US3091871A - Molded boot - Google Patents

Molded boot Download PDF

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Publication number
US3091871A
US3091871A US118053A US11805361A US3091871A US 3091871 A US3091871 A US 3091871A US 118053 A US118053 A US 118053A US 11805361 A US11805361 A US 11805361A US 3091871 A US3091871 A US 3091871A
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boot
parallel ribs
short
projections
rubber
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Expired - Lifetime
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US118053A
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Tronche Roger
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A RESPONSABILITE DITE SOCIETE D'EXPLOITATION des Ets BAUDOU Ltee Ste
BAUDAU ETS
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BAUDAU ETS
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    • A—HUMAN NECESSITIES
    • A43—FOOTWEAR
    • A43B—CHARACTERISTIC FEATURES OF FOOTWEAR; PARTS OF FOOTWEAR
    • A43B7/00—Footwear with health or hygienic arrangements
    • A43B7/32—Footwear with health or hygienic arrangements with shock-absorbing means

Definitions

  • the footwear to which the invention relates is characterized by a protective part comprising a fully embedded reinforcing toe cap arranged adjacent to the wearers toes and protective elements located at the shin-bone and ankle of the wearers leg.
  • the reinforcing toe cap for the wearers toes is generally made of metal (e.g. of steel) while the elements adapted to protect the smn-bone, ankle or instep have heretofore comprised strips of foam rubber glued to the molded rubber upper of the boot to provide zones where possible shocks are considerably lessened or damped.
  • the object of this invention is to provide footwear such as a boot, as hereinbefore described, which is simple to manufacture and winch possesses a more efficient structure than such articles as have been heretofore manufactured.
  • the parts or regions covering those portions of the Wearers foot requiring protection from shocks or impacts comprises a series of outer parallel ribs or projections laminated of laminated rubber or plastic, molded or injected integrally with said upper as the boot is being manufactured, the metal shell (made for example of steel) which forms the toe-protective cap portion of the boot being entirely imbedded within the rubber or plastic material constituting the boot, this imbedding process being effected in the course of the molding or injecting operations.
  • the protective parallel ribs or projections formed on the rubber or plastic parts at several locations of the boot upper are preferably arranged horizontally so as to avoid adding resistance to bending of the boot forward and backward in the direction in which the boot is nor- 4 mally bent flexible, when the wearer of this improved footwear is walking or kneeling down.
  • FIGURE 1 is a front elevational view of a boot made according to the invention.
  • FIGURE 2 is a corresponding side elevation.
  • FIGURE 3 is a part longitudinal sectional view of a protecting element made of rubber or plastic whose outer surface is provided with a series of parallel ribs or projections.
  • FIGURE 4 is a sectional view of the toe cap of a boot showing the protective reinforcing toe cap portion thereof entirely imbedded within the molded rubber or plastic of the boot.
  • a boot according to this invention, comprises on the outside of the front part of its upper portion 1 a series of parallel ribs or projections 2 formed integral with said upper portion during the molding or injecting process.
  • Such parallel ribs or projections 2 which extend from the upper part of the upper 1 down to the end of the portion, covering the instep, so as to give proper protection to the shin-bone and instep, preferably extend transversely with respect to the median plane of the boot so that they do not restrict flexing of the boot in that plane, particularly when the wearer is kneeling down.
  • the boot upper 1 also comprises on each lateral or side portion an ankle protection formed by parallel ribs or projections 3, similar to the ribs or projections 2, in tegrally formed during the molding or injecting of the boot.
  • FIGURE 3 represents a part longitudinal section, at an enlarged scale, of a protecting element made of rubber or plastic material showing on its outer part a portion of the series of parallel ribs or projections 2 provided on the front portion of the upper ll.
  • FIGURE 4 illustrates at an enlarged scale the toe cap of a boot with its protective reinforcing toe cap 4 entirely imbedded Within the molded rubber or plastic material said boot is made of.
  • a safety boot comprising an upper provided with a plurality of short integral external parallel ribs extending in a direction substantially perpendicular to the median plane of said boot and disposed in a row extending from a point Within the top portion of the front of the leg of the boot down over the instep covering portion thereof to a point adjacent the toe covering portion thereof, said ribs terminating short of the sides of said boot and said boot also comprising a group *of short external parallel ribs positioned centrally of the ankle portion of each side thereof.
  • a safety boot as claimed in claim 1 comprising a toe portion having a continuous outer surface and a metal protective plate embedded therein.

Description

June 4, 1963 R. TRONCHE 3,091,871
MOLDED BOOT Filed June 19, 1961 INVENTOR mwfw 3,991,371 Patented June 4, 1953 3,091,871 MOLDED B001 Roger Tranche, Contras, France, assignor to Societe a responsabilite limitee dite: Societe dExploitation des Etablissements Baudou, Les Eglisottes, France, a corporation of France Filed June 19, 1961, Ser. No. 118,053 Claims priority, application France June 22, 1969 2 (Ilairns. (Cl. 36-72) The present invention relates to novel or improved safety footwear such as a boot made of injected or molded rubber or plastic material.
The footwear to which the invention relates is characterized by a protective part comprising a fully embedded reinforcing toe cap arranged adjacent to the wearers toes and protective elements located at the shin-bone and ankle of the wearers leg. The reinforcing toe cap for the wearers toes is generally made of metal (e.g. of steel) while the elements adapted to protect the smn-bone, ankle or instep have heretofore comprised strips of foam rubber glued to the molded rubber upper of the boot to provide zones where possible shocks are considerably lessened or damped.
The object of this invention is to provide footwear such as a boot, as hereinbefore described, which is simple to manufacture and winch possesses a more efficient structure than such articles as have been heretofore manufactured.
In footwear according to this invention the parts or regions covering those portions of the Wearers foot requiring protection from shocks or impacts comprises a series of outer parallel ribs or projections laminated of laminated rubber or plastic, molded or injected integrally with said upper as the boot is being manufactured, the metal shell (made for example of steel) which forms the toe-protective cap portion of the boot being entirely imbedded within the rubber or plastic material constituting the boot, this imbedding process being effected in the course of the molding or injecting operations.
The protective parallel ribs or projections formed on the rubber or plastic parts at several locations of the boot upper are preferably arranged horizontally so as to avoid adding resistance to bending of the boot forward and backward in the direction in which the boot is nor- 4 mally bent flexible, when the wearer of this improved footwear is walking or kneeling down.
A preferred embodiment of this invention is shown in the accompanying drawing and hereinafter described.
FIGURE 1 is a front elevational view of a boot made according to the invention.
FIGURE 2 is a corresponding side elevation.
FIGURE 3 is a part longitudinal sectional view of a protecting element made of rubber or plastic whose outer surface is provided with a series of parallel ribs or projections.
FIGURE 4 is a sectional view of the toe cap of a boot showing the protective reinforcing toe cap portion thereof entirely imbedded within the molded rubber or plastic of the boot.
Referring first to FIGURES 1 and 2 it will be seen that a boot according to this invention, comprises on the outside of the front part of its upper portion 1 a series of parallel ribs or projections 2 formed integral with said upper portion during the molding or injecting process. Such parallel ribs or projections 2 which extend from the upper part of the upper 1 down to the end of the portion, covering the instep, so as to give proper protection to the shin-bone and instep, preferably extend transversely with respect to the median plane of the boot so that they do not restrict flexing of the boot in that plane, particularly when the wearer is kneeling down.
The boot upper 1 also comprises on each lateral or side portion an ankle protection formed by parallel ribs or projections 3, similar to the ribs or projections 2, in tegrally formed during the molding or injecting of the boot.
FIGURE 3 represents a part longitudinal section, at an enlarged scale, of a protecting element made of rubber or plastic material showing on its outer part a portion of the series of parallel ribs or projections 2 provided on the front portion of the upper ll.
FIGURE 4 illustrates at an enlarged scale the toe cap of a boot with its protective reinforcing toe cap 4 entirely imbedded Within the molded rubber or plastic material said boot is made of.
It will be seen that the series of parallel ribs or projections 2 and 3 which are provided on the boot according to this invention create zones thereon where possible shocks or impacts are considerably damped.
Those portions of the boot which are provided With parallel ribs or projections are obtained by a molding or injecting process requiring corresponding recesses to be provided in the molds utilized for making such boot.
What I claim is:
1. A safety boot comprising an upper provided with a plurality of short integral external parallel ribs extending in a direction substantially perpendicular to the median plane of said boot and disposed in a row extending from a point Within the top portion of the front of the leg of the boot down over the instep covering portion thereof to a point adjacent the toe covering portion thereof, said ribs terminating short of the sides of said boot and said boot also comprising a group *of short external parallel ribs positioned centrally of the ankle portion of each side thereof.
2. A safety boot as claimed in claim 1 comprising a toe portion having a continuous outer surface and a metal protective plate embedded therein.
References Cited in the file of this patent UNITED STATES PATENTS 1,095,213 Johnson May 5, 1914 1,334,009 Archambeau Mar. 16, 1920 1,717,127 Toole June 11, 1929 1,725,347 Glidden et a1 Aug. 20, 1929 1,952,473 Taber Mar. 27, 1934 2,200,333 Herzog et a1. May 14, 1940 2,229,387 Parker Jan. 21, 1941 2,697,886 Spinali Dec. 28, 1954 2,838,854 Dosmann June 17, 1958

Claims (1)

1. A SAFETY BOOT COMPRISING AN UPPER PROVIDED WITH A PLURALITY OF SHORT INTERGRAL EXTERNAL PARALLEL RIBS EXTENDING IN A DIRECTION SUBSTANTIALLY PERPENDICULAR TO THE MEDIAN PLANE OF SAID BOOT AND DISPOSED IN A ROW EXTENDING FROM A POINT WITHIN THE TOP PORTION OF THE FRONT OF THE LEG OF THE BOOT DOWN OVER THE INSTEP COVERING PORTION THEREOF TO A POINT ADJACENT THE TOE COVERING PORTION THERE OF, SAID RIBS TERMINATING SHORT OF THE SIDES OF SAID BOOT AND SAID BOOT ALSO COMPRISING A GROUP OF SHORT EXTERNAL PARALLEL RIBS POSITIONED CENTRALLY OF THE ANKLE PORTION OF EACH SIDE THEREOF.
US118053A 1960-06-22 1961-06-19 Molded boot Expired - Lifetime US3091871A (en)

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Cited By (34)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531878A (en) * 1969-01-17 1970-10-06 Servus Rubber Co The Footwear incorporating a shin protection device
US4638574A (en) * 1981-11-20 1987-01-27 Roda Industries, Inc. Removable shoe protector
US5113526A (en) * 1990-08-27 1992-05-19 Wang Enoch Y S Protective clothing incorporating coil springs
USD410322S (en) * 1998-04-16 1999-06-01 Columbia Footwear Corporation Winter weather footwear
USD412391S (en) * 1997-10-15 1999-08-03 Columbia Insurance Company Shoe toe protector
US20060123665A1 (en) * 2004-12-14 2006-06-15 Covatch Charles E Sole
US20060218821A1 (en) * 2003-04-22 2006-10-05 Konstantinos Hatzilias Footwear for gripping and kicking a ball
US20070101616A1 (en) * 2005-11-10 2007-05-10 Fox Racing, Inc. Molded gasket for footwear
US20070101615A1 (en) * 2005-11-10 2007-05-10 Fox Racing, Inc. Integrated buckle strap receiver for footwear
US20070118975A1 (en) * 2005-11-10 2007-05-31 Fox Racing, Inc. Fold-over thermal laminate for footwear
US20100077637A1 (en) * 2008-10-01 2010-04-01 Konstantinos Hatzilias Footwear for gripping and kicking a ball
US20100299967A1 (en) * 2009-05-29 2010-12-02 Nike, Inc. Article Of Footwear With Ball Control Portion
US20100331122A1 (en) * 2009-05-29 2010-12-30 Nike, Inc. Training System For An Article Of Footwear With A Ball Control Portion
US20110045926A1 (en) * 2009-04-02 2011-02-24 Nike, Inc. Training System For An Article Of Footwear With A Traction System
US20110099854A1 (en) * 2008-02-05 2011-05-05 Superlite Boot Ip Limited Article of footwear
US8529267B2 (en) 2010-11-01 2013-09-10 Nike, Inc. Integrated training system for articles of footwear
US20130239439A1 (en) * 2011-11-30 2013-09-19 Lacrosse Footwear, Inc. Polyurethane injected boot assembly and associated manufacturing method
US8632342B2 (en) 2009-05-28 2014-01-21 Nike, Inc. Training system for an article of footwear
USD731158S1 (en) * 2014-01-10 2015-06-09 Ariat International, Inc. Footwear with large rubberized patches
USD735977S1 (en) * 2013-06-06 2015-08-11 Joan Salzman Foot and leg protector
USD747078S1 (en) * 2013-09-13 2016-01-12 Lacrosse Footwear, Inc. Boot
USD750363S1 (en) * 2014-12-15 2016-03-01 Red Wing Shoe Company, Inc. Boot
USD763563S1 (en) * 2014-05-12 2016-08-16 Ariat International, Inc. Footwear upper
USD768973S1 (en) * 2014-12-15 2016-10-18 Red Wing Shoe Company, Inc. Boot
USD782166S1 (en) * 2015-11-25 2017-03-28 Lacrosse Footwear, Inc. Boot
USD805291S1 (en) * 2015-07-30 2017-12-19 Alfred Brandin Vasquez, Jr. Shoe with laces
USD839578S1 (en) * 2015-10-15 2019-02-05 Lacrosse Footwear, Inc. Boot
USD846254S1 (en) * 2016-11-16 2019-04-23 Tbl Licensing Llc Shoe upper
USD862849S1 (en) * 2016-11-04 2019-10-15 Lacrosse Footwear, Inc. Boot
USD873540S1 (en) * 2018-04-16 2020-01-28 Tera Boots Pty Ltd. Boot
USD882238S1 (en) 2017-05-31 2020-04-28 Tbl Licensing Llc Shoe upper element
USD895235S1 (en) 2011-11-30 2020-09-08 Lacrosse Footwear, Inc. Boot
USD905424S1 (en) 2017-05-31 2020-12-22 Tbl Licensing Llc Shoe upper element
US20210153604A1 (en) * 2017-08-31 2021-05-27 Nike, Inc. Articles of footwear with bootie components having fixed connections and non-fixed regions

Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1095213A (en) * 1909-05-10 1914-05-05 Nestor Johnson Hockey-shoe.
US1334009A (en) * 1918-04-27 1920-03-16 Alfred E Archambeau Boot or shoe
US1717127A (en) * 1929-06-11 John toole
US1725347A (en) * 1928-09-04 1929-08-20 Hood Rubber Co Inc Rubber boot
US1952473A (en) * 1931-06-08 1934-03-27 Mishawaka Rubber & Woolen Mfg Rubber footwear and method of making same
US2200333A (en) * 1937-10-13 1940-05-14 Mishawaka Rubber & Woolen Mfg Article of footwear
US2229387A (en) * 1939-10-20 1941-01-21 Parker Clarence William Sole protector for rubber boots
US2697886A (en) * 1951-09-15 1954-12-28 Salvatore C Spinali Shin protecting boot
US2838854A (en) * 1954-09-14 1958-06-17 Us Rubber Co Composition and article

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1717127A (en) * 1929-06-11 John toole
US1095213A (en) * 1909-05-10 1914-05-05 Nestor Johnson Hockey-shoe.
US1334009A (en) * 1918-04-27 1920-03-16 Alfred E Archambeau Boot or shoe
US1725347A (en) * 1928-09-04 1929-08-20 Hood Rubber Co Inc Rubber boot
US1952473A (en) * 1931-06-08 1934-03-27 Mishawaka Rubber & Woolen Mfg Rubber footwear and method of making same
US2200333A (en) * 1937-10-13 1940-05-14 Mishawaka Rubber & Woolen Mfg Article of footwear
US2229387A (en) * 1939-10-20 1941-01-21 Parker Clarence William Sole protector for rubber boots
US2697886A (en) * 1951-09-15 1954-12-28 Salvatore C Spinali Shin protecting boot
US2838854A (en) * 1954-09-14 1958-06-17 Us Rubber Co Composition and article

Cited By (62)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3531878A (en) * 1969-01-17 1970-10-06 Servus Rubber Co The Footwear incorporating a shin protection device
US4638574A (en) * 1981-11-20 1987-01-27 Roda Industries, Inc. Removable shoe protector
US5113526A (en) * 1990-08-27 1992-05-19 Wang Enoch Y S Protective clothing incorporating coil springs
USD412391S (en) * 1997-10-15 1999-08-03 Columbia Insurance Company Shoe toe protector
USD410322S (en) * 1998-04-16 1999-06-01 Columbia Footwear Corporation Winter weather footwear
US7487605B2 (en) * 2003-04-22 2009-02-10 Whiteheart Licensing Pty, Ltd. Footwear for gripping and kicking a ball
US20060218821A1 (en) * 2003-04-22 2006-10-05 Konstantinos Hatzilias Footwear for gripping and kicking a ball
US20060123665A1 (en) * 2004-12-14 2006-06-15 Covatch Charles E Sole
US7178271B2 (en) 2004-12-14 2007-02-20 Columbia Insurance Company Sole with improved construction
US20070118975A1 (en) * 2005-11-10 2007-05-31 Fox Racing, Inc. Fold-over thermal laminate for footwear
US20070101615A1 (en) * 2005-11-10 2007-05-10 Fox Racing, Inc. Integrated buckle strap receiver for footwear
US7530182B2 (en) 2005-11-10 2009-05-12 Fox Racing, Inc. Molded gasket for footwear
US7530183B2 (en) * 2005-11-10 2009-05-12 Fox Racing, Inc. Fold-over thermal laminate for footwear
US20090188133A1 (en) * 2005-11-10 2009-07-30 Fox Racing, Inc. Fold-over thermal laminate for footwear
US20070101616A1 (en) * 2005-11-10 2007-05-10 Fox Racing, Inc. Molded gasket for footwear
US7866065B2 (en) 2005-11-10 2011-01-11 Fox Head, Inc. Integrated buckle strap receiver for footwear
US7958655B2 (en) 2005-11-10 2011-06-14 Fox Head, Inc. Fold-over thermal laminate for footwear
US20110099854A1 (en) * 2008-02-05 2011-05-05 Superlite Boot Ip Limited Article of footwear
US20100077637A1 (en) * 2008-10-01 2010-04-01 Konstantinos Hatzilias Footwear for gripping and kicking a ball
US8616892B2 (en) * 2009-04-02 2013-12-31 Nike, Inc. Training system for an article of footwear with a traction system
US20110045926A1 (en) * 2009-04-02 2011-02-24 Nike, Inc. Training System For An Article Of Footwear With A Traction System
US8632342B2 (en) 2009-05-28 2014-01-21 Nike, Inc. Training system for an article of footwear
US20100299967A1 (en) * 2009-05-29 2010-12-02 Nike, Inc. Article Of Footwear With Ball Control Portion
US8573981B2 (en) * 2009-05-29 2013-11-05 Nike, Inc. Training system for an article of footwear with a ball control portion
US8196322B2 (en) * 2009-05-29 2012-06-12 Nike, Inc. Article of footwear with ball control portion
US20100331122A1 (en) * 2009-05-29 2010-12-30 Nike, Inc. Training System For An Article Of Footwear With A Ball Control Portion
US8529267B2 (en) 2010-11-01 2013-09-10 Nike, Inc. Integrated training system for articles of footwear
US9623309B2 (en) 2010-11-01 2017-04-18 Nike, Inc. Integrated training system for articles of footwear
US20130239439A1 (en) * 2011-11-30 2013-09-19 Lacrosse Footwear, Inc. Polyurethane injected boot assembly and associated manufacturing method
US11666114B2 (en) 2011-11-30 2023-06-06 Lacrosse Footwear, Inc. Polyurethane injected boot assembly and associated manufacturing method
US9204685B2 (en) * 2011-11-30 2015-12-08 Lacrosse Footwear, Inc. Polyurethane injected boot assembly and associated manufacturing method
US10912347B2 (en) 2011-11-30 2021-02-09 Lacrosse Footwear, Inc. Polyurethane injected boot assembly and associated manufacturing method
USD895235S1 (en) 2011-11-30 2020-09-08 Lacrosse Footwear, Inc. Boot
US20160192730A1 (en) * 2011-11-30 2016-07-07 Lacrosse Footwear, Inc. Polyurethane injected boot assembly and associated manufacturing method
US9642416B2 (en) * 2011-11-30 2017-05-09 LaCrosse Footwear Polyurethane injected boot assembly and associated manufacturing method
USD735977S1 (en) * 2013-06-06 2015-08-11 Joan Salzman Foot and leg protector
USD747078S1 (en) * 2013-09-13 2016-01-12 Lacrosse Footwear, Inc. Boot
USD862848S1 (en) * 2013-09-13 2019-10-15 Lacrosse Footwear, Inc. Boot
USD731158S1 (en) * 2014-01-10 2015-06-09 Ariat International, Inc. Footwear with large rubberized patches
USD763563S1 (en) * 2014-05-12 2016-08-16 Ariat International, Inc. Footwear upper
USD750363S1 (en) * 2014-12-15 2016-03-01 Red Wing Shoe Company, Inc. Boot
USD768973S1 (en) * 2014-12-15 2016-10-18 Red Wing Shoe Company, Inc. Boot
USD794935S1 (en) 2014-12-15 2017-08-22 Red Wing Shoe Company, Inc. Boot
USD805291S1 (en) * 2015-07-30 2017-12-19 Alfred Brandin Vasquez, Jr. Shoe with laces
USD862850S1 (en) * 2015-10-15 2019-10-15 Lacrosse Footwear, Inc. Boot
USD988648S1 (en) 2015-10-15 2023-06-13 Lacrosse Footwear, Inc. Boot
USD891043S1 (en) 2015-10-15 2020-07-28 LaCrosse Footwear Boot
USD940439S1 (en) 2015-10-15 2022-01-11 Lacrosse Footwear, Inc. Boot
USD839578S1 (en) * 2015-10-15 2019-02-05 Lacrosse Footwear, Inc. Boot
USD782166S1 (en) * 2015-11-25 2017-03-28 Lacrosse Footwear, Inc. Boot
USD862849S1 (en) * 2016-11-04 2019-10-15 Lacrosse Footwear, Inc. Boot
USD998313S1 (en) 2016-11-04 2023-09-12 Lacrosse Footwear, Inc. Boot
USD895253S1 (en) * 2016-11-04 2020-09-08 Lacrosse Footwear, Inc. Boot
USD959812S1 (en) 2016-11-04 2022-08-09 Lacrosse Footwear, Inc. Boot
USD846254S1 (en) * 2016-11-16 2019-04-23 Tbl Licensing Llc Shoe upper
USD1009446S1 (en) 2016-11-16 2024-01-02 Tbl Licensing Llc Shoe upper
USD905421S1 (en) 2017-05-31 2020-12-22 Tbl Licensing Llc Shoe upper element
USD905424S1 (en) 2017-05-31 2020-12-22 Tbl Licensing Llc Shoe upper element
USD882238S1 (en) 2017-05-31 2020-04-28 Tbl Licensing Llc Shoe upper element
US20210153604A1 (en) * 2017-08-31 2021-05-27 Nike, Inc. Articles of footwear with bootie components having fixed connections and non-fixed regions
US11672305B2 (en) * 2017-08-31 2023-06-13 Nike, Inc. Articles of footwear with bootie components having fixed connections and non-fixed regions
USD873540S1 (en) * 2018-04-16 2020-01-28 Tera Boots Pty Ltd. Boot

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