DE223485C - - Google Patents
Info
- Publication number
- DE223485C DE223485C DENDAT223485D DE223485DA DE223485C DE 223485 C DE223485 C DE 223485C DE NDAT223485 D DENDAT223485 D DE NDAT223485D DE 223485D A DE223485D A DE 223485DA DE 223485 C DE223485 C DE 223485C
- Authority
- DE
- Germany
- Prior art keywords
- leg
- ankle
- articulated
- arms
- lower leg
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
- 210000001699 lower leg Anatomy 0.000 claims description 8
- 210000003423 Ankle Anatomy 0.000 claims description 7
- 210000002414 Leg Anatomy 0.000 claims description 7
- 240000005147 Syzygium aromaticum Species 0.000 claims description 5
- 235000016639 Syzygium aromaticum Nutrition 0.000 claims description 5
- 210000001737 Ankle Joint Anatomy 0.000 claims description 3
- 238000005452 bending Methods 0.000 claims description 3
- 210000002683 Foot Anatomy 0.000 claims description 2
- 239000002184 metal Substances 0.000 description 2
- 230000000284 resting Effects 0.000 description 2
- 210000000474 Heel Anatomy 0.000 description 1
- 210000003371 Toes Anatomy 0.000 description 1
- 239000007787 solid Substances 0.000 description 1
Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
- A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C17/1409—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels
- A63C17/1418—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches contacting one or more of the wheels with radial movement against the roll surface of the wheel
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/16—Roller skates; Skate-boards for use on specially shaped or arranged runways
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/14—Roller skates; Skate-boards with brakes, e.g. toe stoppers, freewheel roller clutches
- A63C2017/1481—Leg or ankle operated
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
PATENTSCHRIFTPATENT LETTERING
- M 223485 KLASSE 776. GRUPPE- M 223485 CLASS 776. GROUP
ANDREW JOSEPH KENNEDY in CHICAGO.ANDREW JOSEPH KENNEDY in CHICAGO.
Die Erfindung bezieht sich auf Rollschuhe mit beim Vorstrecken des Unterschenkels angezogener Bremse und besteht darin, daß an den die Laufrollen in Schräglagern haltenden seitlichen, beiderseits bis an die Fußknöchel emporragenden Traggestellen in Höhe des Knöchelgelenks Doppelhebel angelenkt sind, deren obere Arme sich hinter dem Bein zu einem Beinhalter vereinigen, der den Unterschenkel in bekannter Art gegen seitliches Verbiegen im Fußgelenk stützt, während einer oder beide unteren Arme an dem Oberarm des auf das Hinterrad wirkenden Bremshebels angreifen und durch Anliegen am Traggestell den Beinhalter gegen seitliche Schwankungen stützen.The invention relates to roller skates with tightened when the lower leg is stretched forward Brake and consists in the fact that holding the rollers in angular contact bearings lateral support frames that rise up to the ankles on both sides at the height of the Ankle joint double lever are articulated, the upper arms of which are behind the leg unite a leg holder, which the lower leg in a known way against the side Bending in the ankle supports one or both of the lower arms on the upper arm attack the brake lever acting on the rear wheel and by resting on the support frame Support the leg holder against sideways fluctuations.
Diese Einrichtung eignet sich besonders gut für Rollschuhe mit nur einem Paar hintereinander angeordneter Rollen.This facility is particularly suitable for roller skates with only one pair in a row arranged roles.
In der Zeichnung ist der Rollschuh nach der Erfindung mit dem Fuß und Unterschenkel in Seitenansicht dargestellt.In the drawing, the roller skate according to the invention is shown with the foot and lower leg shown in side view.
10 ist das Rollschuhgestell, zwischen dessen beiden Seitenteilen die Absatzplatte 11 und die Zehenplatte 12 angebracht sind. Diese beiden Platten können mit den Seitenteilen aus einem Stück bestehen oder als Sonderstücke an ihnen befestigt sein. Die mit Gummireifen 15 versehenen Einzelrollen 13 und 14 sind in der vorderen bzw. hinteren Gabel des Gestells gelagert und sind größer als die gebräuchlichen Rollen. Ihre Felgen, Speichen und Naben bestehen zweckmäßig ι aus gestanzten, vollen oder ausgesparten Metallscheiben. Die Rollenachsen 22 sind in ihren Lagern in bekannter Art abgefedert und gleiten in Schrägschlitzen. Die gedachten oberen Verlängerungslinien der Schrägschlitze für die Achsen der vorderen und hinteren Rolle schneiden sich.10 is the roller skate frame, between the two side parts of the heel plate 11 and the toe plate 12 are attached. These two panels can be used with the side panels consist of one piece or be attached to them as special pieces. The individual rollers 13 provided with rubber tires 15 and 14 are mounted in the front and rear forks of the frame and are larger than the usual roles. Your rims, spokes and hubs are made functional ι made of punched, solid or recessed metal disks. The roller axles 22 are in their bearings are cushioned in a known manner and slide in oblique slots. The thought upper extension lines of the oblique slots for the axes of the front and rear Role cut each other.
Der den Unterschenkel in bekannter Art gegen seitliches Verbiegen im Fußgelenk stützende Beinhalter 16 besteht zweckmäßig aus einem gestanzten, der dargestellten Form entsprechend gebogenen Blech, welches den Unterschenkel hinten umfaßt, und bildet einen mit seinen schräg nach vorn ragenden Gabelarmen 18 in Höhe des Knöchelgelenks bei 17 am Traggestell 10 angelenkten Doppelhebel.The lower leg in a known way against lateral bending in the ankle supporting leg holder 16 is expediently made of a stamped, the shape shown correspondingly bent sheet metal, which surrounds the lower leg at the rear, and forms one with its fork arms 18 protruding obliquely forwards at the level of the ankle joint at 17 on the support frame 10 articulated double lever.
Die unteren, am Traggestell 10 anliegenden Arme 19 desselben sind durch eine Stange 38 mit dem oberen Ende 37 des auf die Hinterrolle 14 wirkenden Bremshebels 36 gelenkig verbunden, so daß beim Vorstrecken des außerordentlich gestützten Unterschenkels die Hinterrolle gebremst wird.The lower arms 19 of the same resting against the support frame 10 are supported by a rod 38 with the upper end 37 of the brake lever 36 acting on the rear roller 14 articulated connected, so that the rear role when stretching the extraordinarily supported lower leg is braked.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE223485C true DE223485C (en) |
Family
ID=484302
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT223485D Active DE223485C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE223485C (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4106429A1 (en) * | 1991-02-26 | 1992-08-27 | Guenther Dipl Ing Boettger | Dowelling in concrete joint structure - uses U-shaped round steel dowel with vertical arm with upper, central and lower cross reinforcement bars all with vertical distance between them |
EP0585764A1 (en) * | 1992-09-01 | 1994-03-09 | NORDICA S.p.A | Braking device particularly for skates |
EP0600274A1 (en) | 1992-11-30 | 1994-06-08 | NORDICA S.p.A | Braking device particularly for skates |
US5465984A (en) * | 1992-04-29 | 1995-11-14 | Nordica S.P.A. | Braking device particularly for skates |
US5664794A (en) * | 1992-02-04 | 1997-09-09 | Out Of Line Sports, Inc. | Ground engaging movable skate brake |
US6047974A (en) * | 1992-10-23 | 2000-04-11 | Nordica S.P.A. | Braking device particularly for skates |
DE19916588C2 (en) * | 1998-04-14 | 2001-08-16 | Otto Eder | Device for rolling locomotion |
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0
- DE DENDAT223485D patent/DE223485C/de active Active
Cited By (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE4106429A1 (en) * | 1991-02-26 | 1992-08-27 | Guenther Dipl Ing Boettger | Dowelling in concrete joint structure - uses U-shaped round steel dowel with vertical arm with upper, central and lower cross reinforcement bars all with vertical distance between them |
US5664794A (en) * | 1992-02-04 | 1997-09-09 | Out Of Line Sports, Inc. | Ground engaging movable skate brake |
US5465984A (en) * | 1992-04-29 | 1995-11-14 | Nordica S.P.A. | Braking device particularly for skates |
EP0585764A1 (en) * | 1992-09-01 | 1994-03-09 | NORDICA S.p.A | Braking device particularly for skates |
AU663802B2 (en) * | 1992-09-01 | 1995-10-19 | Nordica S.P.A. | Braking device particularly for skates |
US6047974A (en) * | 1992-10-23 | 2000-04-11 | Nordica S.P.A. | Braking device particularly for skates |
EP0600274A1 (en) | 1992-11-30 | 1994-06-08 | NORDICA S.p.A | Braking device particularly for skates |
DE19916588C2 (en) * | 1998-04-14 | 2001-08-16 | Otto Eder | Device for rolling locomotion |
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