US20040204298A1 - Seat pad adjusting device of an exerciser - Google Patents
Seat pad adjusting device of an exerciser Download PDFInfo
- Publication number
- US20040204298A1 US20040204298A1 US10/411,304 US41130403A US2004204298A1 US 20040204298 A1 US20040204298 A1 US 20040204298A1 US 41130403 A US41130403 A US 41130403A US 2004204298 A1 US2004204298 A1 US 2004204298A1
- Authority
- US
- United States
- Prior art keywords
- gear
- seat
- rotating shaft
- section
- gear portion
- 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.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B22/00—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements
- A63B22/06—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement
- A63B22/0605—Exercising apparatus specially adapted for conditioning the cardio-vascular system, for training agility or co-ordination of movements with support elements performing a rotating cycling movement, i.e. a closed path movement performing a circular movement, e.g. ergometers
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63B—APPARATUS FOR PHYSICAL TRAINING, GYMNASTICS, SWIMMING, CLIMBING, OR FENCING; BALL GAMES; TRAINING EQUIPMENT
- A63B2225/00—Miscellaneous features of sport apparatus, devices or equipment
- A63B2225/09—Adjustable dimensions
Abstract
A seat pad adjusting device of an exerciser is disclosed. The device is characterized in that the fixing seat having a finger portion is provided with an actuating seat for engagement with a sliding slot, and the lower section of the fixing seat is mounted with a mounting element and the interior of the fixing seat is disposed with a rotating shaft, and the mounting element is provided with a first gear section and the rotating shaft is provided with another gear section for engagement with the first gear section, the upper end of the rotating shaft is provided with a gear portion and the interior of the actuating seat is provided with an elongated gear stripe for gear engagement, thereby the rotating of the rotating shaft causes the gear portion to engage or disengage so that the actuating seat is slidably adjusted.
Description
- (a) Technical Field of the Invention
- The present invention relates to seat pad adjusting device, and in particular, the seat pad of an actuating seat of an exerciser being adjustable for individual user of different height and size.
- (b) Description of the Prior Art
- FIGS. 1, 2 and3 are conventional exercisers which are commonly used by people of different heights and sizes. Due to the facts that the height and the lengths of hands and legs are different from one another, the actuating
seat 2 of thefixing seat 1 has to be adjusted, and theseat pad 23 has to be moved either forward or backward. Amounting element 12 is mounted below thefixing seat 1, and apulling rod 11 having ablocking section 14 at the middle section thereof is provided to themounting element 12. Anelastic element 13 which can be pushed upward is positioned between theblocking section 14 and themounting element 12 such that the positioning peg 15 at the front end of thepulling rod 11 can engage with thepositioning hole 21 within the actuatingseat 2. In order to cause the actuatingseat 2 to slide into thefixing seat 1, thefixing seat 1 is provided with T-shape finger 10 to engage into the slidingslot 20 at the two sides of the actuatingseat 2. Most of the conventional exercisers are provided withequidistant positioning hole 21 within the actuatingseat 2. For thepositioning peg 15 on thepulling rod 11 to be able to engage with thehole 21, it requires some time to adjust and many outside the distant range, and the adjustment has to be made beneath the actuatingseat 2, which is laborious. Further, in order for thepositioning peg 15 to engage or adjust (as shown in FIG. 4), thepulling rod 11 is downward pulled and the actuatingseat 2 is aligned with theelastic element 13 to urge the actuatingseat 2. Theseat pad 23 on the actuatingseat 2 may be dislocated when a great force impacts onto the exerciser. Accordingly, it is an object of the present invention to provide a seat pad adjusting device of an exerciser which mitigates the above drawbacks. - A main object of the present invention is to provide a seat pad adjusting device of an exerciser having a fixing seat allowing slidably adjustment of the seat pad to a stable position, characterized in that the fixing seat having a finger portion is provided with an actuating seat for engagement with a sliding slot, and the lower section of the fixing seat is mounted with a mounting element and the interior of the fixing seat is disposed with a rotating shaft, and the mounting element is provided with a first gear section and the rotating shaft is provided with another gear section for engagement with the first gear section, the upper end of the rotating shaft is provided with a gear portion and the interior of the actuating seat is provided with an elongated gear stripe for gear engagement, thereby the rotating of the rotating shaft causes the gear portion to engage or disengage so that the actuating seat is slidably adjusted.
- A further object of the present invention is to provide a seat pad adjusting device of an exerciser, wherein the interior of the gear portion is provided with a T-shape displacement chamber and the upper end of the rotating shaft is disposed with a holding end which mount with the rotating shaft and provides upward and downward displacement of the gear portion, and an elastic element with compression springs is positioned between the mounting element and the gear portion, thereby the rotating shaft can be pulled downward and the elastic element and the screw section are engaged such that the upward and downward of the gear portion causes the gear stripe to disengage or to engage with the positioning screw nut.
- Still another object of the present invention is to provide a seat pad adjusting device of an exerciser, wherein the seat pad can be adjusted to any position and can steadily slide for adjustment.
- The foregoing object and summary provide only a brief introduction to the present invention. To fully appreciate these and other objects of the present invention as well as the invention itself, all of which will become apparent to those skilled in the art, the following detailed description of the invention and the claims should be read in conjunction with the accompanying drawings. Throughout the specification and drawings identical reference numerals refer to identical or similar parts.
- Many other advantages and features of the present invention will become manifest to those versed in the art upon making reference to the detailed description and the accompanying sheets of drawings in which a preferred structural embodiment incorporating the principles of the present invention is shown by way of illustrative example.
- FIG. 1 is a side view showing a conventional exerciser.
- FIG. 2 is a sectional view showing the pulling rod of the conventional exerciser.
- FIG. 3 is another sectional view showing the pulling rod of the conventional exerciser.
- FIG. 4 is an adjustment action of the conventional exerciser.
- FIG. 5 is a horizontal sectional view of the exerciser of the present invention.
- FIG. 6 is a vertical sectional view of the exerciser of the present invention.
- FIG. 7 is a preferred embodiment of the adjustment action of the present invention.
- FIG. 8 is a sectional view of another preferred embodiment of the present invention.
- FIG. 9 is a further preferred embodiment showing the disengagement of the gear section with the gear stripe in accordance with the present invention.
- The following descriptions are of exemplary embodiments only, and are not intended to limit the scope, applicability or configuration of the invention in any way. Rather, the following description provides a convenient illustration for implementing exemplary embodiments of the invention. Various changes to the described embodiments may be made in the function and arrangement of the elements described without departing from the scope of the invention as set forth in the appended claims.
- Referring to FIGS. 5, 6 and7, there is shown a seat pad adjusting device of an exerciser. The
fixing seat 1 is provided with a T-shape finger portion 10, and the lower section of thefixing seat 1 is provided with amounting element 17 having agear section 171. Themounting element 17 is provided with a rotatingshaft 16 having agear section 161 and the upper section of the rotatingshaft 16 is mounted with agear portion 18. For slidably engagement of thefinger portion 10 of thefixing seat 1 thefixing seat 1 is provided with an actuatingseat 2 which can slide forward and backward. The actuatingseat 2 is to engage with thefinger portion 10 of thefixing seat 1, the two lateral sides of the actuatingseat 2 are provided with thesliding slot 20, and the interior of the actuatingseat 2 is provided with anelongated gear stripe 22 for the engagement of thegear portion 18 at the top end of the rotatingshaft 16 so that the exerciser can be adjusted to a most comfortable position. In adjusting the present device of the present invention, the rotatingshaft 16 is rotated such that the twogear sections gear portion 18 with the gear stripe 22 (as shown in FIG. 5) are disengaged (in the direction of the arrow). At this instance, the actuatingseat 2 will be adjusted to move forward or backward (in the direction of the arrow). When the actuatingseat 2 is pushed to position, the rotatingshaft 16 is rotated in the opposite direction so that the disengagedelongated gear stripe 22 with thegear portion 18 is engaged again, and when it is engaged thegear stripe 22 will not be dislocated. Theelongated gear stripe 22 includes the entire actuatingseat 2 and therefore the adjusting range is large. At the same time, the teeth on thegear stripe 22 are densely arranged and therefore alignment of the gear on thegear stripe 2 can be obtained easily. - As shown in FIGS. 8 and 9, there is shown the disengagement of
gear portion 18 with thegear stripe 22. Thegear portion 18 is provided with a T-shape displacement chamber 181 and the rotatingshaft 16 is provided with a T-shape holding end 162 at the upper end of the rotatingshaft 16 so that thegear portion 18 can be moved up and down. At the same time, in order to maintain the upward push force, in between the lower portion of thegear portion 18 and themounting element 17, anelastic element 163 having a compression spring is provided, such that when therotating shaft 16 is locked, the upper end of theholding end 162 will push thegear portion 18 and is in engagement with theelongated gear stripe 22. In the course of engagement, therotating shaft 16 is rotated and is pulled downward such that thegear portion 18 and thegear stripe 22 are disengaged with each other (as shown in FIG. 9). At this moment, the actuatingseat 2 can be optionally slidably adjusted to an appropriate position. When the rotatingshaft 16 is pulled downward, theelastic element 163 pushes upward thegear portion 18 and is again, engaged with theelongated gear stripe 22. After that, the rotatingshaft 16 is locked with thegear section mounting element 17, as shown in FIG. 8. - It will be understood that each of the elements described above, or two or more together may also find a useful application in other types of methods differing from the type described above.
- While certain novel features of this invention have been shown and described and are pointed out in the annexed claim, it is not intended to be limited to the details above, since it will be understood that various omissions, modifications, substitutions and changes in the forms and details of the device illustrated and in its operation can be made by those skilled in the art without departing in any way from the spirit of the present invention.
Claims (2)
1. A seat pad adjusting device of an exerciser having a fixing seat allowing slidably adjustment of the seat pad to a stable position, characterized in that the fixing seat having a finger portion is provided with an actuating seat for engagement with a sliding slot, and the lower section of the fixing seat is mounted with a mounting element and the interior of the fixing seat is disposed with a rotating shaft, and the mounting element is provided with a first gear section and the rotating shaft is provided with another gear section for engagement with the first gear section, the upper end of the rotating shaft is provided with a gear portion and the interior of the actuating seat is provided with an elongated gear stripe for gear engagement, thereby the rotating of the rotating shaft causes the gear portion to engage or disengage so that the actuating seat is slidably adjusted.
2. The seat pad adjusting device of claim 1 , wherein the interior of the gear portion is provided with a T-shape displacement chamber and the upper end of the rotating shaft is disposed with a holding end which mount with the rotating shaft and provides upward and downward displacement of the gear portion, and an elastic element with compression springs is positioned between the mounting element and the gear portion, thereby the rotating shaft can be pulled downward and the elastic element and the screw section are engaged such that the upward and downward of the gear portion causes the gear stripe to disengage or to engage with the positioning screw nut.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/411,304 US20040204298A1 (en) | 2003-04-11 | 2003-04-11 | Seat pad adjusting device of an exerciser |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US10/411,304 US20040204298A1 (en) | 2003-04-11 | 2003-04-11 | Seat pad adjusting device of an exerciser |
Publications (1)
Publication Number | Publication Date |
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US20040204298A1 true US20040204298A1 (en) | 2004-10-14 |
Family
ID=33130943
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US10/411,304 Abandoned US20040204298A1 (en) | 2003-04-11 | 2003-04-11 | Seat pad adjusting device of an exerciser |
Country Status (1)
Country | Link |
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US (1) | US20040204298A1 (en) |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070014607A1 (en) * | 2005-07-12 | 2007-01-18 | Xerox Corporation | Charged particles cleaning apparatus having a biased manifold |
US20070042868A1 (en) * | 2005-05-11 | 2007-02-22 | John Fisher | Cardio-fitness station with virtual- reality capability |
US20080207402A1 (en) * | 2006-06-28 | 2008-08-28 | Expresso Fitness Corporation | Closed-Loop Power Dissipation Control For Cardio-Fitness Equipment |
US20080238160A1 (en) * | 2007-03-29 | 2008-10-02 | Huyck Benjamin N | Seat mechanisms |
US20080261774A1 (en) * | 2007-04-18 | 2008-10-23 | John Fisher | Seat for cardio-fitness equipment |
US20090118099A1 (en) * | 2007-11-05 | 2009-05-07 | John Fisher | Closed-loop power dissipation control for cardio-fitness equipment |
US20100036736A1 (en) * | 2008-08-08 | 2010-02-11 | Expresso Fitness Corp. | System and method for revenue sharing with a fitness center |
US20100077564A1 (en) * | 2008-09-29 | 2010-04-01 | Espresso Fitness Corp. | Hinge apparatus to facilitate position adjustment of equipment |
US7867149B1 (en) * | 2007-07-27 | 2011-01-11 | Hoist Fitness Systems, Inc. | Swiveling user support for exercise machine |
US8172732B1 (en) | 2007-07-26 | 2012-05-08 | Hoist Fitness Systems, Inc. | Exercise machine with two-directional pivoting user support |
CN103405893A (en) * | 2013-08-02 | 2013-11-27 | 宁波昌隆健身器材有限公司 | Exercise bicycle with adjustable chair |
US20140112703A1 (en) * | 2012-10-18 | 2014-04-24 | Chao-Hu Chen | Adjustable seat tubing device for a bicycle |
US9205298B2 (en) | 2012-04-17 | 2015-12-08 | Hoist Fitness Systems, Inc. | Exercise machine with unstable user support |
US9707448B2 (en) | 2012-08-08 | 2017-07-18 | Hoist Fitness Systems, Inc. | Exercise machine with movable user support |
US9707436B1 (en) * | 2014-11-17 | 2017-07-18 | Brunswick Corporation | Exercise equipment and connector apparatuses for exercise equipment |
US10053173B1 (en) * | 2017-06-30 | 2018-08-21 | Back Forty Development, LLC | Height adjusting device |
Citations (8)
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---|---|---|---|---|
US4772069A (en) * | 1987-12-24 | 1988-09-20 | Schwinn Bicycle Company | Longitudinally adjustable saddle mounting for cycle-type apparatus |
US5007675A (en) * | 1989-07-14 | 1991-04-16 | Musto Mario S | Fore-and-aft adjuster for bicycle seat |
US5441327A (en) * | 1993-02-03 | 1995-08-15 | Sanderson; Mark B. | Adjustable bicycle seat |
US5513895A (en) * | 1992-12-03 | 1996-05-07 | Flat Back Technologies, Inc. | Adjustable bicycle seat assembly with a sliding seat mount |
US6074328A (en) * | 1997-04-15 | 2000-06-13 | Paramount Fitness Corp. | Linked leverage exercise system |
US6648802B2 (en) * | 2000-01-04 | 2003-11-18 | John Scott Ware | Variable pitch stationary exercise bicycle |
US6659560B1 (en) * | 2003-01-13 | 2003-12-09 | Ching-Hui Chi | Office chair |
US6669603B1 (en) * | 1999-03-08 | 2003-12-30 | Johnny Forcillo | Stationary exercise bicycle |
-
2003
- 2003-04-11 US US10/411,304 patent/US20040204298A1/en not_active Abandoned
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4772069A (en) * | 1987-12-24 | 1988-09-20 | Schwinn Bicycle Company | Longitudinally adjustable saddle mounting for cycle-type apparatus |
US5007675A (en) * | 1989-07-14 | 1991-04-16 | Musto Mario S | Fore-and-aft adjuster for bicycle seat |
US5513895A (en) * | 1992-12-03 | 1996-05-07 | Flat Back Technologies, Inc. | Adjustable bicycle seat assembly with a sliding seat mount |
US5441327A (en) * | 1993-02-03 | 1995-08-15 | Sanderson; Mark B. | Adjustable bicycle seat |
US6074328A (en) * | 1997-04-15 | 2000-06-13 | Paramount Fitness Corp. | Linked leverage exercise system |
US6669603B1 (en) * | 1999-03-08 | 2003-12-30 | Johnny Forcillo | Stationary exercise bicycle |
US6648802B2 (en) * | 2000-01-04 | 2003-11-18 | John Scott Ware | Variable pitch stationary exercise bicycle |
US6659560B1 (en) * | 2003-01-13 | 2003-12-09 | Ching-Hui Chi | Office chair |
Cited By (27)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20070042868A1 (en) * | 2005-05-11 | 2007-02-22 | John Fisher | Cardio-fitness station with virtual- reality capability |
US20070014607A1 (en) * | 2005-07-12 | 2007-01-18 | Xerox Corporation | Charged particles cleaning apparatus having a biased manifold |
US20080207402A1 (en) * | 2006-06-28 | 2008-08-28 | Expresso Fitness Corporation | Closed-Loop Power Dissipation Control For Cardio-Fitness Equipment |
US20080238160A1 (en) * | 2007-03-29 | 2008-10-02 | Huyck Benjamin N | Seat mechanisms |
EP1974775A3 (en) * | 2007-03-29 | 2008-10-22 | Brunswick Corporation | Seat mechanisms |
US8021278B2 (en) | 2007-03-29 | 2011-09-20 | Brunswick Corporation | Seat mechanisms |
US20080261774A1 (en) * | 2007-04-18 | 2008-10-23 | John Fisher | Seat for cardio-fitness equipment |
US7762931B2 (en) * | 2007-04-18 | 2010-07-27 | Interactive Fitness Holdings, LLC | Seat for cardio-fitness equipment |
US8172732B1 (en) | 2007-07-26 | 2012-05-08 | Hoist Fitness Systems, Inc. | Exercise machine with two-directional pivoting user support |
US9522297B2 (en) | 2007-07-27 | 2016-12-20 | Hoist Fitness Systems, Inc. | Swiveling user support for exercise machine |
US8852060B1 (en) | 2007-07-27 | 2014-10-07 | Hoist Fitness Systems, Inc. | Swiveling user support for exercise machine |
US7867149B1 (en) * | 2007-07-27 | 2011-01-11 | Hoist Fitness Systems, Inc. | Swiveling user support for exercise machine |
US20090118099A1 (en) * | 2007-11-05 | 2009-05-07 | John Fisher | Closed-loop power dissipation control for cardio-fitness equipment |
US20100036736A1 (en) * | 2008-08-08 | 2010-02-11 | Expresso Fitness Corp. | System and method for revenue sharing with a fitness center |
US20100077564A1 (en) * | 2008-09-29 | 2010-04-01 | Espresso Fitness Corp. | Hinge apparatus to facilitate position adjustment of equipment |
US9205298B2 (en) | 2012-04-17 | 2015-12-08 | Hoist Fitness Systems, Inc. | Exercise machine with unstable user support |
US20160082312A1 (en) * | 2012-04-17 | 2016-03-24 | Hoist Fitness Systems, Inc. | Exercise machine with unstable user support |
US9517379B2 (en) * | 2012-04-17 | 2016-12-13 | Hoist Fitness Systems, Inc. | Exercise machine with unstable user support |
US9707448B2 (en) | 2012-08-08 | 2017-07-18 | Hoist Fitness Systems, Inc. | Exercise machine with movable user support |
US9833656B2 (en) | 2012-08-08 | 2017-12-05 | Hoist Fitness Systems, Inc. | Exercise machine for movable user support |
US10420985B2 (en) | 2012-08-08 | 2019-09-24 | Hoist Fitness Systems, Inc. | Exercise machine with movable user support |
US10960268B2 (en) | 2012-08-08 | 2021-03-30 | Hoist Fitness Systems, Inc. | Exercise machine with movable user support |
US11504583B2 (en) | 2012-08-08 | 2022-11-22 | Hoist Fitness Systems, Inc. | Exercise machine with movable user support |
US20140112703A1 (en) * | 2012-10-18 | 2014-04-24 | Chao-Hu Chen | Adjustable seat tubing device for a bicycle |
CN103405893A (en) * | 2013-08-02 | 2013-11-27 | 宁波昌隆健身器材有限公司 | Exercise bicycle with adjustable chair |
US9707436B1 (en) * | 2014-11-17 | 2017-07-18 | Brunswick Corporation | Exercise equipment and connector apparatuses for exercise equipment |
US10053173B1 (en) * | 2017-06-30 | 2018-08-21 | Back Forty Development, LLC | Height adjusting device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
AS | Assignment |
Owner name: EZFIT TECHNOLOGY INC., TAIWAN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:CHEN, SHAWN;REEL/FRAME:013958/0632 Effective date: 20030409 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |