Foldable exercise bench

• US 6,645,130 B2
• Filed: 01/17/2001
• Issued: 11/11/2003
• Est. Priority Date: 08/03/1999
• Status: Expired due to Fees

• Current Assignee: Hoist Fitness Sytems Incorporated (Hoist Fitness Systems)
• Original Assignee: Randall T. Webber
• Inventors: Webber, Randall T.
• Primary Examiner(s): Lucchesi, Nicholas D.
• Assistant Examiner(s): Amerson, L
• Application Number:
  US09/761,878
• Publication Number:
  US 20010018387A1
• Time in Patent Office: 1,028 Days
• Field of Search: 482/104, 482/130, 482/142, 482/133, D21/690, D21/695, 553/2, 513/3, 514/2, 531/31, 297/354.1, 297/35-1-, 297/377
• US Class Current: 482/142
• CPC Class Codes: A63B 21/078 Devices for bench press exercises , e.g. supports, guiding means
• CPC Class Codes: A63B 21/4029 Benches specifically adapted for exercising for bench press exercises A63B21/078
• CPC Class Codes: A63B 21/4031 with parts of the bench moving against a resistance during exercise
• CPC Class Codes: A63B 2208/0233 in 90/90 position, like on a chair
• CPC Class Codes: A63B 2208/0247 with legs in a kneeled 90/90 position
• CPC Class Codes: A63B 2208/0252 supine
• CPC Class Codes: A63B 2210/50 Size reducing arrangements for stowing or transport
• CPC Class Codes: A63B 23/00 Exercising apparatus specially adapted for particular parts of the body A63B22/00 takes precedence; force-resisting aspects A63B21/00; electric or electronic controls therefor A63B24/00; devices for exercising or strengthening of fingers, or arms in teaching operation of keyboards G09B15/06
• CPC Class Codes: A63B 23/0211 moving torso with immobilized lower limbs
• CPC Class Codes: A63B 69/0062 Leg restraining devices

Abstract

A foldable exercise bench is movable on a frame between a retracted, generally upright storage position and at least one deployed position for supporting a person during exercise. A support foot located adjacent one end of the bench is pivotally mounted for rotation between a first, storage position extending generally alongside the bench when the bench is in the storage position, and a second, support position in which the support foot extends forwardly at an angle to the bench and engages the floor to support the bench in the deployed position. A four-bar connecting linkage between the bench and frame automatically pivots the support foot from the second position to the first, storage position and locks it in the storage position when the bench is folded into the storage position.

Claims

1. A foldable exercise bench apparatus, comprising

a stationary frame;

an exercise bench pivotally mounted on the frame for movement between a retracted, generally upright storage position and at least one deployed position for supporting a person during exercise, the bench having opposite first and second ends;

a support foot adjacent the first end of the bench having an upper end pivotally mounted relative to the bench for rotation between a first, storage position extending generally alongside the bench when the bench is in the upright, storage position, and a second, support position in which the support foot extends at an angle to the bench and engages the floor to support the bench in the deployed position;

a pivotal linkage between the support foot and frame for automatically pivoting the support foot from the second position to the first, storage position when the bench is moved into the upright, storage position;

the pivotal linkage comprising a four-bar linkage having a first connecting link and a second connecting link, a front pivot pivotally connecting the first connecting link to the support foot, a rear pivot pivotally connecting the first connecting link to the frame, and second front and rear pivots pivotally connecting the second connecting link to the support foot and the frame, respectively, at locations spaced below the first connecting link pivots;

the relationship between the front and rear pivots of the first and second connecting links being such that, when the bench is moved from the deployed position to the storage position, the front pivot of the second connecting link is moved to a predetermined location relative to a line connecting the front pivot of the first connecting link to the rear pivot of the second connecting link, whereby the bench and support foot are locked in the storage position and can be released only by first rotating the support foot upwardly about said first connecting link front pivot; and

the bench and support foot each being freely movable from the deployed and second positions to the storage and first positions, respectively, by lifting the bench.

2. The apparatus as claimed in claim 1, wherein the position relationship between the front and rear pivots of the first and second connecting links is predetermined such that, when the bench is moved from the deployed to the storage position, the front pivot of the second connecting link intersects the line connecting the front pivot of the first connecting link and the rear pivot of the second connecting link.

3. The apparatus as claimed in claim 2, wherein the front pivot of the second connecting link in the storage position is located at a spacing behind the line connecting the front pivot of the first connecting link and the rear pivot of the second connecting link.

4. The apparatus as claimed in claim 1, wherein the second connecting link is spaced above a floor supporting the frame when the bench is in the deployed position.

5. The apparatus as claimed in claim 1, wherein the second connecting link is inclined upwardly between the front pivot and rear pivot.

6. The apparatus as claimed in claim 1, including a spacer member extending rearwardly from the support foot, the front pivot of the second connecting link being connected to said spacer member and spaced rearwardly from said support foot.

7. The apparatus as claimed in claim 1, including at least one wheel mounted on the frame for engaging the ground to allow the apparatus to be transported when the bench is in the storage position and the apparatus is tilted rearwardly from the upright position.

8. The apparatus as claimed in claim 7, wherein the frame includes an upright rear member having an upper end and a lower end, the pivotal linkage being connected between the support foot and upright rear member, and a base support member extending rearwardly from the lower end of the upright rear member, the base support member having a rear end and the wheel being rotatably mounted at the rear end of the base support member.

9. The apparatus as claimed in claim 7, wherein the support foot has a forwardly projecting handle for gripping by a user when transporting the apparatus on the wheel.

10. The apparatus as claimed in claim 7, wherein the wheel is positioned out of operative engagement with the ground when the apparatus is in the deployed position.

11. The apparatus as claimed in claim 1, wherein the bench is supported on top of said first connecting link, and comprises at least one pad for supporting a user.

12. The apparatus as claimed in claim 11, including a carriage slidably mounted on the first connecting link and movable into a plurality of different positions on the connecting link, the pad being pivotally linked to the carriage, whereby adjustment of the carriage position varies the orientation of the pad.

13. The apparatus as claimed in claim 1, wherein the bench is formed in two separate parts, comprising a back pad and a seat pad, and at least the back pad is pivotally mounted on the first, connecting link for movement between a plurality of different orientations relative to the seat pad.

14. The apparatus as claimed in claim 13, including a carriage slidably mounted on the first connecting link and movable into a plurality of different positions along the bar, and a locking device for releasably locking the carriage in a selected position on the connecting link, at least the back pad being pivotally linked to the carriage, whereby adjustment of the carriage position varies the orientation of the bench.

15. A foldable exercise bench apparatus, comprising:

a stationary frame;

an exercise bench pivotally mounted on the frame for movement between a generally upright storage position and at least one deployed position for supporting a person during exercise, the bench having opposite front and rear ends;

a support foot adjacent the front end of the bench having an upper end and a lower end for engaging the floor when the bench is in the deployed position;

a four-bar pivotal linkage pivotally securing the bench and support foot to the frame, the four-bar linkage having a first connecting link secured to the bench and a second connecting link, a first front pivot pivotally connecting the first connecting link to the support foot and a first rear pivot pivotally connecting the first connecting link to the frame, a second front pivot spaced below the first front pivot and pivotally connecting the second connecting link to the support foot, and a second rear pivot pivotally connecting the second connecting link to the frame;

the second front pivot being in a predetermined position relative to the first front pivot and second rear pivot whereby, when the bench is moved from the deployed position to the storage position, the second front pivot intersects an imaginary line connecting the first front pivot to the second rear pivot;

the pivotal linkage being arranged to pivot the support foot between a support position extending from the front end of the bench to the floor to support the front end of the bench and a storage position extending generally alongside the bench as the bench is moved from the deployed position to the upright, storage position; and

the bench and support foot each being freely movable from the deployed and support positions to the storage positions by lifting the front end of the bench.