US4832336A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exercise device
Assignee: Individual
•
Filing: 1988-05-17
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Granted: 1989-05-23
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Expires: 2008-05-17
Abstract
Abstract A multi-purpose exercising device which comprises an elongated frame having coplanar top and bottom surfaces and front and rear ends. A pivotally mounted support post is mounted at the rear end of the frame for providing the dual function of holding a pad positioned on the top of the frame at an elevated angular position or extending from the bottom of the frame to provide a support for the rear end of the frame. A biceps femoris attachment is detachably mounted on the rear end of the frame for holding a leg pad parallel with and spaced from the rear end of the frame. This leg pad is pivotally movable by an exerciser lying prone on the frame with legs encountering the leg pad. A controlled resistance means is attached to the leg pad for providing a controlled resistive force to the pivotal movement of the leg pad.
Inventors
- 👤 Thomas E. Lahman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-02 15:06
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/40; A63B21/4041; A63B21/4047; A63B21/4027; A63B21/4029; Y; Y10; Y10S; Y10S482/00; Y10S482/908
Claims Analysis
Total Claims: 6
Claim 1
Independent Claim
217 words
A multi-purpose exercise bench comprising: an elongated frame having coplanar top and bottom surfaces and front and rear ends, a pair of ground engaging telescopically formed legs mounted adjacent the front end of said frame, a pivotally mounted support post mounted adjacent the rear end of said frame and movable to pivot laterally of each surface of said frame, pad means formed of front and rear portions, one of which is pivotally mounted with respect to the other for positioning on top of said frame, means for telescopically extending said front end of said frame relative to said rear end of said frame to position said frame angularly relative to its supporting surfaces, means for angularly positioning said support post to extend laterally of the top surface of said frame for supporting the rear portion of said pad means at a given angular position relative to said front end of said frame, said support post providing the dual function of angularly positioning said pad means above said top frame surface or extending from the bottom of the frame to provide support for the rear end of said frame, and belt means mounted on said front end of said frame for extending over the knees of an exerciser lying prone on said pad means during abdominal exercising activities.
Claim 2
Dependent Claim
217 words
A multi-purpose exercise bench comprising: an elongated frame having coplanar top and bottom surfaces and front and rear ends, a pair of ground engaging telescopically formed legs mounted adjacent the front end of said frame, a pivotally mounted support post mounted adjacent the rear end of said frame and movable to pivot laterally of each surface of said frame, pad means formed of front and rear portions, one of which is pivotally mounted with respect to the other for positioning on top of said frame, means for telescopically extending said front end of said frame relative to said rear end of said frame to position said frame angularly relative to its supporting surfaces, means for angularly positioning said support post to extend laterally of the top surface of said frame for supporting the rear portion of said pad means at a given angular position relative to said front end of said frame, said support post providing the dual function of angularly positioning said pad means above said top frame surface or extending from the bottom of the frame to provide support for the rear end of said frame, and belt means mounted on said front end of said frame for extending over the knees of an exerciser lying prone on said pad means during abdominal exercising activities.
Claim 3
Dependent Claim
110 words
The multi-purpose exercising bench set forth in claim 1 in further combination with: a biceps femoris attachment for detachably mounting on said rear end of said frame means, said attachment comprising an elongated leg pad mounted to extend substantially parallel to said rear end of said frame at a predetermined distance therefrom and a support arm for said leg pad that is pivotally movable from a position substantially parallel with the top surface of said frame to a position extending angularly with the top surface of said frame, and resistance means connected to said leg pad for providing a control resistive force to the pivotal movement of said leg pad.
Claim 4
Dependent Claim
40 words
The multi-purpose exercising device set forth in claim 2 wherein: said support post is pivotally mounted laterally of said bottom of said frame for supporting the rear of said frame in conjunction with said legs in a substantially horizontal position.
Claim 5
Dependent Claim
20 words
The multi-purpose exercising device set forth in claim 2 wherein: said resistance means are pivotally connected to said pad means.
Claim 6
Dependent Claim
29 words
The multi-purpose exercising device set forth in claim 2 wherein: said resistance means comprises a variable adjustable force that is pivotally connected to each end of said leg pad.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1992-05-22 | 1992-11-21 | 1993-05-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1996-05-22 | 1996-11-21 | 1997-05-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2000-05-22 | 2000-11-21 | 2001-05-23 | $7700.00 | Window Closed / Lapsed |