Patent US4316609A successfully refreshed from Google Patents.
US4316609A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Bench mounted weight lifting exerciser
Assignee: DP ACQUISITION Inc
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Filing: 1979-02-15
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Granted: 1982-02-23
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Expires: 1999-02-15
Abstract
Abstract A simple and versatile exercising apparatus is provided which enables the user to perform a wide variety of weight training exercises. The apparatus includes a basic bench with barbell cradle, a rope and pulley weight pull device, a lat bar device with squat rack and chinning bar, and readily attachable devices for performing curling, sit-ups and leg lifts.
Inventors
- 👤 Ira J. Silberman
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-26 22:59
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/15; A63B21/151; A63B21/154; A63B21/40; A63B21/4027; A63B21/4029; A63B21/4031; A63B23/00; A63B21/06
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
202 words
An exercising apparatus comprising: (a) a bench having: (1) an elongated bench frame; (2) a fixed seat portion supported on said bench frame at the foot end of said bench; (3) an adjustable incline seat portion hinged to said bench frame adjacent to said fixed portion and extending to the head end of said bench; (4) means for adjustably supporting said incline portion on said bench frame at a desired angle of inclination; and (5) a pair of upstanding, spaced barbell supports on opposite sides of said bench attached to said bench frame, each of said tubes having a barbell cradle at its upper end above said incline seat portion; and (b) a weight pull device at the head end of said bench attached to and supported by said bench frame having: (1) a pair of upstanding parallel guides attached to said bench frame; (2) a top crosspiece interconnecting the upper ends of said guides; (3) weight-supporting means slidably guided along said guides; (4) weight pulley means connected to said top crosspiece; and (5) at least one tension element connected to said weight-supporting means and trained through said pulley means to be pulled by a user lying or sitting on said bench.
Claim 2
Dependent Claim
202 words
An exercising apparatus comprising: (a) a bench having: (1) an elongated bench frame; (2) a fixed seat portion supported on said bench frame at the foot end of said bench; (3) an adjustable incline seat portion hinged to said bench frame adjacent to said fixed portion and extending to the head end of said bench; (4) means for adjustably supporting said incline portion on said bench frame at a desired angle of inclination; and (5) a pair of upstanding, spaced barbell supports on opposite sides of said bench attached to said bench frame, each of said tubes having a barbell cradle at its upper end above said incline seat portion; and (b) a weight pull device at the head end of said bench attached to and supported by said bench frame having: (1) a pair of upstanding parallel guides attached to said bench frame; (2) a top crosspiece interconnecting the upper ends of said guides; (3) weight-supporting means slidably guided along said guides; (4) weight pulley means connected to said top crosspiece; and (5) at least one tension element connected to said weight-supporting means and trained through said pulley means to be pulled by a user lying or sitting on said bench.
Claim 3
Dependent Claim
28 words
An exercising apparatus according to claim 1 wherein each of said guides of said weight pull device is connected to one of said barbell supports by a brace.
Claim 4
Dependent Claim
29 words
An exercising apparatus according to claim 2 wherein said bench frame includes a laterally extending stabilizing frame, said guides having longitudinally directed bottom portions connected to said stabilizing frame.
Claim 5
Dependent Claim
30 words
An exercising apparatus according to claim 2 wherein each of said braces extends from the upper portion of said guide obliquely downwardly to the upper portion of said barbell support.
Claim 6
Dependent Claim
73 words
An exercising apparatus according to claim 1 wherein said weight-supporting means comprises a generally U-shaped cradle disposed between said guides, a U-shaped channel member connected to each leg of said cradle, the sides of each of said channel members flanking one of said guides, and a central upstanding weight rod secured to the center of said cradle for receiving apertured weights, said tension element being connected to the top of said weight rod.
Claim 7
Dependent Claim
81 words
An exercising apparatus according to claim 5 wherein said weight pulley means comprises a pair of central weight pulleys mounted centrally of said top crosspiece above said weight rod, and an outer pulley mounted near each end of said top crosspiece, said at least one tension element comprising a pair of ropes connected to said weight bar, each trained through one of said central pulleys and one of said outer pulleys, and connected to a handle for engagement by the user.
Claim 8
Dependent Claim
63 words
An exercising apparatus according to claim 6 wherein the ends of said top crosspiece project laterally beyond said guides and forwardly thereof in the direction of said bench, said outer pulleys being mounted near the projecting ends of said top crosspiece so that the straight-line paths of said ropes between said central weight pulleys and said outer pulleys are unobstructed by said guides.
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1985-02-22 | 1985-08-24 | 1986-02-23 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1989-02-22 | 1989-08-24 | 1990-02-23 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1993-02-22 | 1993-08-24 | 1994-02-23 | $7700.00 | Window Closed / Lapsed |