Patent US4471956A successfully refreshed from Google Patents.
US4471956A
Expired / Lapsed
US
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Bench press lifting aid
Assignee: Individual
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Filing: 1982-08-30
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Granted: 1984-09-18
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Expires: 2002-08-30
Abstract
Abstract The weight lifting aid is a system of cables and pulleys which serves two purposes: (1) it provides an upward force to the bar, (2) it prevents the bar from falling onto the weight lifter's body. The upward force is activated by stepping on a lever next to the bench. This lever will open the jaws of a clamp which releases a cable holding a weight. The falling weight pulls on another cable which aids in counteracting the weight being lifted. In the event that the falling weight is not capable of counteracting the weight being lifted, a safety feature prevents the weight from falling below the weight lifter's chest. The safety feature is an enlargement in the cable which limits the movement of the cable through the pulley.
Inventors
- 👤 Stephen M. Marlo
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-25 16:19
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/06; A63B21/078; A63B21/40; A63B21/4027; A63B21/4029
Claims Analysis
Total Claims: 8
Claim 1
Independent Claim
280 words
An aid for athletes performing weight lifting exercises comprising a first cable including means for forming a stop at the first end thereof, and means for attaching the second end thereof to a weight to be lifted by an athlete, a second cable including means for forming a stop at the first end thereof, and means at the second end thereof for being gripped by a latch, and a latch for releaseably gripping and holding said second end of said second cable when a counter-weight of predetermined value is supported by the stop at the first end of said second cable, the length of said first and second cables being such that each of said cables may be supported generally midway of its length by a pulley support located generally above the athlete performing the lifting exercise, while the second end of the first cable is attached to a weight being lifted by the athlete and the stop on the first end of the first cable is hanging freely, and the second cable has the second end thereof connected to said release latch, said latch being located adjacent the weight being lifted and in proximity to the lifter while the stop on the first end of said second cable is hanging freely at an elevation above the freely hanging stop on the first cable, whereby the athlete while attempting to lift a weight may actuate said release latch to release said second cable and enable a counter weight on the stop of said second cable to fall onto the stop of said first cable and assist the lifter in lifting a weight at the second end of the first cable.
Claim 2
Dependent Claim
280 words
An aid for athletes performing weight lifting exercises comprising a first cable including means for forming a stop at the first end thereof, and means for attaching the second end thereof to a weight to be lifted by an athlete, a second cable including means for forming a stop at the first end thereof, and means at the second end thereof for being gripped by a latch, and a latch for releaseably gripping and holding said second end of said second cable when a counter-weight of predetermined value is supported by the stop at the first end of said second cable, the length of said first and second cables being such that each of said cables may be supported generally midway of its length by a pulley support located generally above the athlete performing the lifting exercise, while the second end of the first cable is attached to a weight being lifted by the athlete and the stop on the first end of the first cable is hanging freely, and the second cable has the second end thereof connected to said release latch, said latch being located adjacent the weight being lifted and in proximity to the lifter while the stop on the first end of said second cable is hanging freely at an elevation above the freely hanging stop on the first cable, whereby the athlete while attempting to lift a weight may actuate said release latch to release said second cable and enable a counter weight on the stop of said second cable to fall onto the stop of said first cable and assist the lifter in lifting a weight at the second end of the first cable.
Claim 3
Dependent Claim
60 words
The aid of claim 1 wherein the first cable includes means for forming a protuberance generally midway of its length to engage a pulley support and limit the downward movement of said first cable when a weight is attached to the second end of said first cable to provide a safety feature for the athlete attempting to lift said weight.
Claim 4
Dependent Claim
100 words
In a device for performing a bench press exercise, an elevated cable support above said device, a first cable connected to the barbell, a second cable carrying a weight, and a release latch, means for supporting said cables on said elevated support and means for mounting said release latch in a cooperative manner so that an athlete may actuate said release latch while doing a bench press exercise and enable the weight on said second cable to be transferred to said first cable and exert a lifting force on said barbell to aid the athlete performing the bench press exercise.
Claim 5
Dependent Claim
100 words
In a device for performing a bench press exercise, an elevated cable support above said device, a first cable connected to the barbell, a second cable carrying a weight, and a release latch, means for supporting said cables on said elevated support and means for mounting said release latch in a cooperative manner so that an athlete may actuate said release latch while doing a bench press exercise and enable the weight on said second cable to be transferred to said first cable and exert a lifting force on said barbell to aid the athlete performing the bench press exercise.
Claim 6
Independent Claim
92 words
A device for use with weight lifting apparatus used by an athlete while doing a bench press exercise including means operable by an athlete while doing a bench press exercise for transferring a weight of predetermined value from a first cable to a second cable, and means for connecting said second cable to a barbell being bench pressed by an athlete so that said weight, when transferred to said second cable, exerts a lifting force on said barbell, and thereby assists the athlete in lifting said barbell and any other weights thereon.
Claim 7
Independent Claim
92 words
A device for use with weight lifting apparatus used by an athlete while doing a bench press exercise including means operable by an athlete while doing a bench press exercise for transferring a weight of predetermined value from a first cable to a second cable, and means for connecting said second cable to a barbell being bench pressed by an athlete so that said weight, when transferred to said second cable, exerts a lifting force on said barbell, and thereby assists the athlete in lifting said barbell and any other weights thereon.
Claim 8
Dependent Claim
64 words
The device of claim 4 in combination with apparatus used by an athlete for doing a bench press exercise, said apparatus comprising a bench and two horizontally spaced apart barbell support racks on opposite sides of and adjacent one end of said bench for supporting opposite end portions of the barbell above said bench when said barbell is not being lifted by the athlete.
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) | 1987-09-18 | 1988-03-19 | 1988-09-18 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1991-09-18 | 1992-03-19 | 1992-09-18 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1995-09-18 | 1996-03-19 | 1996-09-18 | $7700.00 | Window Closed / Lapsed |