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US4474370A Expired / Lapsed US ⏱️ 0.0 years remaining

Therapeutic weightlifter's bench

Assignee: Individual
•
Filing: 1982-11-12
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Granted: 1984-10-02
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Expires: 2002-11-12
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Abstract

Abstract A weightlifter's bench comprises a planar platform supported in a horizontal position and having located near one end a cervical support cushion for supporting the cervical area of a user. The other end of the platform contains an adjustable lumbar cushion which can be moved and fixed in position with respect to the cervical support cushion to provide additional support for the lumbar region of the user. Adjustment of the lumbar support cushion is afforded by means coupled to the cushion which enable the cushion to slide with respect to the platform to thereby assume any one of a plurality of positions necessary to accommodate users of different sizes.

Inventors

  • 👤 Kim W. Oman

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-26 21:39
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/40; A63B21/4027; A63B21/4029

Claims Analysis

Total Claims: 18
Claim 1
Independent Claim 130 words
A weightlifter's bench of the type adapted to enable a user to perform bench presses, comprising; a planar platform supported in the horizontal position by supporting legs and having located near one end a cervical support cushion for supporting the cervical area of a user when lying on said platform and a lumbar support cushion coupled to said planar platform and moveably adjustable with respect to said cervical support to enable a user to move and firmly position said lumbar cushion on said planar platform with respect to said cervical cushion to provide additional support for the lumbar region of said user, whereby a user can select a desired separation between said cusions and firmly secure said lumbar support cushion in place on said platform to maintain said desired separation.
Claim 2
Dependent Claim 130 words
A weightlifter's bench of the type adapted to enable a user to perform bench presses, comprising; a planar platform supported in the horizontal position by supporting legs and having located near one end a cervical support cushion for supporting the cervical area of a user when lying on said platform and a lumbar support cushion coupled to said planar platform and moveably adjustable with respect to said cervical support to enable a user to move and firmly position said lumbar cushion on said planar platform with respect to said cervical cushion to provide additional support for the lumbar region of said user, whereby a user can select a desired separation between said cusions and firmly secure said lumbar support cushion in place on said platform to maintain said desired separation.
Claim 3
Dependent Claim 78 words
The weightlifter's bench according to claim 1, wherein said platform further includes an elongated aperture extending lengthwise, a support bar positioned lengthwise across said aperture and means coupled to said lumbar support cushion to coact with said slot to allow said lumbar support cushion to move with respect to said cervical support cushion and locking means for securing said lumbar support cushion at any one of a plurality of desired locations with respect to said cervical support cushion.
Claim 4
Dependent Claim 45 words
The weightlifter's bench according to claim 2, wherein said means coupled to said lumbar support cushion comprises a threaded aperture, located for positioning over said slot and a threaded screw member for coacting with said aperture to allow said cushion to slide within said slot.
Claim 5
Dependent Claim 30 words
The weightlifter's bench according to claim 1, wherein said cervical support cushion has an arcuate top surface of a shape adapted to conform to the cervical curvature of a user.
Claim 6
Dependent Claim 30 words
The weightlifter's bench according to claim 1, wherein said lumbar support cushion has an arcuate top surface of a shape adapted to conform to the lumbar curvature of a user.
Claim 7
Dependent Claim 43 words
The weightlifter's bench according to claim 2, wherein said lumbar support cushion is of a T-shaped cross section with the base of said "T" of a width slightly less than the width of said aperture to prevent said cushion from turning during use.
Claim 8
Dependent Claim 159 words
A weightlifter's bench of the type adapted to enable a user to perform bench presses with therapeutic support for the cervical and lumbar regions of said user, comprising: a planar platform supported in a horizontal position by support legs and having located near one end a cervical support cushion for supporting the cervical area of a user when lying on the platform, said platform having an elongated aperture on the surface thereof directed near said other end towards said one end, a slotted member secured to said platform and positioned along the length of said aperture, a lumber cushion overlying said aperture and resting on said top surface of said platform with means coupled to said cushion to coact with said slotted member to allow a user to move said cushion along said slotted member to accurately position the same with respect to said cervical support cushion to provide additional lumber support for the lumbar region of said user.
Claim 9
Dependent Claim 159 words
A weightlifter's bench of the type adapted to enable a user to perform bench presses with therapeutic support for the cervical and lumbar regions of said user, comprising: a planar platform supported in a horizontal position by support legs and having located near one end a cervical support cushion for supporting the cervical area of a user when lying on the platform, said platform having an elongated aperture on the surface thereof directed near said other end towards said one end, a slotted member secured to said platform and positioned along the length of said aperture, a lumber cushion overlying said aperture and resting on said top surface of said platform with means coupled to said cushion to coact with said slotted member to allow a user to move said cushion along said slotted member to accurately position the same with respect to said cervical support cushion to provide additional lumber support for the lumbar region of said user.
Claim 10
Dependent Claim 27 words
The weightlifter's bench according to claim 7, wherein said cervical support cushion has an arcuate top surface with a bottom flat base rigidly secured to said platform.
Claim 11
Dependent Claim 31 words
The weightlifter's bench according to claim 7, wherein said lumbar cushion is of a T-shaped cross section with the base of said "T" being less than the width of said aperture.
Claim 12
Dependent Claim 30 words
The weightlifter's bench according to claim 9, wherein said horizontal top arm of said "T" has an arcuate top surface for conforming to the lumbar curvature of the a user.
Claim 13
Dependent Claim 26 words
The weightlifter's bench according to claim 7, wherein said base of said "T" has a threaded aperture in the bottom surface and positioned over said slot.
Claim 14
Dependent Claim 45 words
The weightlifter's bench according to claim 11, further including a tnreaded member for coacting with said aperture and positioned through said slot with a large diameter head on the end of said member for tightening said member to retain the cushion in a selected position.
Claim 15
Dependent Claim 114 words
An exercise bench for use in weightlifting comprising; a planar platform supported in a relatively horizontal position by support legs, said platform having an elongated aperture near one end and extending toward the other end, an elongated slotted bar positioned lengthwise across said aperture, a "T" shaped lumbar support cushion positioned in said aperture with the sides of the base of said "T" situated adjacent the sides of said aperture with the base of said "T" having a threaded aperture positioned over said slot and a threaded member coacting with said threaded aperture for securing said cushion to said bar to allow said cushion to move with respect to the surface of said platform.
Claim 16
Dependent Claim 114 words
An exercise bench for use in weightlifting comprising; a planar platform supported in a relatively horizontal position by support legs, said platform having an elongated aperture near one end and extending toward the other end, an elongated slotted bar positioned lengthwise across said aperture, a "T" shaped lumbar support cushion positioned in said aperture with the sides of the base of said "T" situated adjacent the sides of said aperture with the base of said "T" having a threaded aperture positioned over said slot and a threaded member coacting with said threaded aperture for securing said cushion to said bar to allow said cushion to move with respect to the surface of said platform.
Claim 17
Dependent Claim 22 words
The excerise bench according to claim 13, further including a cervical support cushion rigidly secured to said platform near said other end.
Claim 18
Dependent Claim 33 words
The exercise bench according to claim 14, wherein said cervical support cushion and said lumbar support cushion have arcuate top surfaces for conforming to the respective curvatures of the body of the user.

References Cited (Backward Citations)

US885243A Cited
US1549601A Cited
US1904039A Cited
US2048587A Cited
US2264046A Cited
US2521530A Cited
FR1241643A Cited
US4205838A Cited

USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1987-10-02 1988-04-02 1988-10-02 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1991-10-02 1992-04-02 1992-10-02 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 1995-10-02 1996-04-02 1996-10-02 $7700.00 Window Closed / Lapsed

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