Patent US4603856A successfully refreshed from Google Patents.
US4603856A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Exercising device
Assignee: Individual
•
Filing: 1984-10-02
•
Granted: 1986-08-05
•
Expires: 2004-10-02
Abstract
Abstract An upper extremity exercising device including a shaft fixed at its lower end adjacent a support for the exerciser's shoulder. The lower end of the shaft is supported for universal movement such that the shaft may simultaneously transcribe arcs simulating the shoulder motion of the exerciser. The lower end of the shaft includes a lower resistance unit and the upper end includes an upper resistance unit adapted to be hand gripped by the exerciser and longitudinally slidable on the shaft. The resistance to motion of each resistance unit can be varied to suit a wide range of exercise modes.
Inventors
- 👤 Russell D. Fiore
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-07 17:24
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/00058; A63B21/00069; A63B21/012; A63B21/015; A63B21/40; A63B21/4027; A63B21/4033; A63B21/4035; A63B21/4041; A63B21/4043; A63B21/4047; A63B23/00; A63B23/035; A63B23/03508; A63B21/06; A63B21/0615; A63B2208/00; A63B2208/02; A63B2208/0242; A63B2208/0252; A63B23/12; A63B23/1209; A63B23/1245
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
252 words
An upper extremity exercising device for use with a support for a human exerciser including a substantially planar surface for supporting one of the shoulders of the exerciser and defining a lateral plane, said exercise device comprising a rigid elongated member having upper and lower ends, means for operatively connecting said lower end with said support at a position substantially laterally adjacent said planar surface exerciser, means comprising a lower resistance unit for pivotally supporting said lower end such that said member may simultaneously transcribe arcs of substantially 180 degrees in planes substantially parallel and normal to said lateral plane, said supporting means further including means for adjusting the resistance to pivotal movement of said member such that both the human effort needed to transcribe such arcs can be progressively increased or decreased dependent on exercise requirements and the position of said member may be alternatively fixed with respect to said support, and an upper resistance unit including a handle assembly for grasping by the exerciser and supported for longitudinally slidable movement on said member intermediate the upper and lower ends thereof, said handle assembly being adapted for said slidable movement while said member simultaneously pivotally moves with respect to said support, said handle unit having means for adjusting the resistance to sliding movement on said member such that the human effort needed to move said unit can be progressively increased or decreased dependent on exercise requirements and the position of said unit may be alternatively fixed with respect to said member.
Claim 2
Dependent Claim
252 words
An upper extremity exercising device for use with a support for a human exerciser including a substantially planar surface for supporting one of the shoulders of the exerciser and defining a lateral plane, said exercise device comprising a rigid elongated member having upper and lower ends, means for operatively connecting said lower end with said support at a position substantially laterally adjacent said planar surface exerciser, means comprising a lower resistance unit for pivotally supporting said lower end such that said member may simultaneously transcribe arcs of substantially 180 degrees in planes substantially parallel and normal to said lateral plane, said supporting means further including means for adjusting the resistance to pivotal movement of said member such that both the human effort needed to transcribe such arcs can be progressively increased or decreased dependent on exercise requirements and the position of said member may be alternatively fixed with respect to said support, and an upper resistance unit including a handle assembly for grasping by the exerciser and supported for longitudinally slidable movement on said member intermediate the upper and lower ends thereof, said handle assembly being adapted for said slidable movement while said member simultaneously pivotally moves with respect to said support, said handle unit having means for adjusting the resistance to sliding movement on said member such that the human effort needed to move said unit can be progressively increased or decreased dependent on exercise requirements and the position of said unit may be alternatively fixed with respect to said member.
Claim 3
Dependent Claim
35 words
The device of claim 2, said supporting surface being the upper surface of a bench, said bench having opposed sides and ends and including means for attaching said member's lower end at one side thereof.
Claim 4
Dependent Claim
20 words
The device of claim 2, said member lower end attaching means generally centrally disposed between said ends of said bench.
Claim 5
Dependent Claim
50 words
The device of claim 2, said means for attaching said member's lower end including a universal joint for attaching said member lower end to said bench and floor contact means disposed at said member upper end for maintaining said member at a height essentially no lower than said lateral plane.
Claim 6
Dependent Claim
43 words
The device of claim 4, said floor contact means being a disc attached to the member end at essentially right angles to the longitudinal extent thereof, said disc adapted to contact the bench supporting floor as said member moves in said lateral plane.
Claim 7
Dependent Claim
47 words
The device of claim 1, said means for pivotally supporting said member including a universal joint having a ball frictionally supported between opposed housing segments, said housing segments adapted for relative rotation towards and away from each other to define alternative fixed positions of varying exercise effort.
Claim 8
Dependent Claim
47 words
The device of claim 2, said means for pivotally supporting said member including a universal joint having a ball frictionally supported between opposed housing segments, said housing segments adapted for relative rotation towards and away from each other to define alternative fixed positions of varying exercise effort.
Claim 9
Dependent Claim
89 words
The device of claim 6, said housing including upper and lower segments, said universal joint including a fixed first ball element outwardly extending from said bench into said lower housing segment, said member lower end terminating in a second ball element extending into said upper housing segment, said upper housing element including a brake disposed therein and in respective engagement with portions of each of said ball elements, said lower housing segment adapted to threadably receive said upper housing element and means for positively locking said housing elements together.
Claim 10
Dependent Claim
38 words
The device of claim 8, said brake including a pair of brake elements each having a rear surface and a concave front surface in turn engaging one of said ball elements and spring means disposed between rear surfaces.
Claim 11
Dependent Claim
15 words
The device of claim 9, said spring means being a pair of opposed Belleville springs.
Claim 12
Dependent Claim
32 words
The device of claim 1, said member being a shaft of circular cross-section, said handle unit additionally free for partial rotational movement with respect to said shaft in its slidable position therewith.
Claim 13
Dependent Claim
69 words
The device of claim 1, said handle unit including a body having a longitudinal bore adapted to slidably receive said member, a pair of friction brake elements mounted transversely of said bore, at least one of said brake elements adapted to move into progressively engagement with said member, and an adjustment plate threadably engaged with said body so as to urge said brake one element inwardly against said member.
Claim 14
Dependent Claim
62 words
The device of claim 12, said member being a shaft of circular cross-section, said body including a body insert forming a portion of said bore, said body insert having an outwardly extending threaded boss in turn having a hollow bore, a spring disposed in said bore behind said one friction brake element, and said adjustment plate threadably engaged with said threaded boss.
Claim 15
Dependent Claim
26 words
The device of claim 13, including means for fixing the relationship of said insert and said adjustment plate and thus the braking effect on said shaft.
Claim 16
Dependent Claim
41 words
The device of claim 13, said body of bifurcated configuration having body portions longitudinally separated by an intermediate inset, said insert including a head having a smooth bore extending therethrough for receipt of said shaft, said head disposed in said inset.
Claim 17
Dependent Claim
67 words
The device of claim 8, said handle unit including a body having a longitudinal bore adapted to slidably receive said member, a pair of friction brake elements mounted transversely of said bore and adapted to move into progressively engagement with said member, and an adjustment plate assembly threadably engaged with said body so as to urge at least one of said brake elements inwardly against said member.
Claim 18
Dependent Claim
29 words
The device of claim 6, including stop means provided in said housing segments for limiting the relative rotation of said segments with respect to each other to 360 degrees.
Claim 19
Dependent Claim
27 words
The device of claim 1, including means for indicating the adjusted motion resistance in both said upper and lower resistance units, said indicating means adapted for recalibration.
Claim 20
Dependent Claim
58 words
The device of claim 17, said upper housing segment having upper and lower ring-like portions interconnected by bolts one of which extends beyond said upper housing towards said lower segment, and stop means provided on said lower housing segment to contact said longer bolt so as to limit the relative rotation of said housing segments to 360 degrees.
Claim 21
Dependent Claim
34 words
The device of claim 16, including stop means provided on said body insert and said adjustment plate assembly for limiting the relative rotation of said adjustment plate assembly vis-a-vis said body to 360 degrees.
References Cited (Backward Citations)
US1535391A
Cited
US2460880A
Cited
US2817524A
Cited
US3428311A
Cited
US3768808A
Cited
US3637205A
Cited
US3782721A
Cited
DE2152399A1
Cited
US3971255A
Cited
US4026279A
Cited
US4249727A
Cited
US4502681A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1989-08-04 | 1990-02-03 | 1990-08-05 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1993-08-04 | 1994-02-03 | 1994-08-05 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1997-08-04 | 1998-02-03 | 1998-08-05 | $7700.00 | Window Closed / Lapsed |