US3572701A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Push pull type exercising device
Assignee: Individual
•
Filing: 1969-05-19
•
Granted: 1971-03-30
•
Expires: 1989-05-19
Abstract
Abstract An apparatus for physical exercise having a handrail support, a longitudinal guide track extending in a plane beneath and fore and aft of the handrail support, a carriage slideable along the rail and adapted to be engaged by the feet of an individual.
Inventors
- 👤 Alexander Agamian
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-04 22:40
CPC Classifications
A; A63; A63B; A63B23/00; A63B23/035; A63B23/12; A63B22/00; A63B22/20; A63B22/201; A63B22/203; A63B23/1209; A63B23/1227; A63B23/1245; A63B23/1263; A63B21/00; A63B21/40; A63B21/4041; A63B21/4045; A63B23/03516; A63B23/03525; A63B23/03575; A63B23/1236
Claims Analysis
Total Claims: 9
Claim 1
Independent Claim
56 words
Apparatus for physical exercise comprising, in combination: a handrail support means having a pair of handgrasps in spaced apart relationship; a longitudinal guide track consisting of only one rail extending beneath and intermediate the handgrasps; and a carriage substantially encircling and engaging the guide track and slideable along the track, the carriage including foot support means.
Claim 2
Dependent Claim
56 words
Apparatus for physical exercise comprising, in combination: a handrail support means having a pair of handgrasps in spaced apart relationship; a longitudinal guide track consisting of only one rail extending beneath and intermediate the handgrasps; and a carriage substantially encircling and engaging the guide track and slideable along the track, the carriage including foot support means.
Claim 3
Dependent Claim
19 words
The apparatus of claim 1 in which the guide track extends fore and aft of the handrail support means.
Claim 4
Dependent Claim
41 words
The apparatus of claim 1 in which said foot supports extend substantially normal to the guide track on opposite sides of the carriage and are pivotal about a shaft on the carriage substantially normal to the axis of the guide track.
Claim 5
Dependent Claim
19 words
The apparatus of claim 3 in which the guide track extends fore and aft of the handrail support means.
Claim 6
Dependent Claim
17 words
The apparatus of claim 4 further including adjustment means for selecting the lateral distance between the handgrasps.
Claim 7
Dependent Claim
16 words
The apparatus of claim 4 in which the carriage includes means for carrying additional selected weights.
Claim 8
Dependent Claim
18 words
The apparatus as claimed in claim 4 and including joining means for assembling and disassembly of said track.
Claim 9
Dependent Claim
32 words
The apparatus as claimed in claim 4 wherein the distance between the top of said handrail support means and the top of said track is in the range between 6 and 18inches.
References Cited (Backward Citations)
US1916660A
Cited
US2682402A
Cited
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1974-03-29 | 1974-09-28 | 1975-03-30 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1978-03-29 | 1978-09-28 | 1979-03-30 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1982-03-29 | 1982-09-28 | 1983-03-30 | $7700.00 | Window Closed / Lapsed |