US3785645A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Elastic band type exercising device
Assignee: Individual
•
Filing: 1972-01-13
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Granted: 1974-01-15
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Expires: 1992-01-13
Abstract
Abstract An expander to be used for gymnastic or physiotherapeutic exercises comprising an endless elastic loop and two handles each of which is constituted by two separable halves which define between them an arrangement of internal grooves in such a manner that parts of said loop can be inserted in various configurations within said grooves to adjust the length of the loop according to requirements.
Inventors
- 👤 O Yosef
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-10-28 16:54
CPC Classifications
A; A63; A63B; A63B21/00; A63B21/0004; A63B21/00043; A63B21/02; A63B21/055; A63B21/0552; A63B21/16; A63B21/169; A63B21/00058; A63B21/00061; A63B21/00065; A63B21/00069; A63B21/0557; A63B21/1618; A63B21/1627; A63B21/1645; Y; Y10; Y10T; Y10T24/00; Y10T24/39
Claims Analysis
Total Claims: 2
Claim 1
Independent Claim
64 words
An exerciser for gymnastic and physiothera-peutic use, comprising an endless elastic loop, two handles spaced apart, each of said handles being made of two halves, said handles being releasably securable to said elastic loop, the halves of each handle having means to permit the reception within the handles of different lengths of said elastic loop so as to vary the distance between the handles.
Claim 2
Dependent Claim
64 words
An exerciser for gymnastic and physiothera-peutic use, comprising an endless elastic loop, two handles spaced apart, each of said handles being made of two halves, said handles being releasably securable to said elastic loop, the halves of each handle having means to permit the reception within the handles of different lengths of said elastic loop so as to vary the distance between the handles.
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) | 1977-01-14 | 1977-07-16 | 1978-01-15 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1981-01-14 | 1981-07-16 | 1982-01-15 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1985-01-14 | 1985-07-16 | 1986-01-15 | $7700.00 | Window Closed / Lapsed |