FR2390179A1
Expired / Lapsed
FR
⏱️ 0.0 years remaining
Stationary exercise bicycle for therapeutic use - has adjustable position leg and hand cranks and armchair seat adjustable for distance from cranks
Assignee: DREISER RENEE
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Filing: 1977-05-13
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Granted: —
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Expires: 1997-05-13
Abstract
Abstract The exercising bicycle comprises a base stand(1) for an armchair type seat(6, 7) and for the leg(11) and hand(20) cranks. These two parts are joined together by an extending arm(2), enabling the distance between them to be adjusted. The chair is also adjustable (3) for height and is fitted with hand grips(9a). The front portion comprises a bicycle wheel(12), driven by a chain(17) from the fott operated cranks. The hand crank similarly(19) drive the bicycle wheel, and both crank housings are mounted on a semicircular segment of rail(16) to permit independent angular and height adjustment.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-10-29 23:20
CPC Classifications
A; A63; A63B; A63B22/00; A63B22/0002; A63B22/001; A61; A61G; A61G15/00; A61G15/007; A63B22/0005; A63B22/06; A63B22/0605; A63B2022/0635; A63B2022/0652
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