Patent FR2480221A1 successfully refreshed from Google Patents.
FR2480221A1
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FR
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Reinforced tubular bicycle frame - has gussets behind steering tube and between tops of saddle support tubes
Assignee: CYCLES AUSTRALIA Pty Ltd
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Filing: 1980-04-14
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Granted: —
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Expires: 2000-04-14
Abstract
Abstract The bicycle frame has four main frame tubes (6,7,8,9). The first (6) is a steering head, the second (7) the front down tube and the third (8) passes down to the crank shaft from the saddle (21) support and the fourth (9) is the cross-bar. The rear fork has a tube (12) from the saddle support to the wheel hub support (11) and a chain stay (13) from the wheel hub support and the crank shaft. The frame has gussets (24) at the rear of the steering tube and another (22) between the saddle supports.
Inventors
- 👤 Maxwell Dudley Wilkinson
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-08 06:12
CPC Classifications
B; B62; B62K; B62K19/00; B62K19/18; B62K19/28
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