Patent FR2515366A1 successfully refreshed from Google Patents.
FR2515366A1
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FR
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Lock for spectacle leg - has U=section coupling part of leg with cut=outs for insertable locking plate
Assignee: Berthet Bondet SA
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Filing: 1981-10-22
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Granted: —
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Expires: 2001-10-22
Abstract
Abstract The lock (1) is for a spectacle leg to hold it in the open position. It has a U-shaped coupling section of the leg near the lens, with a double locking claw (4,7). There is also a plate (3) which partly closes an opening (2) in the U-section. Each web (2b,2c) of the U-section is lengthened by a fork (4,5) beng in the same direction as the opening in the U. One web (2b) is lengthened by a fork (4) and the other by a hook (7), working with an external tooth (4b,4d) fo the fork. The U section has an opening (8) for a side projection.
Inventors
- 👤 Pascal Cluzel
- 👤 Pierre Berthet-Bondet
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-09 10:22
CPC Classifications
E; E05; E05B; E05B73/00; G; G02; G02C; G02C11/00; E05B73/0017; E05B73/0035
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