Patent FR2349321A1 successfully refreshed from Google Patents.
FR2349321A1
Expired / Lapsed
FR
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Support and corrector for spinal column - has spring loaded adjustable plunger maintaining tension of frame for day or night use
Assignee: Individual
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Filing: 1976-04-30
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Granted: —
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Expires: 1996-04-30
Abstract
Abstract The support and corrector can be used during the day, or at night, and provides a continuous reinforcement for the spinal column. It comprises a front chin strap and neck support at the rear. These are joined to a pelvic harness by two links. Tension is applied to these links by pressure cylinders. Each has a cylindrical outer case (2) contg. an internally threaded tod (1). This has a stop (3, 4) each end and holds a spring (5) under compression. The threaded ends of the links are adjustable in these rods and full tension is obtained by locking (7, 8) the spring in the lowest position.
Inventors
No inventors recorded.
Bibliographic Details
Application Number
—
Jurisdiction
FR
Data Source
google_patents
Last Synchronized
2026-11-04 05:14
CPC Classifications
A; A61; A61F; A61F5/00; A61F5/01; A61F5/02; A61F5/024
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