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US 2010/0143069 A1Published application
Friction mechanism
OwnerSimon Garry Mooreinventor
Life of this patent
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Abstract
A fastening mechanism including: a head a shaft fixed to one end of the head wherein at least part of the shaft is effectively threaded, and at least part of the shaft has no anchoring base for the thread, wherein at least part of the shaft and at least part of the thread are together formed from at least one unbroken wound spiral.
Claims18
A fastening mechanism comprising:
- a head;
- a shaft fixed to one end of the head;
- at least part of the shaft is effectively threaded;
- at least part of the shaft has no anchoring base for the thread;
- and
- at least part of the shaft and at least part of the thread are together formed from at least one unbroken wound spiral.
3 more elements
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Dependencies are inferred from the claim text.