BRAMAH OR PIN LOCK

Canada Patent

PATENT NO 1196792
SERIAL NO

383209

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Abstract

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A Bramah or pin lock. The invention relates to a lock with pins mobile in translation and in rotation about their longitudinal axes. The pins (30) housed into cylindrical passages (44) of a cylinder (15) are brought by the studs (28) and the key bits (29) of a key (26) in positions such that their cut-outs (71, 72) are in alignment with a passage annular path formed in a blocking fixed crown (19). In said position, the pins (30) allow the rotation of cylinder (15) inside body (10). The invention applies to pin or Bramah locks.

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First Claim

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Patent Owner(s)

Patent OwnerAddress
FICHET BAUCHENot Provided

International Classification(s)

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Inventor(s)

Inventor Name Address
ROUSSEAU RAYMOND -

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