Title:
CARD FOR PLEDGE LOCK
Document Type and Number:
Japanese Patent JPH07102834
Kind Code:
A
Abstract:
PURPOSE: To unlock a connecting member by the specific shape or pattern of a card having a simple structure.
CONSTITUTION: The certain surface region 17 (or 18) of the card 10 is deformed by a key 6, and the residual surface region 18 (or 17) of the card 10 maintains an undeformed state. The key can be operated by the card 10 collated regarding these deformed region 17 (or 18) or undeformed region 18 (or 17).
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Inventors:
HORUSUTO MERUHERU
Application Number:
JP12239894A
Publication Date:
April 18, 1995
Filing Date:
June 03, 1994
Export Citation:
Assignee:
VENDORET HOLDING SA
International Classes:
E05B19/06; E05B35/00; E05B35/04; E05B49/00; E05B73/00; G06K19/04; G06K19/07; G07F7/06; (IPC1-7): E05B19/06
Attorney, Agent or Firm:
Takashi Ishida (3 others)
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