Title:
【発明の名称】安全錠のための鍵及び組み込みダブルシリンダ
Document Type and Number:
Japanese Patent JP2721130
Kind Code:
B2
Abstract:
The key's (1,2) shaft has an extension element (5,7) in which tumblers in the form of core pins and housing pins can be positioned in an opposite-facing cylinder-half (10,11) for rotary release. The cylinder core has two rotors (21,27) at least one (21) of which is made of hard material, for example hardened steel, and has hard metal pins (22) on it. With the exception of the key guide (24), the rotor is solid and has a flange (23) resting on the inside of the cylinder housing (10a). At least one cylinder half (10) has a sprung slide-piece (17) by which the rotor is centred when the key is removed. The two cylinder halves are joined by a bridge-piece (15).
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Inventors:
ERUNSUTO KERAA
Application Number:
JP3338295A
Publication Date:
March 04, 1998
Filing Date:
February 22, 1995
Export Citation:
Assignee:
ERUNSUTO KERAA
International Classes:
E05B9/04; E05B9/10; E05B27/10; E05B35/12; (IPC1-7): E05B27/10; E05B35/12
Attorney, Agent or Firm:
Kazunori Kobayashi