DE3467463D1 - Push-rotation type key switch device - Google Patents

Push-rotation type key switch device

Info

Publication number
DE3467463D1
DE3467463D1 DE8484105029T DE3467463T DE3467463D1 DE 3467463 D1 DE3467463 D1 DE 3467463D1 DE 8484105029 T DE8484105029 T DE 8484105029T DE 3467463 T DE3467463 T DE 3467463T DE 3467463 D1 DE3467463 D1 DE 3467463D1
Authority
DE
Germany
Prior art keywords
rotor
cam
key
push
switch device
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired
Application number
DE8484105029T
Other languages
German (de)
Inventor
Tetsuo Takahashi
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Takigen Manufacturing Co Ltd
Original Assignee
Takigen Manufacturing Co Ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Takigen Manufacturing Co Ltd filed Critical Takigen Manufacturing Co Ltd
Priority claimed from EP84105029A external-priority patent/EP0160715B1/en
Application granted granted Critical
Publication of DE3467463D1 publication Critical patent/DE3467463D1/en
Expired legal-status Critical Current

Links

Abstract

Insertion of the key (6) into a groove (16) in a rotor (4) causes retraction of follower and driver pins (35,36) disposed in a hole (33,34) in the rotor, lock body, respectively, against the urging of a compression spring (37). The rotor is then freed for rotation. Axially directed displacement of the rotor is prevented by a co-operating flange (38) and ring (39). Further insertion of the key causes its tip (6a) to move an interlocking plate (14) to move back in the groove. The cam is moved backwards and the spring (26) is compressed. A laterally-disposed surface (3a) of the cam is brought into alignment with the switch actuator (11). Rotation of the key through a quarter turn causes the interlocking plate and cam to rotate with the rotor and the switch (2) is turned on.
DE8484105029T 1984-05-04 1984-05-04 Push-rotation type key switch device Expired DE3467463D1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP84105029A EP0160715B1 (en) 1984-04-27 1984-05-04 Push-rotation type key switch device

Publications (1)

Publication Number Publication Date
DE3467463D1 true DE3467463D1 (en) 1987-12-17

Family

ID=8191922

Family Applications (1)

Application Number Title Priority Date Filing Date
DE8484105029T Expired DE3467463D1 (en) 1984-05-04 1984-05-04 Push-rotation type key switch device

Country Status (1)

Country Link
DE (1) DE3467463D1 (en)

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Legal Events

Date Code Title Description
8364 No opposition during term of opposition
8339 Ceased/non-payment of the annual fee