Document Type and Number:
Japanese Patent JPS62129729
Kind Code:
U
Abstract:
A telephone line-switching device comprises first and second switches that interlock and a lock plate extending between the two switches. The push member of the first switch has a cam with which the lock plate usually engages. The push member of the second switch has an inclined portion on which the lock plate always bears. As the push member of the second switch is depressed, the inclined portion horizontally moves the lock plate, permitting the lock plate to disengage from the cam to release the first switch.
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Application Number:
JP1575886U
Publication Date:
August 17, 1987
Filing Date:
February 07, 1986
Export Citation:
International Classes:
H01H13/70; H01H13/56; H01H13/72; (IPC1-7): H01H13/70