Electricity: circuit makers and breakers – Special application
Patent
1984-01-12
1986-01-07
Scott, J. R.
Electricity: circuit makers and breakers
Special application
200 16A, 200 17R, 200153L, H01H 300, H01H 2500
Patent
active
045635552
ABSTRACT:
The present invention relates to a construction of a control switch for use in measuring instruments of various types, such as digital indication type slide calipers. A link member is pivotally supported and pivoting thereof is effected by a movement of a control button. The link member is interposed between a switch portion for effecting the electrical connection or disconnection and the control button, which control button is provided in a side wall of a case body disposed for movement in a direction perpendicular to the working direction of the switch portion, and, when the link member is pivoted by movement of the control button, the electrical connection or disconnection can be effected.
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patent: 2917611 (1959-12-01), Houston
patent: 3674970 (1972-07-01), Bedocs
patent: 3867591 (1975-02-01), Nordeen
patent: 4088854 (1978-05-01), Yajima
patent: 4153829 (1979-05-01), Murata
patent: 4249055 (1981-02-01), Matsuo
patent: 4263666 (1981-04-01), Murata
patent: 4364674 (1982-12-01), Tesch
Mitutoyo Mfg. Co. Ltd.
Scott J. R.
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