Electricity: electrical systems and devices – Housing or mounting assemblies with diverse electrical... – For electrical power distribution systems and devices
Patent
1998-11-23
1999-11-23
Picard, Leo P.
Electricity: electrical systems and devices
Housing or mounting assemblies with diverse electrical...
For electrical power distribution systems and devices
361628, 361630, 338164, 338184, 338334, 200 4, 200524, 439 83, H05K 700
Patent
active
059911492
ABSTRACT:
An operation shaft receiving-type electric component capable of reducing the number of parts required therefor and preventing generation of noise. An electric component body which includes an electric component unit varied in electric properties due to a variation in rotation angle of the operation shaft is arranged between an operation section of an operation shaft and a mechanism unit. A push-type lock and release mechanism is constituted by a guide member held stationary, both a slider member and a rotary slider each rotatably fitted on the operation shaft, a spring holder and a spring member. The guide member is provided with a plurality of primary guide grooves and secondary guide grooves, in which projections of the slide member are fitted, respectively. The rotary slider is provided with a plurality of projections, which are fitted in the main guide grooves, respectively. The guide member and each of the projections of the rotary slider are provided with a guide surface and a contact surface, respectively, which cooperate with each other to successively rotate the rotary slide by a predetermined rotation angle.
REFERENCES:
patent: 3927276 (1975-12-01), Lipp
patent: 4365231 (1982-12-01), Nishioka
patent: 5432312 (1995-07-01), Otani et al.
patent: 5711680 (1998-01-01), Tsuneaki et al.
Kanagawa Masahide
Tsuneaki Tadayoshi
Datskovsky Michael
Hokuriku Electric Industry Co., Ltd.
Picard Leo P.
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