Stopper structure for a switch

Details Stopper structure for a switch Stopper structure for a switch

1997-03-27

1998-12-08

Scott, J. R.

Electricity: circuit makers and breakers

Solid contact

Push button operated

H01H 342

Patent

active

058457674

ABSTRACT:
A stopper structure for a switch, such as a power window switch that automatically opens and closes the window of an automobile. The stopper structure has a stopper part 2h on the back of a knob 2. When the knob 2 is pressed against the resistance of a spring 8, which is located between a spring guide 2b of the knob 2 and a first projection 1k inside a cylinder 1a of an upper case 1, the stopper part 2h is pressed to the head portion 2f of a leaf spring 2d that biases a lock pin 2c into a locking position for locking the switch assembly together. The assembled leaf spring 2d is then set to the designated position of a second projection 1l inside a cylinder 1a of the upper case 1. The stopper structure provides an assembly wherein the leaf spring 2d, which biases the lock pin 2c into a locking position for locking the switch assembly together, is set in the designated position with assurance using a simple structure.

REFERENCES:
patent: 3229548 (1966-01-01), Du Temple De Rougemont et al.
patent: 3821534 (1974-06-01), Mehner et al.
patent: 3898402 (1975-08-01), Ford
patent: 4382167 (1983-05-01), Maruyama et al.
patent: 5199558 (1993-04-01), Neubauer
patent: 5539169 (1996-07-01), Sekita
patent: 5647478 (1997-07-01), Hirai

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