Push-lock devices

Details Push-lock devices Push-lock devices

1993-07-16

1995-07-11

Luebke, Renee S.

Electricity: circuit makers and breakers

Solid contact

Push button operated

200301, H01H 360, H01H 342

Patent

active

054323126

ABSTRACT:
A push-lock device has a damper mechanism 9 which includes a strip body 17; protruding portions 14, 16; a protruding portion 26; and a rubber ring 23. The strip body 17 is arranged in the moving direction of the sliding body 4 housed in the case 2 and has a meandering groove 22 formed therein. The protruding portions 14, 16 support rotatably the ends of the strip body 17. The protruding portion 26 is arranged to the sliding body 4 and engages to the meandering groove 22. The rubber ring 23 is arranged between the base 2b of the case 2 and one end of the strip body 17. The damper mechanism 9 can brake the movement of the sliding body 4 to prevent the sliding body from returning quickly from the locking position. The shock noise of the sliding body is reduced and the knob can be prevented from slipping out from the operating shaft.

REFERENCES:
patent: 3639714 (1972-02-01), Fujimoto et al.
patent: 4112277 (1978-09-01), Kleeb
patent: 4404436 (1983-09-01), Ohba
patent: 4482791 (1984-11-01), Rendgen
patent: 4636601 (1987-01-01), Tanabe

Affiliated with

Also associated with

Rating

Push-lock devices does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Push-lock devices, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Push-lock devices will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-504598