Two-stage rubber switch

Details Two-stage rubber switch Two-stage rubber switch

1991-02-13

1992-05-19

Broome, Harold

Electricity: circuit makers and breakers

Multiple circuit control

Sequential operations

200 5A, 200512, H01H 926, H01H 110

Patent

active

051151081

ABSTRACT:
The two-stage rubber switch comprises a housing; an operating knob; two push bodies slidably supported by the housing; a contact wiring board having four mutually-opposing contact end portions arranged two by two under each push body; a rubber switch member interposed between the housing and the contact wiring board and having four conductive contact pieces arranged so as to be opposed to the four mutually-opposing contact end portions, respectively on the contact wiring board; and two-stage switching members in particular, such as semispherical rubber buckling portions formed together with the rubber switch member or elastically slidable push members. Further, it is preferable to use some semispherical rubber buckling portions of the rubber switch member as click feeling providing members.

REFERENCES:
patent: 4668843 (1987-05-01), Watanabe et al.

Affiliated with

Also associated with

Rating

Two-stage rubber switch does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2418240