Opening and closing mechanism for electronic device

Details Opening and closing mechanism for electronic device Opening and closing mechanism for electronic device

1996-10-23

1998-08-25

Chiang, Jack

Telephonic communications

Terminal

Housing or housing component

379434, H04M 100

Patent

active

057990794

ABSTRACT:
A portable phone incorporating an opening and closing mechanism comprises a main body, a sub-body, a hinge unit, and distribution cables. The main body and the sub-body respectively include electric circuits. The hinge unit includes a shaft disposed at one end of the sub-body, a cam having a center axis coupled to the shaft and used for regulating opening and closing angles of the sub-body, and a pair of leaf springs for maintaining turning angles of the cam. The distribution cables are connected to the electric circuits, and have their center portions wound around the shaft of the hinge unit. The distribution cables are stretched or compressed when the sub-body is opened or closed.

REFERENCES:
patent: 5141446 (1992-08-01), Ozouf et al.
patent: 5500982 (1996-03-01), Hosoi

Affiliated with

Also associated with

Rating

Opening and closing mechanism for electronic device does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Opening and closing mechanism for electronic device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Opening and closing mechanism for electronic device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-42017