Apparatus and method for preventing loss of electrical power...

Details Apparatus and method for preventing loss of electrical power... Apparatus and method for preventing loss of electrical power...

2006-03-28

2006-03-28

Kalafut, Stephen J. (Department: 1745)

Chemistry: electrical current producing apparatus, product, and

Cell support for removable cell

C429S099000, C429S100000

Reexamination Certificate

active

07018736

ABSTRACT:
An apparatus and method for preventing an interruption of electrical power to a portable electronic device, such as, for example, a call device, supplied by an internal battery when the portable electronic device is dropped or subjected to an external shock. A battery cover seals a battery compartment in which a negative battery terminal and a positive battery terminal, of a battery, are in contact with a respective compressible contact terminal and a fixed terminal. A battery fixing base plate, attached to an inner surface of the battery cover, includes a set flange that is inserted between a battery compartment wall to which one contact terminal is attached and an associated battery terminal in contact with the one contact terminal, thus providing a mechanism that prevents a longitudinal movement of the battery in the battery compartment.

REFERENCES:
patent: 4083011 (1978-04-01), Ferrell et al.
patent: 5071716 (1991-12-01), Petzl et al.
patent: 5537022 (1996-07-01), Huang
patent: 6064577 (2000-05-01), Moskowitz et al.
patent: 6141223 (2000-10-01), Fukushima
patent: 6465123 (2002-10-01), Baumann et al.
patent: 6743545 (2004-06-01), Huang
patent: 2003/0068547 (2003-04-01), Wu
patent: 2000-067834 (2000-03-01), None

Affiliated with

Also associated with

Rating

Apparatus and method for preventing loss of electrical power... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Apparatus and method for preventing loss of electrical power..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Apparatus and method for preventing loss of electrical power... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3532069