Switch assembly and foldable portable electronic device...

Closure fasteners – Magnetic

Reexamination Certificate

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

Reexamination Certificate

active

07661732

ABSTRACT:
A switch assembly (40) and a portable electronic device (100) are provided. The portable electronic device includes a body section (20), a cover section (10) rotatably connecting to the body section, and the switch assembly. The switch assembly includes a first magnetic component (43), a second magnetic component (45), and a movable magnetic component (47). The first magnetic component is mounted on the cover section. The second magnetic component is mounted on the body section, and attracts to the first magnetic component to maintain the portable electronic device at a closed position. The movable magnetic component is movably mounted on the body section, and repels both to the first and second magnetic. The movable magnetic component provides a repulsive force to repel the cover rotates outwards from the body section, when the magnetic component is driven to move close to the first and second magnetic components.

REFERENCES:
patent: 2471634 (1949-05-01), Mark et al.
patent: 2565891 (1951-08-01), Sherman
patent: 3468576 (1969-09-01), Beyer et al.
patent: 3596958 (1971-08-01), Bowerman
patent: 3790197 (1974-02-01), Parker
patent: 3837525 (1974-09-01), Kobayashi
patent: 6068307 (2000-05-01), Murphy
patent: 6295702 (2001-10-01), Bauer
patent: 6366440 (2002-04-01), Kung
patent: 6891722 (2005-05-01), Chen et al.
patent: 6929291 (2005-08-01), Chen
patent: 7082035 (2006-07-01), Kim
patent: 2005/0097711 (2005-05-01), Halstead
patent: 2006/0006674 (2006-01-01), Kang et al.
patent: 2007/0133156 (2007-06-01), Ligtenberg et al.
patent: 2008/0061565 (2008-03-01), Lee et al.
patent: 2264975 (1993-09-01), None

LandOfFree

Say what you really think

Search LandOfFree.com for the USA inventors and patents. Rate them and share your experience with other people.

Rating

Switch assembly and foldable portable 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 Switch assembly and foldable portable electronic device..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Switch assembly and foldable portable electronic device... will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-4167855

  Search
All data on this website is collected from public sources. Our data reflects the most accurate information available at the time of publication.