Weight plate with externally actuated internal locking device

Details Weight plate with externally actuated internal locking device Weight plate with externally actuated internal locking device

2006-02-08

2009-10-27

Thanh, Loan H (Department: 3764)

Exercise devices

User manipulated force resisting apparatus, component...

Utilizing weight resistance

C482S099000

Reexamination Certificate

active

07608021

ABSTRACT:
A weight plate for use with physical fitness equipment is disclosed including a plate body with a centrally located locking connector and two outwardly disposed throughbores. The body additionally has an internal bore within the thickness of the plate body which communicates with the locking connector. A selector pin is movably mounted within the internal bore to selectively engage the plate body to a locking connector in an adjacent weight plate. A toggle lever is mounted in a cartridge mounted within the weight plate to selectively position the selector pin.

REFERENCES:
patent: 772906 (1904-10-01), Reach
patent: 848272 (1907-03-01), Thornley
patent: 1052962 (1913-02-01), Reach
patent: 1053109 (1913-02-01), Reach
patent: 1752412 (1930-04-01), Blickman
patent: 2632645 (1953-03-01), Barkschat
patent: 3614097 (1971-10-01), Blickman
patent: 5123885 (1992-06-01), Shields
patent: 5344375 (1994-09-01), Cooper
patent: 5374229 (1994-12-01), Sencil
patent: D519173 (2006-04-01), Nalley
patent: 7179208 (2007-02-01), Nalley
patent: 7435206 (2008-10-01), Nalley
patent: 7473211 (2009-01-01), Lee
patent: 2007/0004569 (2007-01-01), Cao
patent: 2007/0243976 (2007-10-01), Cao
patent: 2008/0305936 (2008-12-01), Cao
patent: 2009/0048079 (2009-02-01), Nalley

Affiliated with

Also associated with

Rating

Weight plate with externally actuated internal locking 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 Weight plate with externally actuated internal locking device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Weight plate with externally actuated internal locking device will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-4140328