Quick locking pivot shoe

Details Quick locking pivot shoe Quick locking pivot shoe

2005-11-29

2005-11-29

Strimbu, Gregory J. (Department: 3634)

Movable or removable closures

Mounted for optional movements

Pivot mounted on sliding member; e.g., slide-stile

C049S445000

Reexamination Certificate

active

06968646

ABSTRACT:
A substantially zero clearance clamping pivot shoe having a top camming member and a bottom camming member, each camming member including camming elements. A top clamping element and a bottom clamping element disposed between the camming members for clamping a portion of a track within which the shoe is disposed. The clamping elements each including camming surfaces and braking surfaces such that as a window to which the shoe is attached pivots, the camming surfaces and the camming elements interact to urge the clamping elements together to clamp the portion of the track therebetween.

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