Locking pivot shoe

Movable or removable closures – Mounted for optional movements – Pivot mounted on sliding member; e.g. – slide-stile

Patent

Rate now

  [ 0.00 ] – not rated yet Voters 0   Comments 0

Details

E05D 1522

Patent

active

049584626

ABSTRACT:
A body for sliding in a track, and a rotary barrel cam. One portion of the body has two legs defining a separation zone between them for divergent movement of them. They further define within the zone, a passage in the body, for receiving the barrel cam. The barrel cam is mounted in the passage for rotation, about an axis that is generally normal to one wall of the track.
The barrel cam and the body define between them an axial thrust cam for forcing part of the pivot shoe axially with respect to the axis, against an inner surface of the track when the barrel cam is rotated.
An axially slidable brake pad is located over the barrel cam for engaging the inner surface of the track when the barrel cam is rotated.
The barrel cam and the body also define between them a radial thrust cam for forcing a leg radially with respect to the axis against an inner surface of the track when the barrel cam is rotated.
The body is adapted for receiving external elements for urging the body along the track.

REFERENCES:
patent: 2778068 (1957-01-01), Kaufman et al.
patent: 3055062 (1962-09-01), Peters et al.
patent: 3055063 (1962-09-01), Peters
patent: 3184784 (1965-05-01), Peters
patent: 3399490 (1968-09-01), Hettinger
patent: 3482354 (1969-12-01), Trout
patent: 4068406 (1978-01-01), Wood
patent: 4363190 (1982-12-01), Anderson
patent: 4452012 (1984-06-01), Deal
patent: 4590708 (1986-05-01), Campodonico
patent: 4610108 (1986-09-01), Marshik
patent: 4718194 (1988-01-01), Gibbon et al.

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

Locking pivot shoe does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Locking pivot shoe, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Locking pivot shoe will most certainly appreciate the feedback.

Rate now

     

Profile ID: LFUS-PAI-O-323081

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