Linear bearing insert for firearm slide

Details Linear bearing insert for firearm slide Linear bearing insert for firearm slide

1982-12-06

1984-08-07

Kelly, Donald G.

Ordnance

Automatic

Blow back breech block

F41C 506, F41D 1100

Patent

active

044636555

ABSTRACT:
A linear bearing insert for the slide-receiver ways of a firearm wherein the slide is reciprocably attached to the receiver by a groove and tongue structure. The insert is in the form of a rod, preferably cylindrical, which is disposed in a groove, preferably the receiver groove, and which has a portion of its peripheral surface in sliding engagement with a partially cylindrical groove formed in the side of a corresponding tongue, such that the bearing surfaces in engagement are cylindrical rather than planar. After wear has taken place, causing objectionable play, the insert may be replaced by a larger size insert such as to compensate for wear and eliminate the play.

REFERENCES:
patent: 3411404 (1968-11-01), Pachmayr et al.
patent: 3411406 (1968-11-01), Pachmayr et al.
patent: 3411407 (1968-11-01), Pachmayr et al.

Affiliated with

Also associated with

Rating

Linear bearing insert for firearm slide does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Linear bearing insert for firearm slide, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Linear bearing insert for firearm slide will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-598830