Locking washers

Details Locking washers Locking washers

1978-04-25

1980-10-21

Bonck, Rodney H.

Brushing, scrubbing, and general cleaning

151 14DW, 151 30, F16B 3914, F16B 3902

Patent

active

042288371

ABSTRACT:
The invention relates to a washer having a screw-thread formed in a central bore thereof to enable the washer to be screwed onto a screw-threaded member the washer being adapted for tensioning itself against a surface when screwed up against the surface for increasing friction between the washer and the screw-threaded member; and at least one portion of the washer providing an inwardly extending edge frictionally engageable with said surface when the washer is screwed up against said surface for inhibiting unscrewing of the washer relative to the surface.

REFERENCES:
patent: 331169 (1885-11-01), Thomas
patent: 779751 (1905-01-01), Waitt
patent: 915830 (1909-03-01), Craven
patent: 1821312 (1931-09-01), Lillig
patent: 2102098 (1937-12-01), Sickles et al.

Affiliated with

Also associated with

Rating

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2018761