Chuck for hammerdrills and the like

Details Chuck for hammerdrills and the like Chuck for hammerdrills and the like

1974-07-11

1976-04-06

Simpson, Othell M.

Chucks or sockets

Socket type

Obliquely guided reciprocating jaws

B23B 3112

Patent

active

039485340

ABSTRACT:
A chuck body has one end for connection to a power tool, and another end from which a plurality of jaws project. A sleeve turnably surrounds the body and jaws and is operative, when turned in one direction, for moving the jaws inwardly towards one another into engagement with a tool bit that is located between them. A plate spring is mounted at the one end of the body and has a circumferential marginal portion which engages and frictionally locks the sleeve when the latter is turned in the aforementioned one direction.

REFERENCES:
patent: 1343795 (1920-06-01), Smith
patent: 1473488 (1923-11-01), McConnell
patent: 1495233 (1924-05-01), McConnell
patent: 3807745 (1974-04-01), Bent

Affiliated with

Also associated with

Rating

Chuck for hammerdrills and the like does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-1573229