Telescoping pole crank assembly

Details Telescoping pole crank assembly Telescoping pole crank assembly

B - Operations, Transporting

25

G

142/43

B25G 1/04 (2006.01)

Patent

CA 1296600

ABSTRACT A telescoping pole crank assembly having a tubular pole crank which movably mounts an extension pole for setting the overall length of the pole crank assembly. The extension pole is held in its adjusted position by a locking collar structure including a collar collet fixed to the pole crank and an outside collar rotatably mounted thereon for controlling the engagement of clamping fingers on the collar collet with the extension pole. The extension pole is rotational interlocked with the pole crank by a series of elongated ribs formed on the extension pole which interfit with slots between clamping fingers of the collar collet. The components are held in assembled relation by rivets which interconnect the collar collet to the pole crank and with the rivets being held in position by the outside collar which is rotatably threaded on the collar collet and a coacting structure on the outside collar and the collar collet limit the separating movement of one with respect to the other after initial assembly.

531261

Affiliated with

Also associated with

Rating

Telescoping pole crank assembly does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1296074