Sealed reversible ratchet wrench

Details Sealed reversible ratchet wrench Sealed reversible ratchet wrench

B - Operations, Transporting

25

B

81/41

B25B 23/00 (2006.01) B25B 13/46 (2006.01)

Patent

CA 2012557

Abstract of the Disclosure The ratchet mechanism in a reversible ratchet wrench is sealed by novel means. The sealed reversible ratchet wrench includes a ratchet body having a head portion and a handle portion. The head portion has a head cavity formed therein, which cavity receives the ratchet mechanism. The ratchet mechanism communicates exteriorly of the head cavity via at least two journal bearings which respectively receive journal pins associated with the ratchet mechanism. The novel sealing means comprises a pair of annular lip seals, each of which includes an opening that receives one of the journal pins. The annular lip seals bridge the gap between the exteriorly communicating journal bearings and journal pins, thereby facilitating the retention of lubricant and hindering the entry of foreign particles in the head cavity and ratchet mechanism housed therein.

Affiliated with

Also associated with

Rating

Sealed reversible ratchet wrench does not yet have a rating. At this time, there are no reviews or comments for this patent.

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

Rate now

Comments { 0 }

Profile ID: LFCA-PAI-O-1477850