E - Fixed Constructions – 01 – C
Patent
E - Fixed Constructions
01
C
262/83
E01C 23/09 (2006.01) E01C 23/08 (2006.01) E21C 25/12 (1980.01)
Patent
CA 1081267
ABSTRACT OF THE DISCLOSURE A work tool holder of the type to be removably affixed to a base member on mining, road working or earth moving machinery, and the like, and being particularly useful in the mining, road planing and earth digging areas is disclosed. The arrangement is such that the removable holder may be readily replaced and wear and tear on the base member greatly reduced to the extent that such base member will not be destroyed or otherwise rendered useless. The base member may be a part which is permanently secured to the basic machine or it may in fact be the machine itself or some integral part thereof. The base member is preferably provided with a slot of a size sufficient to receive both the removable tool holder and a wedge element: The holder and element may be placed within the slot from above, lateral entry of the tool holder and wedge element into the slot often being unnecessary. Means are provided to move the wedge element so as to effect a frictional engagement between the tool holder and the base member to effect an interference fit in which there is no relative motion between these members and thus virtually no wear. The tool holder may be provided with a bit, road planing device or digging tooth, which working tools may in turn be removably affixed to and/or within the removable holder.
312975
LandOfFree
Wedge arrangement for removably affixing a work tool or work... does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Wedge arrangement for removably affixing a work tool or work..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Wedge arrangement for removably affixing a work tool or work... will most certainly appreciate the feedback.
Profile ID: LFCA-PAI-O-959999