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US 4,231,161 AGranted
Alignment tool
OwnerFlavio Belfioreinventor
Life of this patent
Estimating the term…
Abstract
An alignment tool for aligning the pulleys of a belt drive in three planes. The device includes a clamp releasably attached to each pulley which mounts a member extending normally to the face of each pulley. Each member has a universal joint at each end and an adjustable link joins the universal joints. Slidable guides oppositely disposed on each side of the universal joints indicate alignment of the pulleys in two planes when the faces of the guides are parallel. The device may also be used to determine if the pulleys have become angularly misaligned.
Claims5
An alignment tool for aligning a pair of pulleys comprising:
- (a) first and second clamping means attached to the face of the first and second pulleys;
- (b) first and second members mounted to said first and second clamping means, said first and second members constructed and arranged to extend normally to the face of said first and second pulleys;
- (c) first and second universal joints disposed on the ends of said first and second members;
- (d) a link joining said first and second universal joints;
- (e) first and second slidable guides disposed on said first and second members, said first and second guides having a face normal to said first and second members;
- (f) third and fourth guides slidably disposed on said link, each said member having a face normal to said link and oppositely disposed to said faces of said first and second guides;
- (g) said guides thereby indicating centerline alignment of said first and second pulleys when each said face of said guide is parallel to the other of said faces of said guides.
4 more elements
Dependencies are inferred from the claim text.