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US 3,958,315 AGranted
Method of tightening spokes of wire wheels
OwnerGary W. Kinneyinventor
Life of this patent
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Abstract
A method of tightening spokes of spoke-type wheels in which spokes are divided into eight groups and in which four sets of two groups each are tightened in sequence, groups of a set being oppositely positioned.
Claims1
A method of tightening spokes of spoke-type wheels comprising the following steps:
- tightening said spokes in a plurality of sequences wherein each spoke is tightened in each sequence, the nipples being tightened in the first sequence to a finger-tight position, and thereafter in each sequence the nipples of the spokes turned an equal amount representative of a fraction of tightening necessary for full tightening;
- and
- the spokes being tightened in groups of adjacent spokes, where spokes are attached to the rim, and wherein the order of tightening in each sequence is:
- tightening first and second groups of oppositely positioned spokes,
- tightening third and fourth oppositely positioned groups of spokes, said third and fourth groups being rotationally located substantially 90.degree. from said first and second groups,
- tightening fifth and sixth oppositely positioned groups of spokes, said groups being rotationally located substantially 45.degree. from said first and second groups, and
- tightening seventh and eighth oppositely positioned groups of spokes, said groups being rotationally located substantially 90.degree. from said fifth and sixth groups.
4 more elements
Dependencies are inferred from the claim text.