Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Pulley or guide roll has eccentric mount for shifting or...
Patent
1986-05-22
1987-12-22
Novosad, Stephen J.
Endless belt power transmission systems or components
Means for adjusting belt tension or for shifting belt,...
Pulley or guide roll has eccentric mount for shifting or...
474128, F16H 710
Patent
active
047144530
ABSTRACT:
A drive chain adjustment mechanism for a vehicle having two rear wheels includes a swing arm supported on a body frame for vertically pivotal movement, a pipe member fixed to the rear end thereof, and a holder member inserted into the pipe member, which has therethrough an eccentric bore for rotatably supporting a rear wheel axle driven by way of a drive chain. The holder member is provided on at least one end with a plurality of projections, which are recessed to receive a rod-like tool and thereby turn the holder member.
REFERENCES:
patent: 1348022 (1920-07-01), McAvoy
patent: 4541502 (1985-09-01), Iwai et al.
Bui Thuy M.
Honda Giken Kogyo Kabushiki Kaisha
Novosad Stephen J.
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