Speed control device

Details Speed control device Speed control device

1986-09-22

1988-06-21

Smith, Gary L.

Machine element or mechanism

Control lever and linkage systems

Elements

74527, 74475, G05G 104, G05G 506, B60K 2000

Patent

active

047518529

ABSTRACT:
The device includes a positioning mechanism for setting the speed change stage of a lever body, a change-over mechanism for changing over the postioning mechanism between an operating position and a non-operating position, and a resistance applying mechanism for applying to the lever body a rotational resistance overcoming a return spring of a derailleur at the non-operating position of the positioning mechanism. The device also includes an adjusting mechanism for adjusting the rotational resistance of the lever body against the return spring of the derailleur.

REFERENCES:
patent: 3913947 (1975-10-01), Harris
patent: 4343201 (1982-08-01), Shimano
patent: 4586396 (1986-05-01), Nagano

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