Land vehicles – Wheeled – Occupant propelled type
Patent
1989-06-19
1990-04-10
Marmor, Charles A.
Land vehicles
Wheeled
Occupant propelled type
745022, 2802811, B62K 1934, B62K 1930
Patent
active
049154044
ABSTRACT:
A frame of a bicycle includes a down tube through which an operation cable passes. A bottom bracket is mounted to a lower end of the down tube so that the bottom bracket communicates with the down tube. A cable take-out opening used to take out the operation cable is formed in a bottom of the bottom bracket. The cable take-out opening is closed by a cable guide member for leading out the operation cable.
REFERENCES:
patent: 4565383 (1986-01-01), Isaac
patent: 4585246 (1986-04-01), Dickman et al.
patent: 4768798 (1988-09-01), Reed et al.
Bompey Mitchell
Marmor Charles A.
Sakae Ringyo Co., Ltd.
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