Land vehicles – Wheeled – Occupant propelled type
Patent
1989-10-24
1990-12-04
Marmor, Charles A.
Land vehicles
Wheeled
Occupant propelled type
B62K 1930
Patent
active
049748645
ABSTRACT:
In a bicycle frame adapted for internal control cabling, the top and down tubes are fixed to parallel plates. The parallel plates are fixed to the head tube spacing the top and down tubes apart from the head tube allowing control cables to be routed internally through the steering tube of a front wheel fork, continuing between the parallel plates and through the top and down tubes. Handlebars and a bottom bracket housing are also provided assisting the internal routing of the cable.
REFERENCES:
patent: 4201397 (1980-05-01), Matthias
patent: 4202561 (1980-05-01), Yonkers
patent: 4565383 (1986-01-01), Isaac
patent: 4768798 (1988-09-01), Reed
patent: 4915404 (1990-04-01), Chonan
patent: 4917397 (1990-04-01), Chonan
Johnson Victor E.
Marmor Charles A.
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