Signals and indicators – Navigation devices
Patent
1982-11-30
1984-11-20
Arnold, Bruce Y.
Signals and indicators
Navigation devices
116 35A, 280289R, 350 99, G42B 512, B64Q 132, B62J 524
Patent
active
044835868
ABSTRACT:
The invention relates to a safety spacer for a bicycle, having an arm one end of which has a reflector and the opposite end of which is fastened to a two-part split member by means of a shaft. The parts of the split member, when assembled, form a shouldered circular circumference. The safety spacer also comprises two fastening lugs which, when pressed together, form therebetween on the one hand a cavity with a shouldered circular circumference for receiving the parts of the split member and for attaching the same and on the other hand a circular aperture for attaching the safety spacer to a tube in a bicycle. The arm can be swiveled and pivoted freely, and all the parts of the safety spacer can be linked together and attached to a bicycle by means of one single screw.
REFERENCES:
patent: 3438651 (1969-04-01), Hertoghe et al.
patent: 4321883 (1982-03-01), Ruppa
Arnold Bruce Y.
Kommandiittiyhtio B. Herrmans Kommanditbolag
Propp William
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