Exercise devices – Involving user translation or physical simulation thereof – Bicycling
Reexamination Certificate
2007-10-30
2007-10-30
Crow, Stephen R. (Department: 3764)
Exercise devices
Involving user translation or physical simulation thereof
Bicycling
C074S594700
Reexamination Certificate
active
11372873
ABSTRACT:
A folding pedal is disclosed to include a pedal body, which has a center spindle pivotally connectable to a crank of a bicycle, and two pedal blocks that are respectively pivotally coupled to top and bottom sides of the pedal body and turnable relative to each other between a first position where the two pedals are closed together and extending in same extending direction of the center spindle and a second position where the two pedals are opened and respectively extending in direction perpendicular to the center spindle.
REFERENCES:
patent: 626693 (1899-06-01), Hart
patent: 2323913 (1943-07-01), Johnson
patent: 3422701 (1969-01-01), Boisis
patent: 4605242 (1986-08-01), Kimball
patent: 6526846 (2003-03-01), Duppong et al.
patent: 7097597 (2006-08-01), Tamian
patent: 7228761 (2007-06-01), Chen
patent: 7229089 (2007-06-01), Mihelic
Baxley Charles E.
Nguyen Tam
VP Components Co., Ltd.
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