Machine element or mechanism – Elements – Cranks and pedals
Reexamination Certificate
2006-02-14
2006-02-14
Luong, Vinh T. (Department: 3682)
Machine element or mechanism
Elements
Cranks and pedals
C074S594400, C036S131000
Reexamination Certificate
active
06997080
ABSTRACT:
A bicycle pedal assembly has a cleat releasably coupled to a pedal by a cleat engagement mechanism formed on an upper surface of its pedal body. The pedal body has a front end configured and arranged to include a sole guide portion that assists the rider in rotating the pedal body about its pedal shaft. In one embodiment, the sole guide portion is formed by a first concaved sole receiving recess located in a tip surface of the pedal body and a second concaved sole receiving recess located on the upper surface of the pedal body adjacent to the tip surface. Alternatively, the concaved sole receiving recesses can be replaced with either a pair of laterally spaced projections located on at the front end of the pedal body, or a V-shaped tip surface.
REFERENCES:
patent: 622543 (1899-04-01), Scherff
patent: 726804 (1903-04-01), Stevens
patent: 4538480 (1985-09-01), Trindle
patent: 4840086 (1989-06-01), Bidal
patent: 4928549 (1990-05-01), Nagano
patent: 5060537 (1991-10-01), Nagano
patent: 5419218 (1995-05-01), Romano
patent: 5497680 (1996-03-01), Nagano
patent: 5727429 (1998-03-01), Ueda
patent: 5755144 (1998-05-01), Ueda
patent: 5778739 (1998-07-01), Takahama
patent: 5943795 (1999-08-01), Ueda et al.
patent: D414723 (1999-10-01), Hanamura
patent: 6293169 (2001-09-01), Takahama
patent: 6305244 (2001-10-01), Takahama
patent: 6341540 (2002-01-01), Steinberg
patent: 6543309 (2003-04-01), Heim
patent: 6694846 (2004-02-01), Muraoka et al.
patent: 6722229 (2004-04-01), Muraoka
patent: 6845688 (2005-01-01), Muraoka
patent: 3507735 (1986-09-01), None
patent: 0542238 (1993-05-01), None
patent: 2 442 175 (1980-06-01), None
patent: 5-319350 (1993-12-01), None
2000 Bicycle Parts Catalogue; Title Unknown; 2 pages.
Muraoka Tsutomu
Nishimura Tomohiko
Luong Vinh T.
Shimano Inc.
Shinjyu Global IP Counselors, LLP
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