Endless belt power transmission systems or components – Means for adjusting belt tension or for shifting belt,... – Belt shifter for shifting belt laterally or for selective...
Reexamination Certificate
2007-05-01
2007-05-01
Charles, Marcus (Department: 3682)
Endless belt power transmission systems or components
Means for adjusting belt tension or for shifting belt,...
Belt shifter for shifting belt laterally or for selective...
Reexamination Certificate
active
10818507
ABSTRACT:
A belt installation tool having a first member (18) engagable with a pulley hub whereby a belt installation radial load is transmitted to the pulley hub. A body (10) having a tool engagement portion (15) disposed radially from the pulley hub. A second member (11) radially extending from the body opposite the first member, the second member having a lateral urging surface (12) for laterally urging a belt into a pulley groove. A roller (17) having a conical surface (17A) extending normally from the body at a radius substantially equal to or less than a pulley flange radius and in a direction opposite a pulley, the roller cooperatively disposed with the lateral urging surface whereby a belt is borne from the roller to the lateral urging surface during belt installation.
REFERENCES:
patent: 248587 (1881-10-01), Gray
patent: 458913 (1891-09-01), Morgan et al.
patent: 577096 (1897-02-01), Zahniser
patent: 614310 (1898-11-01), Rupp
patent: 654052 (1900-07-01), Cliff et al.
patent: 697608 (1902-04-01), Coulter
patent: 758081 (1904-04-01), Kottusch
patent: 2572789 (1951-10-01), Weikart et al.
patent: 4109544 (1978-08-01), Clark
patent: 4111063 (1978-09-01), Journey
patent: 4193310 (1980-03-01), Boyer et al.
patent: 4325703 (1982-04-01), Phillips
patent: 4929219 (1990-05-01), Baker
patent: 5318479 (1994-06-01), Lawroski
patent: 5653654 (1997-08-01), Davis
patent: 6033331 (2000-03-01), Winninger et al.
patent: 6334827 (2002-01-01), Tsuchiya
patent: 6402649 (2002-06-01), Amkreutz
patent: 6692391 (2004-02-01), Gerring et al.
patent: 6783473 (2004-08-01), De Meester et al.
patent: 2002/0107098 (2002-08-01), Amkreutz
patent: 2003/0211910 (2003-11-01), Gerring et al.
patent: 48411 (1889-03-01), None
patent: 244239 (1910-12-01), None
patent: 277982 (1912-06-01), None
patent: 0831247 (1999-04-01), None
patent: 176461 (1922-02-01), None
patent: 342453 (1931-05-01), None
patent: 1004-695 (1983-03-01), None
patent: WO 02/036987 (2002-10-01), None
patent: WO 03/078866 (2003-09-01), None
patent: WO 2004/003404 (2004-08-01), None
Castleman, Esq. C. H.
Charles Marcus
Mahurin, Esq. J. L.
The Gates Corporation
Thurnau, Esq. J. A.
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