Machine element or mechanism – Control lever and linkage systems – Hand operated
Reexamination Certificate
2006-05-01
2010-10-12
Hannon, Thomas R (Department: 3656)
Machine element or mechanism
Control lever and linkage systems
Hand operated
C280S775000
Reexamination Certificate
active
07810409
ABSTRACT:
When a telescopic gear base6and a telescopic gear member8are relatively brought close to each other, although their centers shift from each other, even when a tooth tip of a tooth (first tooth)6aon one surface and a tooth tip of a tooth (second tooth)8aon one surface contact with each other (at C-point in FIG.5(b)), the telescopic gear base6and the telescopic gear member8can continue the relative movement in direction of an arrow (FIG.5(b)) from such the state, because they contact with each other and intermeshed so that each angle with their tooth continuing directions is set larger than 0° and smaller than 90°. Therefore, since the telescopic gear base6and the telescopic gear member8intermesh gradually to slide, the tooth6aand the tooth8sreadily intermesh during slide (at D-point in FIG.5(c)).
REFERENCES:
patent: 4594909 (1986-06-01), Yamaguchi
patent: 4941766 (1990-07-01), Carlson
patent: 5078022 (1992-01-01), Ichikawa
patent: 5409261 (1995-04-01), Yamaguchi
patent: 5524927 (1996-06-01), Toussaint
patent: 2002/0020244 (2002-02-01), Janeczko et al.
patent: 2004/0089091 (2004-05-01), Bechtel et al.
patent: 2004/0237695 (2004-12-01), Sato
patent: 2005/0016315 (2005-01-01), Breuss et al.
patent: 10212263 (2003-02-01), None
patent: 6-16171 (1994-03-01), None
patent: 6-83558 (1994-11-01), None
patent: 7-232649 (1995-09-01), None
patent: 8-11725 (1996-01-01), None
patent: 8-20347 (1996-01-01), None
patent: 9-221043 (1997-08-01), None
patent: 10-35511 (1998-02-01), None
patent: 2004-291782 (2004-10-01), None
patent: 2005-1444 (2005-01-01), None
Okada Shinji
Shibazaki Hiroshi
Hannon Thomas R
Krause Justin
NSK Ltd.
Sughrue & Mion, PLLC
LandOfFree
Steering column apparatus does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Steering column apparatus, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Steering column apparatus will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-4208290