Fluid-pressure and analogous brake systems – Multiple fluid-receiving devices – Multiple motors
Reexamination Certificate
2011-03-15
2011-03-15
Siconolfi, Robert A (Department: 3657)
Fluid-pressure and analogous brake systems
Multiple fluid-receiving devices
Multiple motors
C188S11200R, C188S11200R, C188S00300R, C280S455100, C280S432000, C340S431000
Reexamination Certificate
active
07905555
ABSTRACT:
A yaw control system capable of detecting a predetermined yaw angle of a towed vehicle and then automatically communicating with a braking system of the towed vehicle includes an actuator and a switch. The actuator and switch operate to detect when a towed vehicle, such as a trailer, has exceeded a predetermined yaw angle. In one embodiment, the yaw control system includes a switch arranged to contact a surface of a plate (i.e., actuator) when the towed vehicle exceeds the predetermined yaw angle. In another embodiment, the yaw control system includes a switch mechanism arranged to contact retractable rods (i.e., actuator) coupled to a hitch assembly when the towed vehicle exceeds the predetermined yaw angle.
REFERENCES:
patent: 2797406 (1957-06-01), Ulysses et al.
patent: 3297340 (1967-01-01), Rendessy
patent: 3507517 (1970-04-01), Eagle
patent: 3588809 (1971-06-01), Devlin
patent: 3740102 (1973-06-01), Schwerin
patent: 3810521 (1974-05-01), Sparr
patent: 3833928 (1974-09-01), Gavit et al.
patent: 3856329 (1974-12-01), Ordorica
patent: 3861489 (1975-01-01), Lang et al.
patent: 3881577 (1975-05-01), Wherry et al.
patent: 3948544 (1976-04-01), Presley et al.
patent: 3972542 (1976-08-01), Dirks et al.
patent: 3972543 (1976-08-01), Presley et al.
patent: 4040006 (1977-08-01), Kimmel
patent: 4040507 (1977-08-01), Reise
patent: 4120514 (1978-10-01), Sanders
patent: 4122390 (1978-10-01), Kollitz et al.
patent: 4223767 (1980-09-01), Powell
patent: 4254998 (1981-03-01), Marshall et al.
patent: 4934727 (1990-06-01), Hawkins et al.
patent: 5135248 (1992-08-01), Keiserman
patent: 5558350 (1996-09-01), Kimbrough et al.
patent: 5558351 (1996-09-01), Hunter
patent: 6042196 (2000-03-01), Nakamura et al.
patent: 6268800 (2001-07-01), Howard
patent: 6688631 (2004-02-01), Andre
patent: 6956468 (2005-10-01), Lee et al.
patent: 7648153 (2010-01-01), Metternich et al.
patent: 2004/0222880 (2004-11-01), Lee et al.
patent: 2004/0249547 (2004-12-01), Nenninger
patent: 2007/0145809 (2007-06-01), Timoney et al.
patent: 2409712 (2005-07-01), None
Black Lowe & Graham PLLC
Global Polymer Industries, Inc.
Siconolfi Robert A
Sy Mariano
LandOfFree
Yaw control system for a vehicle-trailer combination does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with Yaw control system for a vehicle-trailer combination, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Yaw control system for a vehicle-trailer combination will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2751248