Tow bar having a single moving part for operatively...

Details Tow bar having a single moving part for operatively... Tow bar having a single moving part for operatively...

2006-01-31

2006-01-31

Winner, Tony (Department: 3611)

Land vehicles

Wheeled

Articulated vehicle

C280S491300

Reexamination Certificate

active

06991247

ABSTRACT:
A tow bar for connecting a towed vehicle to a towing vehicle, the tow bar comprising a towing vehicle connection mechanism connected to the towing vehicle; a towed vehicle connection mechanism connected to the towed vehicle; and an interconnecting mechanism connecting the towing vehicle connection mechanism to the towed vehicle connection mechanism. The interconnecting mechanism defines an interconnection central point and an interconnection vertical axis spaced rearwardly from the interconnection central point. The interconnecting mechanism is structured to accommodate substantially all pitch and roll movements between the towing and towed vehicles at and about the interconnection central point, and to accommodate substantially all yaw movements between the towing and towed vehicles at and about the interconnection vertical axis.

REFERENCES:
patent: 1185435 (1916-05-01), Powell
patent: 1229465 (1917-06-01), Hudson
patent: 1422129 (1922-07-01), Reuse
patent: 1557841 (1925-10-01), Holmes
patent: 1730077 (1929-10-01), Isachsen
patent: 2027499 (1936-01-01), Tully
patent: 2071883 (1937-02-01), Hodny
patent: 2120422 (1938-06-01), Williams et al.
patent: 2133065 (1938-10-01), Weber
patent: 2139970 (1938-12-01), Moore
patent: 2440877 (1948-05-01), Russell
patent: 2457885 (1949-01-01), Gatch
patent: 2486483 (1949-11-01), Landen
patent: 2522793 (1950-09-01), Koeckritz
patent: 2664300 (1953-12-01), Danielson et al.
patent: 2746771 (1956-05-01), Gross
patent: 2795435 (1957-06-01), Oritz et al.
patent: 2871030 (1959-01-01), Hollis
patent: 2916301 (1959-12-01), Cushman
patent: 300652 (1961-09-01), Hawkins
patent: 3019033 (1962-01-01), Wegener et al.
patent: 3281162 (1966-10-01), Carson
patent: 3384391 (1968-05-01), Batke
patent: 3492022 (1970-01-01), Hansen
patent: 3572765 (1971-03-01), Tieben
patent: 3649048 (1972-03-01), Garnett
patent: 3679231 (1972-07-01), Derr, Jr.
patent: 3730557 (1973-05-01), Cox
patent: 3740074 (1973-06-01), Coil
patent: 3794355 (1974-02-01), Cracolice
patent: 3806162 (1974-04-01), Milner
patent: 3829131 (1974-08-01), Moore, Jr.
patent: 3843164 (1974-10-01), Fiegel
patent: 3848890 (1974-11-01), MacAlpine
patent: 3938830 (1976-02-01), Lane
patent: 3947062 (1976-03-01), Pierce
patent: 3998471 (1976-12-01), Lutchemeier
patent: 4073508 (1978-02-01), George et al.
patent: 4200306 (1980-04-01), Helms
patent: 4326730 (1982-04-01), Tomen
patent: 4548423 (1985-10-01), Craven
patent: 4588199 (1986-05-01), Fisher
patent: 4603874 (1986-08-01), Merrill
patent: 4640523 (1987-02-01), Wolmarans
patent: 4711461 (1987-12-01), Fromberg
patent: 4714264 (1987-12-01), Woestelandt
patent: 4727949 (1988-03-01), Rea et al.
patent: 4768803 (1988-09-01), Hewitt et al.
patent: 4856805 (1989-08-01), Davis
patent: 4861061 (1989-08-01), Frantz
patent: 4869521 (1989-09-01), Johnson
patent: 5000473 (1991-03-01), Johnson
patent: 5071153 (1991-12-01), Duncan
patent: 5088754 (1992-02-01), Skelton
patent: 5112074 (1992-05-01), Smith
patent: 5186483 (1993-02-01), Sheppard
patent: 5224960 (1993-07-01), Duncan
patent: 5232240 (1993-08-01), Johnson
patent: 5308100 (1994-05-01), Heider et al.
patent: 5316330 (1994-05-01), Bergeron
patent: 5346243 (1994-09-01), Boeck
patent: 5356166 (1994-10-01), Hahne et al.
patent: 5516140 (1996-05-01), Hinte
patent: RE35482 (1997-03-01), Johnson
patent: 5765851 (1998-06-01), Parent
patent: 5873595 (1999-02-01), Hinte
patent: 5909887 (1999-06-01), Hobrath
patent: 6168182 (2001-01-01), Ford
patent: 6502847 (2003-01-01), Greaves
patent: 6612604 (2003-09-01), Greaves
patent: 844457 (1970-07-01), None
patent: 1171112 (1974-07-01), None
patent: 725339 (1955-03-01), None
patent: 269114 (1971-01-01), None
patent: 153309 (1952-01-01), None

Affiliated with

Also associated with

Rating

Tow bar having a single moving part for operatively... does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Tow bar having a single moving part for operatively..., we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Tow bar having a single moving part for operatively... will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-3577319