Reducible chassis of a man-carrying vehicle

Details Reducible chassis of a man-carrying vehicle Reducible chassis of a man-carrying vehicle

2011-05-31

2011-05-31

Shriver, II, J. Allen (Department: 3618)

Land vehicles

Wheeled

Extensible

C280S491400, C280S648000, C180S209000, C254S124000

Reexamination Certificate

active

07950686

ABSTRACT:
A man-carrying vehicle has a chassis, which can be reduced for the vehicle to be easy to store, put away and transport; the chassis includes a front part, a rear part, and a stretching and reducing device interposed between the front and the rear parts; the stretching and reducing device includes first and second stationary components, first and second crank and connecting rod combinations, and a stretching and reducing assistant unit; the first and the second stationary components are fixedly joined on the front and the rear parts respectively; the crank and connecting rod combinations are interposed between and pivoted to the stationary components; the stretching and reducing assistant unit is interposed between and pivoted on one of the stationary components and one of the crank and connecting rod combinations to provide power to change position of the front part in relation to the rear part of the chassis.

REFERENCES:
patent: 711247 (1902-10-01), Evans
patent: 2501001 (1950-03-01), Neely
patent: 4116460 (1978-09-01), Drower
patent: 6530445 (2003-03-01), Flowers et al.
patent: 6601826 (2003-08-01), Granata
patent: 7221123 (2007-05-01), Chen
patent: 2005/0017469 (2005-01-01), Hill et al.
patent: 2005/0067206 (2005-03-01), Trautman et al.

Affiliated with

Also associated with

Rating

Reducible chassis of a man-carrying vehicle does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Reducible chassis of a man-carrying vehicle, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Reducible chassis of a man-carrying vehicle will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2682656