Mobile crane

Details Mobile crane Mobile crane

1977-02-28

1979-02-20

Peters, Jr., Joseph F.

Motor vehicles

Compensating devices

180140, B62D 508

Patent

active

041401999

ABSTRACT:
A rough terrain mobile crane in which the operator's control cab is mounted on a rotatable superstructure has all the controls grouped in the cab including a mechanical, preferably power assisted, steering system mechanically engagable when the cab is in a road travel position, an hydraulic steering system is alternatively engageable for on-site use and includes a separate directional control valve for steering road wheels on one of the axles, and utilizing the power assisted part of the mechanical steering.

REFERENCES:
patent: 2874792 (1959-02-01), Scheuerpflug
patent: 3195913 (1965-07-01), Hallsworth
patent: 3265149 (1966-08-01), Schuetz
patent: 3856102 (1974-12-01), Queen
patent: 4016948 (1977-04-01), Kuester

Affiliated with

Also associated with

Rating

Mobile crane does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Mobile crane, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Mobile crane will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-254226