VIBRATION-ISOLATED CAB FOR TRACTORS

An operator's cab is mounted on the frame of a track-type tractor by mounting means comprising first and second pairs of upstanding posts. A first vibration damping means connects a lower end of each of the first pair of posts to the frame for isolating the posts against vibrations and for perm...

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Bibliographic Details
Main Authors OLT, ARTHUR E. (JR.), VAN ROSSEM, RICHARD, MIERS, BRUCE W, WAIT, JOHN D. (JR.)
Format Patent
LanguageEnglish
Published 11.07.1978
Subjects
BLASTING
DREDGING
ENGINEERING ELEMENTS AND UNITS
FIXED CONSTRUCTIONS
FOUNDATIONS
GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVEFUNCTIONING OF MACHINES OR INSTALLATIONS
HEATING
HYDRAULIC ENGINEERING
LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
LIGHTING
MEANS FOR DAMPING VIBRATION
MECHANICAL ENGINEERING
MOTOR VEHICLES
PERFORMING OPERATIONS
SHOCK-ABSORBERS
SOIL SHIFTING
SPRINGS
THERMAL INSULATION IN GENERAL
TRAILERS
TRANSPORTING
VEHICLES IN GENERAL
VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISEPROVIDED FOR
WEAPONS
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Summary:An operator's cab is mounted on the frame of a track-type tractor by mounting means comprising first and second pairs of upstanding posts. A first vibration damping means connects a lower end of each of the first pair of posts to the frame for isolating the posts against vibrations and for permitting the posts to pivot rearwardly upon release of a second vibration damping means, releasably connecting a lower end of each of the second pair of posts to the frame.
Bibliography:Application Number: CA19750228518