Land vehicles: bodies and tops – Bodies – Structural detail
Patent
1981-06-03
1984-05-29
Reeves, Robert B.
Land vehicles: bodies and tops
Bodies
Structural detail
180 8913, B62D 2704
Patent
active
044510799
ABSTRACT:
Operator's cab in a construction vehicle having a body of the operator's cab which is mounted on a chassis frame of the vehicle by the interposition of air spring devices provided between the bottom of the operator's cab body and the chassis frame and connecting mechanism for connecting through resilient members the operator's cab body with the chassis frame. The connecting mechanism comprises first and second coupler levers connected longitudinally and transversely, respectively, between the bottom of the operator's cab body and the chassis frame to restrict and absorb longitudinal and transverse oscillations of the operator's cab body, and/or a third coupler lever connected longitudinally between the top of the operator's cab body and an upstanding gate-shaped frame fixedly mounted on the chassis frame.
REFERENCES:
patent: 3006627 (1961-10-01), Paulsen
patent: 3690720 (1972-09-01), Whisler
patent: 3770291 (1973-11-01), Kramer
patent: 3847492 (1974-11-01), Kennicutt et al.
patent: 3948341 (1976-04-01), Foster
patent: 3973796 (1976-08-01), Suzuki
patent: 4043584 (1977-08-01), Wagner et al.
patent: 4143903 (1979-03-01), Yoshida et al.
patent: 4262929 (1981-04-01), Pierce
Kabushiki Kaisha Komatsu Seisakusho
Pedder Dennis
Reeves Robert B.
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