Cab supporting structure

Details Cab supporting structure Cab supporting structure

2008-04-29

2008-04-29

Pedder, Dennis H. (Department: 3612)

Land vehicles: bodies and tops

Bodies

Structural detail

C296S035100, C180S089130, C267S140000

Reexamination Certificate

active

07364223

ABSTRACT:
To provide a cab supporting structure capable of supplying a protection function with a simple configuration by using an attenuation mechanism commonly used for a controlled vehicle for protecting the cab or an operator from high impact force acting on the cab while absorbing vibration and shock on the cab in a normal condition when a construction machine falls down. The cab supporting structure is provided with an attenuation mechanism elastically supporting a cab against a frame. A regulation member, only when certain displacement is generated in the cabin the extension direction of the attenuation mechanism, regulating this displacement is provided separately from this attenuation mechanism. The regulation member regulates the displacement of the cab before a stroke end of the attenuation mechanism. Upon arranging a work equipment on the frame, the regulation member is provided at least at the opposite side of the work equipment.

REFERENCES:
patent: 3868190 (1975-02-01), Moore
patent: 4135757 (1979-01-01), Smith et al.
patent: 4149608 (1979-04-01), Hennessey
patent: 4210362 (1980-07-01), Boersma
patent: 4438970 (1984-03-01), Boucher
patent: 4515234 (1985-05-01), Loy et al.
patent: 5209316 (1993-05-01), Bauer
patent: 5388884 (1995-02-01), Keehner et al.
patent: 5579860 (1996-12-01), Halverson et al.
patent: 6013880 (2000-01-01), McFarlane et al.
patent: 6206121 (2001-03-01), Michel
patent: 6478102 (2002-11-01), Puterbaugh et al.
patent: 6598932 (2003-07-01), Gross et al.
patent: 6805215 (2004-10-01), Puterbaugh
patent: 7029059 (2006-04-01), Bernhardt et al.
patent: 2003/0111281 (2003-06-01), Jo et al.
patent: 2006/0071499 (2006-04-01), Yoon
patent: 1 384 657 (2004-01-01), None
patent: 2 333 674 (1977-07-01), None
patent: 10/26172 (1998-01-01), None
patent: 10-204924 (1998-08-01), None
patent: 11/100865 (1999-04-01), None
patent: 11-310167 (1999-11-01), None
patent: 2001-39352 (2001-02-01), None
patent: 2001-193103 (2001-07-01), None

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