Fill detection device for grass container

Details Fill detection device for grass container Fill detection device for grass container

2005-09-07

2008-11-11

Fábián-Kovács, Árpád (Department: 3671)

Harvesters

Cutting and catching

Catchers

Reexamination Certificate

active

07448192

ABSTRACT:
A fill detection device for a grass container includes:a detection switch;a pivot sensor that is fastened inside the grass container, that can actuate the detection switch as a result of contact with cut grass, and whose position can be changed between a raised non-detection position and a lowered detection position, the pivot sensor having:a first pressure-sensing surface that faces generally upwardly when the pivot sensor is in the non-detection position; anda second pressure-sensing surface that is linked to the first pressure-sensing surface, and that faces generally substantially rearwardly when the pivot sensor is in the non-detection position.

REFERENCES:
patent: 3246313 (1966-04-01), Weaklend
patent: 5605033 (1997-02-01), Olmr
patent: 5775077 (1998-07-01), Olmr
patent: 5832708 (1998-11-01), Sugden
patent: 5960613 (1999-10-01), Mixon et al.
patent: 6038843 (2000-03-01), Sebben et al.
patent: 6272818 (2001-08-01), Sebben et al.
patent: 6622465 (2003-09-01), Jerome et al.

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