Access door for harvester operator's cab

Details Access door for harvester operator's cab Access door for harvester operator's cab

1985-04-15

1987-03-24

Song, Robert R.

Land vehicles: bodies and tops

Bodies

Structural detail

296202, 296146, 49236, B62D 3306

Patent

active

046520430

ABSTRACT:
An operator's cab for a self-propelled crop harvesting machine is disclosed wherein the access door is pivotally mounted on a forwardly inclined support post. The hinge axis for the access door is inclined in both a forward direction and in an inward direction toward an operator's station to permit the bottom frame member of the access door to swing in a substantially horizontal plane. The access door is pivotally movable between a closed position and a fully opened position which is approximately 90.degree. of rotation apart. The hinge axis casts a vertical projection relative to the access door when the access door is rotated midway between the closed and fully opened positions so that the bottom frame member can be horizontally positioned in both the closed and fully opened positions without dropping below a horizontal plane.

REFERENCES:
patent: 3381412 (1968-05-01), Brotherson
patent: 4368797 (1983-01-01), Van der Lely
patent: 4440437 (1984-04-01), Hahm et al.

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