Door-opener apparatus

Details Door-opener apparatus Door-opener apparatus

1980-08-14

1982-08-03

Cherry, Johnny D.

Material or article handling

Horizontally swinging load support

Swinging about pivot

B25J 502

Patent

active

043425364

ABSTRACT:
An apparatus for opening and closing a vehicle door as a vehicle body is being conveyed through a paint booth and having a primary arm pivotally mounted on a carriage and supporting a secondary arm for seizing and releasing the vehicle door under the control of a link, the apparatus being characterized in that the pivotal connections interconnecting the primary arm and the link to the secondary arm and to the carriage are located in positions which allow the primary and secondary arms to be positioned in substantially parallel relationship adjacent the carriage when the apparatus assumes a stored position.

REFERENCES:
patent: 3160290 (1964-12-01), Wilson
patent: 3703968 (1972-11-01), Uhrich et al.
patent: 3995746 (1976-12-01), Usagida
patent: 3995756 (1976-12-01), Hjelm

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