Security door assembly for an automatic document dispensing devi

Details Security door assembly for an automatic document dispensing devi Security door assembly for an automatic document dispensing devi

1978-04-03

1981-02-17

Bartuska, F. J.

Article dispensing

Automatic control

Of article releasing outlet closure

49 28, 49340, 109 19, 194DIG26, E05G 700

Patent

active

042510090

ABSTRACT:
A security door assembly for use in an automatic document dispensing device having a user access compartment for conveying documents to a user through an opening in the user access compartment is provided. The security door is pivotally mounted to the user access compartment for rotation between a first position in which the security door closes the opening in the access compartment to prevent documents from being withdrawn therefrom and a second position in which the security door is contained within the user access compartment to allow the user to gain access to the compartment through the opening therein for removal of documents. The door assembly further includes structure for rotating the security door between the first and second positions. Structure is also provided for locking the security door in the first or closed position and for automatically opening the security door when a foreign object is encountered in the path of rotation of the security door.

REFERENCES:
patent: 1673882 (1928-06-01), Platt
patent: 1885165 (1932-11-01), Willems
patent: 2730053 (1956-01-01), Ellithorpe
patent: 2902114 (1959-09-01), Ellithorpe
patent: 3237933 (1966-03-01), Grosswiller et al.
patent: 3357133 (1967-12-01), Helsing
patent: 3390833 (1968-07-01), Harris
patent: 3682113 (1972-08-01), McClellan et al.
patent: 3784090 (1974-01-01), Markham
patent: 3901366 (1975-08-01), Schuller et al.
patent: 3957173 (1976-05-01), Roudebush

Affiliated with

Also associated with

Rating

Security door assembly for an automatic document dispensing devi does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Security door assembly for an automatic document dispensing devi, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Security door assembly for an automatic document dispensing devi will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-2258638