Arrangement for opening and closing a film sheet cassette and a

Details Arrangement for opening and closing a film sheet cassette and a Arrangement for opening and closing a film sheet cassette and a

1979-12-26

1981-04-28

Griffin, Donald A.

Radiant energy

Ionic separation or analysis

Static field-type ion path-bending selecting means

250481, G03B 1726, G03C 516

Patent

active

042641799

ABSTRACT:
An arrangement for opening and closing a film sheet cassette having a bottom element and a top element movable relative to the bottom element between open and closed positions, includes a sliding element guided on the bottom element and movable relative to the top element in a first direction from a first position in which it engages the top element and thereby the latter is retained in the closed position to a second position in which said sliding element disengages from the top element and thereby the latter can move to the open position, a spring urging the sliding element into the first engaged position and an arresting device cooperating with the sliding element and operative for preventing unintentional movement of the sliding element from the first engaged position to the second disengaged position by itself or under the action of impacts, and thereby preventing opening of the cassette.

REFERENCES:
patent: 2878389 (1959-03-01), Raffman
patent: 3724352 (1973-04-01), Shimomura
patent: 3836783 (1974-09-01), Stievenart et al.

Affiliated with

Also associated with

Rating

Arrangement for opening and closing a film sheet cassette and a does not yet have a rating. At this time, there are no reviews or comments for this patent.

If you have personal experience with Arrangement for opening and closing a film sheet cassette and a , we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Arrangement for opening and closing a film sheet cassette and a will most certainly appreciate the feedback.

Rate now

Comments { 0 }

Profile ID: LFUS-PAI-O-860990