X-ray or gamma ray systems or devices – Photographic detector support – For movable film or plate
Patent
1992-04-28
1993-06-29
Porta, David P.
X-ray or gamma ray systems or devices
Photographic detector support
For movable film or plate
378167, 378182, G03B 4202
Patent
active
052241483
ABSTRACT:
A cassette holder and positioning assembly device for a portable x-ray mane, comprising: a mounting plate; oppositely adjustable vertical arms disposed in parallel relationship on the mounting plate attached in proximity to an outer periphery along vertical axes of the plate and opposite horizontal arms mounted fixedly on the plate and disposed in perpendicular relationship to the vertical arms; a selection handle disposed pivotally between alignment guides on a handle gear that meshes with a circumferential gear pivotally attached to linkage arms in perpendicular relationship to portions of the mounting plate beneath the alignment guides and pivotally attached to a backstop linkage arm in perpendicular relationship to the alignment guides, the backstop linkage arm is pivotally attached to a platform fixed to the mounting plate; a semi-circular indexing plate containing a plurality of notches in its inner arc and fixed in raised relation on the mounting plate above the selection handle; the selection handle having a spring-tensioned tongue member extending from a housing fixed between the handle gear and the semi-circular indexing plate, the tongue member being releasable from a given notch and available for another notch through a push button disposed in the selection handle; one of the alignment guides contains an ejection block slidably disposed in a guide rail in the alignment guide.
REFERENCES:
patent: 4455672 (1984-06-01), Hahn et al.
patent: 4538293 (1985-08-01), Cutter
patent: 4961213 (1990-10-01), Linhart
patent: 5148466 (1992-09-01), Fajae
Baker, Jr. David D.
Brown Mark W.
Martin Louie D.
Bellamy Werten F. W.
Lane Anthony T.
Moran John F.
Porta David P.
The United States of America as represented by the Secretary of
LandOfFree
X-ray cassette holder and positioning device does not yet have a rating. At this time, there are no reviews or comments for this patent.
If you have personal experience with X-ray cassette holder and positioning device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and X-ray cassette holder and positioning device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1761969