Movable or removable closures – Check or key controlled
Patent
1986-03-05
1987-02-10
Kundrat, Andrew V.
Movable or removable closures
Check or key controlled
49131, 49 49, 256 1, 404 6, E01F 1300
Patent
active
046414592
ABSTRACT:
A device to block car parking spaces comprising a collapsible gate and a collapsible anchoring post; the gate comprises a flat structure including at least one pole and a crossbar mutually perpendicular to one another, the pole being pivotally jointed at its bottom end to a base plate affixed to the ground and affixed at its top end to the crossbar which is parallel to the jointing axis of the pole; the anchoring post is pivotally jointed at its base to a base plate by an axis perpendicular to the axis of the base plate for the pole; and the crossbar is of such length as to rest with one of its free ends on the free end of the anchoring post when the post and gate are in a vertical position. A blocking lock is provided at the mutual points of support of the crossbar and post.
REFERENCES:
patent: 3600853 (1971-08-01), Goldberg
patent: 3673734 (1972-07-01), Goldberg
patent: 3750331 (1973-08-01), Renaux
patent: 4190379 (1980-02-01), Sosa
Kundrat Andrew V.
Progesco, S.A.
LandOfFree
Parking space blocking 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 Parking space blocking device, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parking space blocking device will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-2357376