Check-actuated control mechanisms – Including noncontacting – relatively movable parts connected...
Patent
1975-04-10
1976-12-21
Reeves, Robert B.
Check-actuated control mechanisms
Including noncontacting, relatively movable parts connected...
194DIG18, 194DIG22, 116114T, G07F 106
Patent
active
039983072
ABSTRACT:
A parking indicator can be adjusted to assume at least an inoperative position or condition, the presence of which indicates lack of parking permission. Change-over from a condition which does not indicate parking permission, i.e. an operative condition or position, into the inoperative condition and back again, results in the destruction or loss of at least one value symbol. A time indicator is provided in order to indicate the time when parking commences. The time indicator is adjustable only when the parking indicator is in an inoperative condition or while it is being brought into this condition.
REFERENCES:
patent: 1714157 (1929-05-01), Clark
patent: 1752071 (1930-03-01), Doyle
patent: 3273683 (1966-09-01), Goodman
patent: 3338364 (1967-08-01), Hoffberger et al.
Hammer Franz
Kolben Felix D.
Tauber George
Reeves Robert B.
Rolla Joseph J.
LandOfFree
Parking meter 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 meter, we encourage you to share that experience with our LandOfFree.com community. Your opinion is very important and Parking meter will most certainly appreciate the feedback.
Profile ID: LFUS-PAI-O-1833826