Device for blocking exit of car from parking lot
Number of patents in Portfolio can not be more than 2000
United States of America Patent
Stats
-
Jun 5, 2001
Grant Date -
N/A
app pub date -
Jun 15, 1999
filing date -
Jun 27, 1997
priority date (Note) -
Expired
status (Latency Note)
Importance
Abstract
An apparatus for blocking a parking vehicle from leaving, enabling a driver to confirm the locking board which is in the elevated state, and preventing the vehicle from leaving in an unauthorized manner. The apparatus does not employ any constitution for directly driving an auxiliary locking board using drive device, and the auxiliary locking board can be installed at a position remote from a main locking board.
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