Electrical transmission or interconnection systems – Vehicle mounted systems – Automobile
Patent
1993-12-03
1996-07-02
Shoop, Jr., William M.
Electrical transmission or interconnection systems
Vehicle mounted systems
Automobile
49362, 70256, 180289, 292144, 2961464, B60R 2500
Patent
active
055325211
ABSTRACT:
A keyless system for quickly and conveniently securing the storage area of a delivery type truck against unauthorized entry and theft while the driver is away from the truck making a delivery or pickup. In reaching a delivery point or approaching the truck after a pickup, the driver actuates a portable transmitter to generate a wireless signal which is received and processed by a receiver within the truck and which unlocks and opens the access door to the storage area. Upon exit from the storage area after selecting or depositing a package, the driver simply taps a switch located in the cab of the truck to generate a signal which causes the access door to close and lock automatically. Securement of the rear cargo loading door also is controlled by use of the portable transmitter to generate a further signal for operating the loading door lock.
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Elms Richard T.
Frantz Thomas E.
Shoop Jr. William M.
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