Coin operated door lock for vending machine
Latest K-Jack Engineering Co., Inc. Patents:
Description
FIG. 1 is a perspective view of a coin operated door lock for vending machine showing my new design, the broken lines indicating a vending machine are shown for illustrative purposes only;
FIG. 2 is a front elevational view thereof;
FIG. 3 is a rear elevational view thereof;
FIG. 4 is a side elevational view thereof;
FIG. 5 is a top plan view thereof; and
FIG. 6 is a bottom plan view thereof.
Referenced Cited
Patent History
Patent number: D293592
Type: Grant
Filed: Mar 18, 1985
Date of Patent: Jan 5, 1988
Assignee: K-Jack Engineering Co., Inc. (Gardena, CA)
Inventor: Jack S. Chalabian (Huntington Beach, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Beehler, Pavitt, Siegemund, Jagger, Martella & Dawes
Application Number: 6/713,330
Type: Grant
Filed: Mar 18, 1985
Date of Patent: Jan 5, 1988
Assignee: K-Jack Engineering Co., Inc. (Gardena, CA)
Inventor: Jack S. Chalabian (Huntington Beach, CA)
Primary Examiner: Bernard Ansher
Assistant Examiner: Theodore M. Shooman
Law Firm: Beehler, Pavitt, Siegemund, Jagger, Martella & Dawes
Application Number: 6/713,330
Classifications
Current U.S. Class:
Coin Control Mechanism (D20/9)