STACK LOCK

Brand Owner (click to sort) Address Description
STACK 'N LOK Eddy Associates 2801 South Moorland Road New Berlin WI 53151 STACK AND LOCK;lottery ticket dispensers;
STACKLOCK SIAPI S.r.l. VIA FERROVIA NORD 45, 31020 SAN VENDEMIANO TV Italy STACK LOCK;Plastic storage containers for domestic use; plastic bottles, sold empty;Plastic storage containers for commercial or industrial use;
STAK-LOK Ameri-Tex Equipment Company, Inc. 5072 Shirley Tyler TX 75708 STACK LOCK;metal stacking palletts, and parts thereof, for industrial use;
STAK-N-LOK Datum Filing Systems, Inc. 89 Church Rd. P.O. Box 355 Emigsville PA 173180355 STACK AND LOCK;Metal stackable lockable filing cabinet;
 

Where the owner name is not linked, that owner no longer owns the brand

    
Technical Examples
  1. In a pin tumbler-type cylinder lock having an auxiliary tumbler stack, the bottom pin of the auxiliary tumbler stack has a recessed underside for receiving a projection on the key to form a detent. The invention provides an additional functionality that has not previously been associated with the auxiliary tumbler stack. When the projection on the key as seated, it prevents the key from being withdrawn from the keyway while the plug is in any rotational position in which the drive and bottom pins are not substantially aligned. Thus, the key is retained whenever the plug has been rotated.