Patents by Inventor Alois Kadlecek

Alois Kadlecek has filed for patents to protect the following inventions. This listing includes patent applications that are pending as well as patents that have already been granted by the United States Patent and Trademark Office (USPTO).

  • Patent number: 5580137
    Abstract: A tool box has an upstanding side wall structure which may have a front opening to receive one or more drawers, the side wall structure being closed at the upper end by a top panel and at the lower end by a unitary, one-piece bottom panel. The bottom panel has three parallel depending ribs deformed from the plane of a base wall, with one rib disposed along a front edge of the base wall and being unitary with an upstanding front flange with a rearwardly extending lip. Side flanges, spaced apart by the ribs, depend from each side edge of the base wall. In one embodiment a rear flange depends from the rear edge of the base wall and in a second embodiment a channel-shaped upstanding rear wall is provided. The flanges and rear wall of the bottom panel provide means for attachment thereof to the side panel structure and slots are provided in the bottom panel for attachment of casters.
    Type: Grant
    Filed: March 20, 1995
    Date of Patent: December 3, 1996
    Assignee: Snap-on Technologies, Inc.
    Inventors: Jimmy Doan, Alois Kadlecek, Jason C. C. Chan, Charles H. Heiligenthal
  • Patent number: 5443311
    Abstract: A sliding work platform for a drawer includes a flat panel with depending side and rear flanges and a depending tray along the front edge thereof. The drawer side walls are respectively coupled to slide assemblies, each including a runner defining an upwardly opening channel. The platform panel spans the drawer side walls and the side flanges extend down respectively into the channels of the drawer slide runners. The length of the tray is less than the distance between the drawer side walls so that it nests within the drawer. The platform slides forwardly and rearwardly of the drawer between a forward position completely covering the drawer and a rearward position permitting access to the drawer.
    Type: Grant
    Filed: October 25, 1993
    Date of Patent: August 22, 1995
    Assignee: Snap-on Incorporated
    Inventors: Alois Kadlecek, Kenneth J. Laver, Jack A. Parise
  • Patent number: 5332305
    Abstract: A tool chest includes a lidded base defining a storage compartment therein and a pegboard-type tool pallet adapted to carry tools on an obverse side thereof and shiftable between a first position overlying and covering the storage compartment with the obverse side up, and a second position upstanding from the rear end of the base with the obverse side forward and supported against the open lid for uncovering and providing access to the storage compartment. In one embodiment the pallet is pivotally connected to the base with a link arm and has handles for lifting the pallet between its first and second position. In a second embodiment the pallet is pivotally connected to the lid so that when the lid is opened it pulls the pallet up to its second position. The front end of the pallet has pins or rollers supported on guide rails for guiding movement between the first and second positions.
    Type: Grant
    Filed: March 12, 1992
    Date of Patent: July 26, 1994
    Assignee: Snap-on Tools Corporation
    Inventors: George R. Slivon, Nancy C. R. Gasperi, Kenneth C. Happ, Erick E. Alfaro, Roman L. Bauer, Alex F. Burns, Chak C. Chan, Alois Kadlecek, George A. Niles
  • Patent number: RE36379
    Abstract: A tool chest includes a lidded base defining a storage compartment therein and a pegboard-type tool pallet adapted to carry tools on an obverse side thereof and shiftable between a first position overlying and covering the storage compartment with the obverse side up, and a second position upstanding from the rear end of the base with the obverse side forward and supported against the open lid for uncovering and providing access to the storage compartment. In one embodiment the pallet is pivotally connected to the base with a link arm and has handles for lifting the pallet between its first and second position. In a second embodiment the pallet is pivotally connected to the lid so that when the lid is opened it pulls the pallet up to its second position. The front end of the pallet has pins or rollers supported on guide rails for guiding movement between the first and second positions.
    Type: Grant
    Filed: October 9, 1996
    Date of Patent: November 9, 1999
    Assignee: Snap-on Technologies, Inc.
    Inventors: George R. Slivon, Nancy C. Rittmann Gasperi, Kenneth C. Happ, Erick E. Alfaro, Roman L. Bauer, Alex F. Burns, Jason Chak Chung Chan, Alois Kadlecek, George A. Niles