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Drill bit carrying case

  • US 4,598,822 A
  • Filed: 02/19/1985
  • Issued: 07/08/1986
  • Est. Priority Date: 02/19/1985
  • Status: Expired due to Fees
First Claim
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1. A carrying case for drill bits comprising:

  • a. a rectangular lid panel having generally flat, parallel upper and lower surfaces, and thin rectangular flanges projecting downward from the long front edge and shorter side edges of the said lid panel,b. a rectangular base panel having generally flat, parallel upper and lower surfaces, and thin rectangular flanges projecting upward from the long front edge and shorter side edges of said base panel,c. an elongated rectangular back panel pivotably fastened on a long upper edge of said back panel to the rear edge of said lid panel, and pivotably fastened on a long lower edge of said back panel to the rear edge of said base panel,d. an elongated drill holder block extending perpendicularly outward from the inner surface of said back panel, said drill holder spanning a substantial portion of the length of said back panel and containing a plurality of parallel cylindrical bores extending downward from the flat upper surface of said block,e. fastening means for securing the said lid panel and said base panel in parallel alignment, with said lid panel flanges and said base panel flanges overlapping to cooperate with said lid panel, said base panel and said back panel to form a rectangular closed box, andf. means responsive to said pivotal motion between said drill holder block and at least one of said lid panel and said base panel in securing drills inserted into said drill holder block bores against longitudinal movement out of said bores, said drill securing means comprising in combination an aperture in a vertical face of said drill holder block communicating with said bores, and a projecting member projecting inward from the surface of an adjacent closure panel effective in exerting compressive pressure on the shanks of drills inserted into said drill holder block.

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