Hinge adjustment tool

• US 3,965,720 A
• Filed: 07/28/1975
• Issued: 06/29/1976
• Est. Priority Date: 07/28/1975
• Status: Expired due to Term

• Current Assignee: Westinghouse Electric Company LLC (Brookfield Asset Management Incorporated)
• Original Assignee: Westinghouse Electric Company LLC (Brookfield Asset Management Incorporated)
• Inventors: Wall, Edwin G., Goodwin, Henderson R.
• Primary Examiner(s): Lanham, C. W.
• Assistant Examiner(s): Crosby, Gene P.
• Application Number:
  US05/599,493
• Time in Patent Office: 337 Days
• Field of Search: 72/458, 72/457, 72/479, 254/131, 29/267, 29/401 R, 7/12, 81/3 R
• US Class Current: 72/458
• CPC Class Codes: B21D 11/10 Bending specially adapted to produce specific articles, e.g. leaf springs making or bending leaf springs B21D53/886
• CPC Class Codes: B21D 53/40 hinges, e.g. door hinge plates
• CPC Class Codes: E05D 7/04 Hinges adjustable relative to the wing or the frame
• CPC Class Codes: E05Y 2600/56 Positioning or pre-mounting
• CPC Class Codes: E05Y 2800/342 Deformable
• CPC Class Codes: E05Y 2800/692 Temporary use
• CPC Class Codes: E05Y 2900/132 Doors

Abstract

A hinge adjustment tool for use on self-closing hinges for kitchen cabinets has the form of a bar of hot rolled steel in which end portions of the bar are displaced out of the plane of the intermediate portion of the bar in opposite directions at an angle of about 45° by a cold bending operation, the end portions each having a slot opening to one of its longitudinal edges and facing in opposite directions, and with the end portions of the tool being hardened by heat treatment.

Claims

1. A hinge adjustment tool comprising:

a hot rolled steel bar having heat treatment hardened, opposite end portions projecting out of the plane of the intermediate portion in opposite directions and at an angle between 45° and

75°

, said end portions being displaced to the angularly projecting positions by a cold bending operation, each end portion having a slot in one of its longitudinal edges, the slot in one end portion being open to one edge and the slot in the other end portion being open to the other edge.

2. A hinge adjustment tool comprising:

a bar of hot rolled steel having at each end an end portion projecting out of the plane of the intermediate section at an acute angle sufficiently small that said end portion can be bent to said angles by a cold bending said bar and without the application of heat, said end portions projecting out of said plane in opposite directions, one end portion having an upwardly-open slot, and the other end portion having a downwardly-open slot, both slots being generally parallel to the ends of said end portions and each slot being spaced from the end edge of its respective end portion a distance that the material between the slot and the end edge is accommodated between the frame wing and door wing support section of the hinge when the hinge is closed.