Hinge for molded plastic parts and a method of making the same

• US 2,624,907 A
• Filed: 07/15/1949
• Issued: 01/13/1953
• Est. Priority Date: 07/15/1949
• Status: Expired due to Term

• Current Assignee: Philip J. Graham
• Original Assignee: Philip J. Graham
• Inventors: Graham, Philip J.
• Application Number:
  US03/104,968
• Time in Patent Office: 1,278 Days
• US Class Current: 220/840
• CPC Class Codes: E05D 1/06 consisting of two easily-separable parts
• CPC Class Codes: E05D 2005/145 with elastically deformable parts
• CPC Class Codes: E05D 7/1077 with snap-fitted pins
• CPC Class Codes: E05Y 2900/60 for other use
• CPC Class Codes: G02C 5/22 Hinges pivotal connection in general F16C11/00
• CPC Class Codes: Y10S 16/13 Plastic hinge
• CPC Class Codes: Y10S 59/90 Plastic
• CPC Class Codes: Y10T 29/24 Hinge making or assembling
• CPC Class Codes: Y10T 29/49679 Anti-friction bearing or component thereof
• CPC Class Codes: Y10T 29/49833 Punching, piercing or reaming part by surface of second part
• CPC Class Codes: Y10T 29/4984 Retaining clearance for motion between assembled parts
• CPC Class Codes: Y10T 29/49876 by snap fit

Claims