3812556

Information

• Patent Grant
• 3812556

• References
• Source

• Patent Number

  3,812,556

• Date Filed

  Not available

• Date Issued

  Tuesday, May 28, 1974
  50 years ago

• CPC

  • A44B11/2592 - fastening by sliding in the main plane or a plane parallel to the main plane of the buckle
  • A44B11/2523 - acting parallel to the main plane of the buckle and in the same direction as the fastening action
  • A44B11/2534 - with the sliding motion of the buckle providing the opening or closing action
  • Y10T24/45728 - Blocking removal of formation on projection from complementary formation on side wall of cavity

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.