3210820

Information

• Patent Grant
• 3210820

• References
• Source

• Patent Number

  3,210,820

• Date Filed

  Not available

• Date Issued

  Tuesday, October 12, 1965
  59 years ago

• CPC

  • F16B21/06 - Releasable fastening devices with snap-action
  • A44B17/0029 - Press-button fasteners made of plastics
  • Y10S24/47 - Selectively interlocking member having movably attached or biased interlocking component
  • Y10T24/45047 - Snap [e.g., key hole type]
  • Y10T24/45079 - Belt, strap, harness, etc.
  • Y10T24/45178 - Snap [e.g., identical elements]
  • Y10T24/45272 - Projection passes through cavity then moves toward noninserted portion of its member to complete interlock [e.g., snap hook]
  • Y10T24/45581 - having inserted end formed by oppositely biased surface segments
  • Y10T24/45958 - Plural distinct cavities or projections
  • Y10T24/50 - Readily interlocking, two-part fastener requiring either destructive or tool disengagement
  • Y10T428/24273 - including aperture

• US Classifications

  • 024 - Buckles, buttons, clasps, etc.
  • 428 - Stock material or miscellaneous articles
  • D11 - Jewelry, symbolic insignia, and ornaments