2879996

Information

• Patent Grant
• 2879996

• References
• Source

• Patent Number

  2,879,996

• Date Filed

  Not available

• Date Issued

  Tuesday, March 31, 1959
  65 years ago

• CPC

  • F16M11/14 - with ball-joint
  • A63B69/3652 - Inclined platforms for practising drives from slopes
  • F16M11/2092 - comprising means allowing depth adjustment
  • F16M11/26 - by telescoping, with or without folding
  • F16M2200/022 - by friction
  • Y10T403/32032 - Plural ball and socket
  • Y10T403/32041 - Universal
  • Y10T403/32065 - Screw and swivel
  • Y10T403/32098 - Branched
  • Y10T403/32139 - Secant, i.e., rod extending through plate
  • Y10T403/32188 - Angled or offset members
  • Y10T403/32204 - with threaded joint
  • Y10T403/32229 - Articulate joint is a slide
  • Y10T403/32286 - Clamping screw traverses sliding complementary arcuate bearing surfaces
  • Y10T403/32368 - including radial interengaging tongue and slot or serrations
  • Y10T403/32451 - Step-by-step adjustment
  • Y10T403/32491 - Threaded
  • Y10T403/32532 - Clamped members
  • Y10T403/32598 - Threaded interface
  • Y10T403/33 - Transverse rod to spaced plate surfaces
  • Y10T403/38 - Laterally related rods independently joined to transverse surface
  • Y10T403/4642 - Integral transverse projection on side, e.g., necked, etc.

• US Classifications

  • 473 - Games using tangible projectile
  • 248 - Supports
  • 403 - Joints and connections