Turning ball furniture foot-wheel with braking mechanism

Turning ball furniture foot-wheel with braking mechanism

  • CN 87,216,437 U
  • Filed: 12/15/1987
  • Issued: 09/28/1988
  • Est. Priority Date: N/A
  • Status: Active Grant
First Claim
Patent Images

1. , a kind of by the garden ball that contacts with ground, be fixed on bearing on the furniture and the ball between the two is formed caster wheel, it is characterized in that:

  • have on the bearing (4) to make recessed (5) of locating on ball (3) vertical direction.

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