发明名称 Picnic table caster assembly
摘要 A wheel assembly and a picnic table with the wheel assembly attached thereto includes a bracket which has an arm portion and a mounting flange portion. The mounting flange portion is inclined at an angle of about 65 DEG with respect to the longitudinal extent of the upper edge of the arm portion. The flange portion is attached to inner face of the leg of the article of furniture such that the wheel which is located at the distal end of the arm portion is in close proximity to the underlying support surface. When attached to the leg of the article of furniture, the wheel is aligned with a side edge of the leg so that it does not form an obstruction which would be encountered by the legs of a person seated on the furniture in use.
申请公布号 US4974284(A) 申请公布日期 1990.12.04
申请号 US19900477758 申请日期 1990.02.09
申请人 FAULTLESS-DOERNER MANUFACTURING INC. 发明人 CAMPBELL, JOHN
分类号 B60B33/00 主分类号 B60B33/00
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