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NTIS 바로가기국가/구분 | United States(US) Patent 등록 |
---|---|
국제특허분류(IPC7판) |
|
출원번호 | US-0937942 (1986-12-04) |
우선권정보 | GB-0029940 (1985-12-04) |
발명자 / 주소 |
|
인용정보 | 피인용 횟수 : 12 인용 특허 : 0 |
For supporting a drawer in a filing cabinet an inner runner runs on three sets of balls within an outer runner. The balls are supported by a cage. The three sets of balls are in a triangular disposition and the inner runner has lobes extending across the sides of the triangle between the balls and a
In a ball slide system having an outer runner, an inner runner of Y formation with a stem extending through a slot in the outer runner and with two arms, and three sets of balls interposed between the runners in a triangular array, the improvement which comprises: the inner runner being formed from
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