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公开(公告)号:US3755852A
公开(公告)日:1973-09-04
申请号:US3755852D
申请日:1971-04-05
申请人: SHEPHERD CASTERS INC
发明人: GREENE F
CPC分类号: F16B21/10 , Y10T16/199 , Y10T16/201
摘要: A tilted axle caster pivot fastening. The pivot is formed with an end enlargement without the necessity for machining operations and is received within a plastic sleeve which is frictionally engaged with the inner end portion of the pivot boss bore in the caster body.
摘要翻译: 倾斜轴脚轮枢轴紧固。 枢轴形成为端部扩大,而不需要加工操作,并且被接收在与脚轮主体内的枢转凸起孔的内端部摩擦接合的塑料套筒内。
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公开(公告)号:US3238558A
公开(公告)日:1966-03-08
申请号:US37040664
申请日:1964-05-27
申请人: SHEPHERD CASTERS INC
发明人: GREENE FREDERICK C
CPC分类号: B60B33/0052 , B60B33/021 , Y10T16/195
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公开(公告)号:US3177516A
公开(公告)日:1965-04-13
申请号:US11256061
申请日:1961-05-25
申请人: SHEPHERD CASTERS INC
发明人: PRICE PAUL S , GREENE FREDERICK C
CPC分类号: B60B33/0052 , F16C13/006 , Y10T16/214
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