发明名称 |
SPRING ATTACHMENT ASSEMBLIES |
摘要 |
<p>A rail attachment assembly for attaching an end of a sinuous spring band to a steel rail. A vertical or a horizontal flange of the rail is apertured or cut-out to facilitate passage of an anchor link or band element. The aperture or cut-out is elongated along one axis to permit pivotal movement of the link or band through a substantial arc without interference.</p> |
申请公布号 |
CA1027264(A) |
申请公布日期 |
1978.02.28 |
申请号 |
CA19760255325 |
申请日期 |
1976.06.21 |
申请人 |
MORLEY FURNITURE SPRING CORPORATION |
发明人 |
CROSBY, LAWTON H.;KEANE, THOMAS H. |
分类号 |
A47C23/057 |
主分类号 |
A47C23/057 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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