发明名称 Spring-locking member and use thereof in the construction of sectional articles such as furniture and the like
摘要 A spring-locking member is provided for use with a male member such as a two-by-four which is adapted for insertion into a female member such as an end frame member for outdoor furniture and the like. The spring-locking member is of resilient material and has a substantially constant cross-section in one direction. The cross-section includes a central portion and two side portions integral with the central portion. The side portions are upwardly offset with respect to the central portion, and each has a downwardly directed portion at its end remote from the central portion. The configuration is such that, in use, the spring-locking member is bent inwardly at the central portion to lie against the male member.
申请公布号 US4834570(A) 申请公布日期 1989.05.30
申请号 US19860927979 申请日期 1986.11.07
申请人 UNION CARBIDE CANADA LIMITED 发明人 NORTON, IAN F.
分类号 A47B37/04;F16B4/00;F16B12/10 主分类号 A47B37/04
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