发明名称 Folding snack table
摘要 A folding snack table having a substantially reduced number of components is disclosed. There are provided a pair of laterally spaced apart scissor type legs pivotally mounted with respect to a support surface. First and second cooperating plastic frame sections are prestressed and secured to each other by concealed fasteners about the marginal edge of the support surface and are provided with means that firmly clamp the support surface in place. The first and second frame sections and the support surface are individually flexible but in the assembled condition are rigidized due to the prestressing feature of this invention to thereby resist subsequent twisting forces. The pairs of legs are each pivotally secured to the second frame section by means of pivot pins having heads that are received in partial sockets formed integrally with the second frame section.
申请公布号 US3897738(A) 申请公布日期 1975.08.05
申请号 US19740481744 申请日期 1974.06.21
申请人 ARTEX-GREEN CORPORATION 发明人 MINSKY, STUART E.;METELIZ, IRVING
分类号 A47B3/02;(IPC1-7):A47B3/02;A47B3/06 主分类号 A47B3/02
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