发明名称 Shelf bracket retainer
摘要 A single piece plastic retainer is provided for holding refrigerator shelves in place during shipment. The retainer is open sided, and has upper and lower walls with notches for snapping into place in an aperture in a mounting channel in which the shelf bracket is mounted and in overlying relation to said bracket. Protuberances within the shelf retainer engage the top edge of the shelf bracket to prevent cutting of the retainer by the bracket in the presence of high stresses.
申请公布号 US4456211(A) 申请公布日期 1984.06.26
申请号 US19810298031 申请日期 1981.08.31
申请人 ILLINOIS TOOL WORKS INC. 发明人 WYCKOFF, STEPHEN G.
分类号 A47B57/42;F25D25/02;(IPC1-7):F16M13/00 主分类号 A47B57/42
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