Telescoping coat hanger

作者: Mole F , Mole C

DOI:

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摘要: In a preferred embodiment, there is provided coat hanger which includes telescopable and thereby extendable shaft extending between the hook clothes support element(s) thereof, with male female portions thereof being lockable by key upon collapse one into other releasable from locked state twisted its locking position behind step virtue of spring-biased projection end portion including lateral face wedge-shaped such that twisting laterally elements relative to wedge causes become depressed released lock step, further downwardly located when are in extended fully exit within passage, member compressible telescopically together without obstruction lower or dowardly becoming engaged element's inner surface at mouth element cause ride passage along wall until reaching step-down indentation members becomes lockably again reproduce collapsed state.

参考文章(3)
William F Taylor, Eric K Lotthammer, Child's garment rack ,(1951)
Parker Willard H, Cannon Albert P, Adjustable garment support ,(1930)