发明名称 Wallpaper preparation board
摘要 A wallpaper preparation board made of low cost rigid sheet material such as cardboard, paperboard, thin wooden, metal, or plastic sheets, etc., is formed from a plurality of substantially flat panels of the sheet material which are hingedly attached end-to-end to form an elongate board which can be folded in accordion style into a compact unit. A pair of hooks 11 and 12 are provided at the top of the board, with the hooks being adapted to engage the top of a door or the edge of the top landing of a ladder, so that the board can hang downwardly from the door or the top of the ladder. A pair of ears project upwardly at opposite sides of the upper end of the board to receive the opposite ends of a rod which is inserted through a roll of wallpaper. A knife edge extends across the board near the roll of wallpaper to aid in cutting lengths of wallpaper which are withdrawn from the roll. Wallpaper withdrawn from the roll is readily pasted and trimmed as it lays against the preparation board prior to its being cut from the roll.
申请公布号 US4340161(A) 申请公布日期 1982.07.20
申请号 US19800214125 申请日期 1980.12.08
申请人 STAFFORD, WILLIAM G. 发明人 STAFFORD, WILLIAM G.
分类号 B44C7/00;B44C7/02;(IPC1-7):B26F3/02 主分类号 B44C7/00
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