公开(公告)号：US06526626B1

公开(公告)日：2003-03-04

申请号：US09818793

申请日：2001-03-27

Applicant: Robert J. LoTufo

Inventor： Robert J. LoTufo

IPC: A47F716

CPC classification number: A47F7/163 ,  G09F5/00 ,  Y10T16/44

Abstract: Spacers for a carpet sample board are described comprising two pieces, each with an outer flange to cover the hole cut in the sample board. The carpet sample board includes at least one spacer to prevent boards arranged in a binder or carrier from rubbing against or flattening the fabric of carpet samples on subsequent boards. The spacers are typically attached to the board by the mating of male and female members, where a male member is placed on the top surface of the board and penetrates the board through an aperture in the board. The male member is then coupled by a female member on the opposite surface of the board.

Abstract translation: 描述了用于地毯样品板的间隔件，其包括两个部件，每个具有外部凸缘以覆盖样品板中的孔。 地毯样品板包括至少一个间隔件，以防止布置在粘合剂或载体中的板摩擦或平铺在随后的板上的地毯样品的织物。 间隔件通常通过配合阳构件和阴构件而附接到板，其中阳构件被放置在板的顶表面上并且通过板中的孔穿透板。 然后，阳构件通过阴构件在板的相对表面上联接。

公开(公告)号：US06223390B1

公开(公告)日：2001-05-01

申请号：US09334785

申请日：1999-06-16

Applicant: Robert J. LoTufo

Inventor： Robert J. LoTufo

IPC: F16L500

CPC classification number: A47F7/163 ,  G09F5/00 ,  Y10T16/05 ,  Y10T16/44 ,  Y10T24/3742

Abstract: A handle for a carpet sample board is described comprising two grommets, each with an outer flange to cover the hole cut in the sample board, an arcuate section defining an ovular hand opening and thereby provide a comfortable grip while simultaneously preventing fraying of the hole in the board. The grommets are joined about the hole in the sample board by mating male and female plugs.

Abstract translation: 描述了一种用于地毯样品板的手柄，其包括两个垫圈，每个垫圈均具有覆盖样品板上切割的孔的外部凸缘，限定了一个卵形手形开口的弓形部分，从而提供舒适的手感，同时防止孔的磨损 董事会。 垫圈通过配合公插头和母插头连接在样品板上的孔周围。