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Desktop kit and method for demonstrating carpet cleaning principles

机译:演示地毯清洁原理的台式机套件和方法

摘要

A portable desktop kit for demonstrating principles relating to carpet care includes a carrying case divided into a first compartment and a second compartment by a barrier. At least one tube is slidably secured by the barrier for representing an erect strand of carpet in a demonstration position. The first compartment is divided to at least two carrying cavities, one of the cavities being sized to receive the tube when the kit is arranged for carrying. The first compartment also contains demonstrating means for describing the construction of carpet while the second compartment contains means for soiling a portion of the tube for demonstration purposes. The second compartment also contains means for cleansing the soil from the tube. Methods for using the kit are also disclosed.
机译:一种用于展示与地毯护理有关的原理的便携式台式工具包,包括一个手提箱,该手提箱被护栏分成第一隔室和第二隔室。至少一根管子由隔板可滑动地固定,以在展示位置上代表直立的地毯。第一隔室被划分成至少两个运送腔,当套件被布置用于运送时,其中一个腔的尺寸被设置成容纳管。第一隔室还包含用于描述地毯构造的演示装置,而第二隔室包含用于演示目的弄脏管的一部分的装置。第二隔室还包含用于从管中清除土壤的装置。还公开了使用试剂盒的方法。

著录项

  • 公开/公告号US5137460A

    专利类型

  • 公开/公告日1992-08-11

    原文格式PDF

  • 申请/专利权人 RACINE INDUSTRIES INC.;

    申请/专利号US19900590777

  • 发明设计人 ERNEST W. MIDDLETON;

    申请日1990-10-01

  • 分类号G09B25/00;

  • 国家 US

  • 入库时间 2022-08-22 05:22:29

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