公开(公告)号：US09186294B1

公开(公告)日：2015-11-17

申请号：US12985045

申请日：2011-01-05

Applicant: Arnold Free

Inventor： Arnold Free

IPC: A61H7/00 ,  F16B21/00

CPC classification number: A61H7/002 ,  A61H2201/0123 ,  A61H2201/0126 ,  A61H2201/1253 ,  A61H2201/1623 ,  A61H2203/0406 ,  A61H2205/081 ,  F16B21/073

Abstract: A back scratching device is disclosed including a frame body and a back scratching pad. The frame body is operable to be removeably mounted to a wall surface and includes a base having a first end and a second end, a first flex mechanism attached to the first end of the base, the first flex mechanism operable to be flexed outward from the first end of the base from a resting position to a wall clearing position, and a second flex mechanism attached to the second end of the base, the second flex mechanism operable to be flexed outward from the second end of the base from a resting position to a wall clearing position. The first and second flex mechanisms are each operable to move from the wall clearing position to a clutching position for mounting the frame body to the wall surface. The back scratching pad is attached to the base of the frame body and includes an abrasive contact surface.

Abstract translation: 公开了一种背部刮擦装置，其包括框体和背部刮擦垫。 所述框架主体可操作地可拆卸地安装到壁表面，并且包括具有第一端和第二端的基座，附接到所述基座的第一端的第一柔性机构，所述第一柔性机构可操作以从所述第一端和所述第二端向外弯曲 基部的第一端从静止位置到壁部清除位置，以及附接到基部的第二端的第二柔性机构，第二弯曲机构可操作以从基座的第二端向外弯曲到从静止位置到 墙壁清理位置。 第一和第二柔性机构各自可操作以从壁面清除位置移动到用于将框架体安装到壁表面的离合位置。 后刮板附接到框体的基部并且包括研磨接触表面。