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1. (WO2017035681) ERGONOMIC MOUSE

Pub. No.:    WO/2017/035681    International Application No.:    PCT/CN2015/000612
Publication Date: Fri Mar 10 00:59:59 CET 2017 International Filing Date: Sat Aug 29 01:59:59 CEST 2015
IPC: G06F 3/0354
G06F 3/033
Applicants: XIAO, Xiangmao
肖湘茂
Inventors: XIAO, Xiangmao
肖湘茂
Title: ERGONOMIC MOUSE
Abstract:
An ergonomic mouse is characterized in that an upper cover (2) is inclined to form an angle of 33 degrees with a horizontal direction on a widthwise cross section of the mouse, a button surface is inclined with a large angle to form a 55-degree angle with the horizontal direction on a lengthwise cross section of the mouse, a button push rod (17) moves backward in a straight line or a curve to push a micro switch (14), and a pressure application direction of a finger on a button is from the front toward the rear, and forms a right angle or an acute angle with a pressure application direction of a palm applying a downward pressure on the mouse cover. In this way, no button is pressed accidentally when a palm naturally and inclinedly rests on the mouse, thereby overcoming the problem of proneness to carpal tunnel syndrome due to long-time torsion of the ulna and radius caused by the existing mouse for the need to constantly lift a finger when button pressing is not desired.