发明名称 Ergonomic computer mouse
摘要 A container is arranged for ease of grasping in an ergonomically enhanced manner to minimize fatigue, to include an elliptical housing having an elliptical central opening, with the housing having an arcuate exterior surface, with a housing peripheral plane having a major and minor axis of said elliptical opening contained therewithin, with a wrist support leg projecting beyond the housing and a bottom wall of the housing to provide for a wrist support concave surface. The wrist support leg projects laterally to opposed sides of said peripheral plane.
申请公布号 US5355147(A) 申请公布日期 1994.10.11
申请号 US19930130692 申请日期 1993.10.04
申请人 LEAR, DONALD 发明人 LEAR, DONALD
分类号 G06F3/033;(IPC1-7):G09G3/02 主分类号 G06F3/033
代理机构 代理人
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