公开(公告)号：US09744094B2

公开(公告)日：2017-08-29

申请号：US15149611

申请日：2016-05-09

Applicant: Evolution Technologies Inc.

Inventor： Julian Liu ,  Nicolas Cinguino

IPC: B62B7/08 ,  A61H3/04 ,  A61H3/00

CPC classification number: A61H3/04 ,  A61H2003/002 ,  A61H2003/046 ,  A61H2201/0161 ,  A61H2201/0192 ,  A61H2201/1623 ,  A61H2201/1633

Abstract: There is provided a walker apparatus having a pair of spaced-apart, upright frame members. The walker apparatus includes a seat operatively connected to the upright frame members. The walker apparatus has a backrest cantilevered from the frame members. The backrest has at least one opening extending therethrough for permitting a user's vision past the backrest when the user grips the upright frame members.

公开(公告)号：US20150245973A1

公开(公告)日：2015-09-03

申请号：US14193806

申请日：2014-02-28

Applicant: Evolution Technologies Inc.

Inventor： Julian LIU ,  Nicolas Cinguino

IPC: A61H3/04

CPC classification number: A61H3/04 ,  A61H2003/002 ,  A61H2003/046 ,  A61H2201/0161 ,  A61H2201/0192 ,  A61H2201/1623 ,  A61H2201/1633

Abstract: There is provided a walker apparatus having a pair of spaced-apart, upright frame members. The walker apparatus includes a seat operatively connected to the upright frame members. The walker apparatus has a backrest cantilevered from the frame members. The backrest has at least one opening extending therethrough for permitting a user's vision past the backrest when the user grips the upright frame members.

Abstract translation: 提供了具有一对间隔开的直立框架构件的步行器装置。 助行器装置包括可操作地连接到直立框架构件的座。 助行器装置具有从框架构件悬臂悬挂的靠背。 靠背具有穿过其中的至少一个开口，用于当使用者握住立式框架构件时允许使用者的视力超过靠背。

公开(公告)号：US09339432B2

公开(公告)日：2016-05-17

申请号：US14193806

申请日：2014-02-28

Applicant: Evolution Technologies Inc.

Inventor： Julian Liu ,  Nicolas Cinguino

IPC: A61G5/10 ,  A61H3/04

CPC classification number: A61H3/04 ,  A61H2003/002 ,  A61H2003/046 ,  A61H2201/0161 ,  A61H2201/0192 ,  A61H2201/1623 ,  A61H2201/1633

Abstract: There is provided a walker apparatus having a pair of spaced-apart, upright frame members. The walker apparatus includes a seat operatively connected to the upright frame members. The walker apparatus has a backrest cantilevered from the frame members. The backrest has at least one opening extending therethrough for permitting a user's vision past the backrest when the user grips the upright frame members.

Abstract translation: 提供了具有一对间隔开的直立框架构件的助行器装置。 助行器装置包括可操作地连接到直立框架构件的座。 助行器装置具有从框架构件悬臂悬挂的靠背。 靠背具有穿过其中的至少一个开口，用于当使用者握住立式框架构件时允许使用者的视力超过靠背。