公开(公告)号：US20150257966A1

公开(公告)日：2015-09-17

申请号：US14716750

申请日：2015-05-19

Applicant: 3D Systems, Inc.

Inventor： Scott Summit ,  Kenneth B. Trauner

IPC: A61H3/02

CPC classification number: A61H3/02 ,  A61F5/0118 ,  A61F5/013 ,  A61H2003/006 ,  B33Y80/00

Abstract: A crutch includes a grip and a forearm support that are coupled to an elongated member that extends from the forearm support to the ground. The inner surface of the forearm support can correspond to a digital representation of a forearm of the patient and the outer surface of the hand grip can correspond to a digital representation of a palmar surface of the patient's hand in at least a partially closed position.

Abstract translation: 拐杖包括手柄和前臂支撑件，其连接到从前臂支撑件延伸到地面的细长构件。 前臂支撑件的内表面可以对应于患者的前臂的数字表示，并且手柄的外表面可以对应于至少部分关闭位置中患者手的手掌表面的数字表示。