Directional Interface Object
    1.
    发明申请

    公开(公告)号:US20170354864A1

    公开(公告)日:2017-12-14

    申请号:US15283110

    申请日:2016-09-30

    Abstract: A directional interface object, including: a top tubular portion; a front tubular portion, a top end of the front tubular portion being joined to a first end of the top tubular portion; a bottom tubular portion, a first end of the bottom tubular portion being joined to a bottom end of the front tubular portion; a rear tubular portion, a top end of the rear tubular portion being joined to a second end of the front tubular portion opposite the first end of the front tubular portion, a bottom end of the rear tubular portion being joined to a second end of the bottom tubular portion opposite the first end of the bottom tubular portion; a trackable object disposed at the first end of the top tubular portion.

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