Title:
SMART JUMP ROPE
Document Type and Number:
WIPO Patent Application WO/2023/149613
Kind Code:
A1
Abstract:
The present invention relates to a smart jump rope comprising: a cradle housing which is hollow and cylindrical; a rotor shaft axially rotating inside the cradle housing; a rope-fastening cap for connecting one end or the other end of a rope to one end portion of the rotor shaft, and transmitting the rotational force of the rope to the rotor shaft; and a counting part which is provided at the other end portion of the rotor shaft so as to sense the number of axial rotations of the rope, and thus counts the number of rope skips of a user, wherein the rope-fastening cap includes: a rope connection part into which one end portion or the other end portion of the rope is inserted and connected; and a hook-catching end caught through hook-fastening at a detachable slider disposed inside one end portion of the rotor shaft, and the detachable slider includes a movable member reciprocating in the diametral direction of the rotor shaft, and an elastic member applying elastic force to the movable member.
Inventors:
HYUN PUNG MI (KR)
KIM JAE HOON (KR)
KIM JAE HOON (KR)
Application Number:
PCT/KR2022/015135
Publication Date:
August 10, 2023
Filing Date:
October 07, 2022
Export Citation:
Assignee:
RAYNOLSE INC (KR)
International Classes:
A63B5/20; A63B71/06; G06V40/12; H04W4/60
Foreign References:
| US20140018210A1 | 2014-01-16 | |||
| US20090247373A1 | 2009-10-01 | |||
| KR200249818Y1 | 2001-11-16 | |||
| KR20020008998A | 2002-02-01 | |||
| KR101615637B1 | 2016-04-26 |
Attorney, Agent or Firm:
AHN, Jaeyul et al. (KR)
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