IP Library › Granted Patent US 10,315,061
Granted Patent B2
US 10,315,061 · App. 15/786,605 · Granted Jun 11, 2019

Skipping head with self-locking skipping rope

Inventor: Xunqing Yu (Jiangxi, CN)
Assignee: Yiwu Mida Hardware Co., Ltd.
A63B5/20A63B5/205A63B21/4033A63B21/4035
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Quick Facts
Patent No.
US 10,315,061
App. No.
15/786,605
Granted
Jun 11, 2019
Kind
B2
Abstract

The disclosure discloses a skipping head with skipping rope self-locking function. The skipping head comprises a rope guide tube, a conical housing, steel balls, a spring, a compression nut, a bearing, a bearing seat and a screw; the rope guide tube is provided with three concentric circular holes, which are embedded with steel balls, to compose a skipping rope chuck; the tail end of the chuck is connected to a spring, which is connected with the conical housing through the compression nut, to compose a skipping rope self-locking device; a bearing is internally installed at both ends of the bearing seat respectively, to form a skipping head rotating device; one end of the bearing seat is connected with a rope locking device, the other end will be connected with a skipping handle; the rotating device and the skipping rope gripping device are integrally connected by the screw.

Claims (1)

1. A skipping head with a skipping rope locking function, comprising a rope guide tube, a conical housing, three steel balls, a spring, a compression nut, a bearing, a bearing seat and a screw; a tail part of the rope guide tube is provided with three circular holes, which are embedded with the three steel balls; a tail end is connected with the spring; the spring, the rope guide tube and the three steel balls are assembled in the conical housing through the compression nut, to form a rope locking device; a bearing is internally installed at both ends of the bearing seat, to form a skipping rope 360-degree rotating device; one end of the bearing seat is provided with external threads adapted for connection to a skipping handle; the rope locking device and the rotating device are connected to each ether by the screw.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Nov 30, 2017
From: YU, XUNQING
To: YIWU MIDA HARDWARE CO., LTD.
Reel/Frame 044254/0779 →
Continuity (1)
Related Publication 20190111294A1 · Apr 18, 2019
Cited By (1)
US 12,320,406