Patents Assigned to YIWU MIDA HARDWARE CO., LTD.
  • Patent number: 10315061
    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.
    Type: Grant
    Filed: October 18, 2017
    Date of Patent: June 11, 2019
    Assignee: Yiwu Mida Hardware Co., Ltd.
    Inventor: Xunqing Yu
  • Patent number: D829835
    Type: Grant
    Filed: May 27, 2017
    Date of Patent: October 2, 2018
    Assignee: YIWU MIDA HARDWARE CO., LTD.
    Inventor: Xunqing Yu
  • Patent number: D856446
    Type: Grant
    Filed: May 2, 2018
    Date of Patent: August 13, 2019
    Assignee: Yiwu Mida Hardware Co., Ltd.
    Inventor: Xunqing Yu