Patents Assigned to SHINWON CHEMICAL PRODUCTS CO., LTD.
  • Patent number: 11737520
    Abstract: Provided is a non-skid shoe capable of absorbing shock including: an outsole; a plurality of accommodation grooves formed on the outsole, the accommodation groove including a groove portion, and a penetrated portion extending from the groove portion and penetrating the outsole; a support member which is accommodated in the respective accommodation grooves, and includes a support portion disposed in the groove portion, a first guide portion formed at a center of the support portion, and a second guide portion extending from the first guide portion and penetrating a bottom surface of the support portion; a movable member which is disposed in the respective support members, and includes a latch portion and a protruding portion; a pressing member engaged to an upper portion of the first guide portion; a resilient member disposed in the first guide portion; and a midsole engaged to the top surface of the outsole.
    Type: Grant
    Filed: January 23, 2019
    Date of Patent: August 29, 2023
    Assignee: SHINWON CHEMICAL PRODUCTS CO., LTD.
    Inventors: Sung Sim Kim, Choon Geun Choi, Do Kyung Choi
  • Publication number: 20210353006
    Abstract: Provided is a non-skid shoe capable of absorbing shock including: an outsole; a plurality of accommodation grooves formed on the outsole, the accommodation groove including a groove portion, and a penetrated portion extending from the groove portion and penetrating the outsole; a support member which is accommodated in the respective accommodation grooves, and includes a support portion disposed in the groove portion, a first guide portion formed at a center of the support portion, and a second guide portion extending from the first guide portion and penetrating a bottom surface of the support portion; a movable member which is disposed in the respective support members, and includes a latch portion and a protruding portion; a pressing member engaged to an upper portion of the first guide portion; a resilient member disposed in the first guide portion; and a midsole engaged to the top surface of the outsole.
    Type: Application
    Filed: January 23, 2019
    Publication date: November 18, 2021
    Applicant: SHINWON CHEMICAL PRODUCTS CO., LTD.
    Inventors: Sung Sim KIM, Choon Geun CHOI, Do Kyung CHOI