公开(公告)号：US12232568B2

公开(公告)日：2025-02-25

申请号：US17932300

申请日：2022-09-15

Applicant: NANOTECHCERAMICS CO., LTD.

Inventor： Sang Ok Jeong ,  Sung Young Park ,  Jong Min Lim ,  Sang Young Park ,  Tae Yun Kim

IPC: A43B23/08 ,  A43C19/00

Abstract: An attachable/detachable toecap coupled to the front of the work shoes is disclosed. The attachable/detachable toecap coupled to the front of the work shoe comprises a top plate formed to cover toes and a portion of top of a foot; a side plate formed to extend downwards from the side of the top plate and to surround the top plate; a bottom plate formed to be under the side plate and to cover the bottom of the front of the work shoe; and an anti-separation means for preventing separation of the toecap from the work shoes, wherein the anti-separation means further comprises coupling blocks protruding from the bottom of the work shoe and coupling grooves formed to have vertical perforations at the position corresponding to the coupling blocks, so that the coupling blocks are snap-fitted to prevent the separation of the toecap from the work shoe.