公开(公告)号：US20240306608A1

公开(公告)日：2024-09-19

申请号：US18120440

申请日：2023-03-13

申请人： WEVER CO., LTD.

发明人： Chen Wei Chi

IPC分类号： A01K27/00

CPC分类号： A01K27/003

摘要： A mutual engagement structure for a pet leash, comprising: a main body comprising a first part and a second part, wherein the first part and the second part are coupled to each other separably so as to form the main body; a first coupling portion provided on a side of the first part that faces the second part; a second coupling portion provided on a side of the second part that faces the first part, wherein the second coupling portion and the first coupling portion are coupled to each other separably enabling the first part and the second part to form the main body; a first positioning portion provided on the side of the first part that faces the second part; and a second positioning portion provided on the side of the second part that faces the first part, wherein the second positioning portion and the first positioning portion are coupled to each other separably.

公开(公告)号：US20030201614A1

公开(公告)日：2003-10-30

申请号：US10134371

申请日：2002-04-30

申请人： Wever Co., Ltd.

发明人： Owen Chi

IPC分类号： A63C017/00

CPC分类号： A43B5/1633 ,  A63C17/02

摘要： A detachable roller skate comprises a boot comprising a front cavity, a rear cavity, and an elongate plate interconnected the cavities wherein each cavity has two resilient side protrusions and a rear projection; and a truck comprising a sole plate, an engagement plate threadedly secured to sole plate, a front abutment member on top of engagement plate having a neck and a rear projected member above neck, a rear opening in engagement plate, a front upright projection in rear opening, an internal spring receptacle, a channel extended from rear opening to a rear end of engagement plate, and a push block comprising a front flat, a rear elongated plate, a stop member above flat, two side grooves at stop member, an abutted member on top of stop member, and two side dents at abutted member being perpendicular to and in communication with side grooves. The invention can easily fasten boot and truck or unfasten the same.

摘要翻译： 可拆卸的溜冰鞋包括一个靴子，包括一个前腔，一个后腔和一个互相连接的空腔的细长板，其中每个腔都有两个弹性侧突起和一个后突起; 以及一个卡车，包括一个底板，一个螺纹固定在底板上的接合板，一个在接合板顶部的前部邻接件，该接合板上有一个颈部和一个在颈部上的后部突出部件，后部开口在接合板上， 开口，内部弹簧座，从后开口延伸到接合板的后端的通道，以及推块，其包括前平面，后长细板，止挡构件上方的止动构件，止动构件上的两个侧槽， 止动构件顶部的构件，并且邻接构件的两个侧面凹槽垂直于并与沟槽连通。 本发明可以容易地固定开车和卡车，或者解除卡车。