U-shaped lace buckle
AssigneeTaiwan Industrial Fastener Corporation
InventorHsiu-Hsuan Hsu
Life of this patent
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Abstract
A structure of a U-shaped lace buckle is disclosed. The U-shaped lace buckle comprises a shallow trench located at a central region. A releasing hole and a fastening hole are disposed within the central hollow region. The dimension of the releasing hole is larger than that of fastening hole. The releasing hole and the fastening hole are connected by a gradually tapering hole, wherein the dimension of the tapering hole connecting with the releasing hole is larger and the dimension of the tapering hole connecting with fastening hole is smaller. And the fastening hole comprises a plurality of protruded elements projecting from the inner surface. Further, the lace buckle comprises a through channel that passes from one end to the other end and connected through an arch-shaped groove located in between said two ends.
Claims4
A U-shaped lace buckle, for shoes, bags, and garments, for securing a lace, securely fastened onto a surface thereof, comprising:
- a shallow trench located in a central region of the U-shaped buckle;
- a releasing hole and a fastening hole located within the shallow trench, wherein the dimension of the releasing hole is larger than that of fastening hole and wherein the releasing hole is for a lace to pass through freely and the fastening hole is for fastening the lace and preventing the lace from pulling out;
- a gradually tapering hole connecting the releasing hole and the fastening hole, the lace from the releasing hole can be squeezed through the gradually tapering hole to the fastening hole for securing the lace and vice versa for releasing the lace;
- and
- a through channel disposed on each end, wherein said two through channels are conjoint by an arch-shaped groove for passing one end of a lace from one through channel through the groove of the arch-shaped groove to the other through channel, and then the two ends of the lace is securely fastened onto a surface of a suitable substrate.
Dependencies are inferred from the claim text.