Safe fastener for curtain
OwnerTai-Ping LIUinventor
Life of this patent
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Abstract
A fastener is provided for fastening ropes. The fastener includes first unit and a second unit. The first unit is made of a hollow configuration and made with elastic strips. Each of the elastic strips includes a barb formed thereon. The second unit includes a waist extending from a block to a disc. Cutouts are defined in the block. The second unit is kept in the first unit as the block or the disc is engaged with the barbs. Each of the ropes includes a knot placed in an annular space defined between the first unit and the waist and a section inserted through a respective one of the cutouts. The block or the disc is disengaged from the barbs when the ropes are loaded with adequate tensile stress.
Claims11
A fastener for fastening ropes, wherein the fastener includes:
- a first unit made of a hollow configuration and made with elastic strips, each including a barb formed thereon;
- and
- a second unit including a block, a disc, a waist extending from the block to the disc, and cutouts defined in the block, wherein the second unit is kept in the first unit as one of the block and the disc is engaged with the barbs, wherein each of the ropes includes a knot placed in an annular space defined between the first unit and the waist and a section inserted through a respective one of the cutouts, wherein the one of the block and the disc is disengaged from the barbs when the ropes are loaded with adequate tensile stress.
Dependencies are inferred from the claim text.