Some embodiments discloses an anti-theft fastener, comprising: a base, a locking block, a first connecting part and a second connecting part; wherein the base comprises a supporting block and a first fastening part; the supporting block comprises a grip portion and an assembly portion; the locking block comprises an underplate and a second fastening part; the second fastening part is arranged at the underplate; when the base and the locking block connect with each other, the locking block is partially or entirely contacted with the assembly portion, the first fastening part and the second fastening part are connected actively and detachable, the base and the locking block of the anti-theft fastener can be separately connected to two objects or two parts of the same object by the first connecting part and the second connecting part.

An anti-pinch zipper includes two zipper tapes and a zipper slider. The inner side of the chain cloth of each zipper tape is folded back to the front to form a chain belt portion and a sliding space. The zipper slider has a top plate that holds the pull tab and is provided with a structure to guide the two rows of teeth of the zipper tapes to be interlocked with each other. The rows of teeth and the chain belt portions are passed through the zipper slider, so that the top plate and the pull tab are located on the front of the zipper, and the two chain cloths cover the back of the zipper slider.

An anti-pinch zipper includes two zipper tapes and a zipper slider. The inner side of the chain cloth of each zipper tape is folded back to the front to form a chain belt portion and a sliding space. The zipper slider has a top plate that holds the pull tab and is provided with a structure to guide the two rows of teeth of the zipper tapes to be interlocked with each other. The rows of teeth and the chain belt portions are passed through the zipper slider, so that the top plate and the pull tab are located on the front of the zipper, and the two chain cloths cover the back of the zipper slider.

Provided is a slide fastener-attached product in which an element member, is fixed to an element attaching edge portion of a fastener attached member with a sewn portion for fixing. The sewn portion for fixing pierces the element attaching edge portion, and a thread forming the sewn portion for fixing holds a connecting member. A position that the sewn portion for fixing pierces the element attaching edge portion is apart from an element to be inside of the element attaching edge portion. Thereby, weight reduction and improvement in flexibility of the slide fastener-attached product can be achieved.

Provided is a slide fastener-attached product in which an element member, is fixed to an element attaching edge portion of a fastener attached member with a sewn portion for fixing. The sewn portion for fixing pierces the element attaching edge portion, and a thread forming the sewn portion for fixing holds a connecting member. A position that the sewn portion for fixing pierces the element attaching edge portion is apart from an element to be inside of the element attaching edge portion. Thereby, weight reduction and improvement in flexibility of the slide fastener-attached product can be achieved.

These slide fastener-attached products each have: a pair of element members in which fastener elements are attached to a fixing member; a fastener attached member provided with a pair of element attaching edge portion; and sliders. The element members are directly fixed to the element attaching edge portions by sewn portion for fixing, the sewn portion for fixing pierce and pass through the element attaching edge portions, and the sewing thread of the sewn portion for fixing hold the fixing member. In addition, the slide fastener-attached products are provided with protective parts which protect at least a part of the element attaching edge portions from contact with the sliders. Thus, lightweight and improved flexibility of the slide fastener-attached products can be achieved, and the durability of the element attaching edge portions can be improved.

These slide fastener-attached products each have: a pair of element members in which fastener elements are attached to a fixing member; a fastener attached member provided with a pair of element attaching edge portion; and sliders. The element members are directly fixed to the element attaching edge portions by sewn portion for fixing, the sewn portion for fixing pierce and pass through the element attaching edge portions, and the sewing thread of the sewn portion for fixing hold the fixing member. In addition, the slide fastener-attached products are provided with protective parts which protect at least a part of the element attaching edge portions from contact with the sliders. Thus, lightweight and improved flexibility of the slide fastener-attached products can be achieved, and the durability of the element attaching edge portions can be improved.

A slide fastener-attached product includes a pair of element members and a fastener attached member having a pair of element attaching edge portions to which the element members are attached at positions. A fixing member includes an element holding portion and an extending portion extending further in one direction of a length direction than the element holding portion. The element member is fixed to the element attaching edge portion of the fastener attached member with a sewn portion for fixing of a sewing thread, and the extending portion of the fixing member is fixed to the element attaching edge portion with the sewn portion for fixing. A member attaching portion to which a component part of a separable rear end stop is attached is formed of a part including the extending portion. Thereby, a weight reduction and improvement of flexibility can be attained.

A slide fastener-attached product includes a pair of element members and a fastener attached member having a pair of element attaching edge portions to which the element members are attached at positions. A fixing member includes an element holding portion and an extending portion extending further in one direction of a length direction than the element holding portion. The element member is fixed to the element attaching edge portion of the fastener attached member with a sewn portion for fixing of a sewing thread, and the extending portion of the fixing member is fixed to the element attaching edge portion with the sewn portion for fixing. A member attaching portion to which a component part of a separable rear end stop is attached is formed of a part including the extending portion. Thereby, a weight reduction and improvement of flexibility can be attained.

The self-sealing closure system includes a flexible, overlapping, interlocking closure with a continuous backing membrane to provide a secure, durable, and redundantly impermeable barrier operated by finger pressure or by an optional easy-to-operate, zipper-like cursor, with an optional locking end cap.