Abstract: A zip fastener (10) comprises two opposed sets of teeth (14) which are shaped such that those on one set (12a) can fit between those on the other set (12b). At least some adjacent teeth of opposed sets (12a, 12b) have facing surfaces (17a, 17b) shaped so as engage and to inhibit lateral separation of the sets, and such that each tooth can undergo at least limited angular movement relative to the adjacent tooth. The teeth (14) within a set (12) are held at a predetermined spacing along the set by linking strips (16) aligned generally along the center line of the set (12). Each tooth (14) defines a strip location (20) facing the opposed set of teeth, such that the linking strip (16) on one set (12a) fits in the strip location (20) on the other set (12b). Since the tooth spacing is set by the linking strips (16), the sets (12) of teeth (14) can lie on a curved path.

Abstract: A zip fastener (10) comprises two opposed sets of teeth (14) which are shaped such that those on one set (12a) can fit between those on the other set (12b). At least some adjacent teeth of opposed sets (12a, 12b) have facing surfaces (17a, 17b) shaped so as engage and to inhibit lateral separation of the sets, and such that each tooth can undergo at least limited angular movement relative to the adjacent tooth. The teeth (14) within a set (12) are held at a predetermined spacing along the set by linking strips (16) aligned generally along the centre line of the set (12). Each tooth (14) defines a strip location (20) facing the opposed set of teeth, such that the linking strip (16) on one set (12a) fits in the strip location (20) on the other set (12b). Since the tooth spacing is set by the linking strips (16), the sets (12) of teeth (14) can lie on a curved path.

Abstract: An adjustable strap assembly has a strap, a slider, and an end connector for connection to a garment. An end of the strap is attached to the slider, and the strap passes through the end connector and through the slider. The end connector has a bar around which the strap passes, and defines a slot in front of the bar under an outer plate, such that the portions of the strap on either side of the bar both pass through the slot. The slot holds the two parts of the strap together and flat, making the assembly thinner.

Abstract: An adjustable strap assembly has a strap, a slider, and an end connector for connection to a garment. An end of the strap is attached to the slider, and the strap passes through the end connector and through the slider. The end connector has a bar around which the strap passes, and defines a slot in front of the bar under an outer plate, such that the portions of the strap on either side of the bar both pass through the slot. The slot holds the two parts of the strap together and flat, making the assembly thinner.