An attachment apparatus for selectively attaching a device to a flexible material, includes a first member, a second member, and a void. The first member has a first wall defining a first opening. The first member includes a first retention feature. The second member has a second retention feature selectively attached to the first retention feature in an attached state to connect the second member to the first member and to the flexible material. The void is formed between the second surface of the first wall and the flexible material when the second member is in the attached state. The first member is operable to support the device within the void between the second surface of the first member and the flexible material when the second member is in the attached state.

A system for carrying or using a device includes the device and at least one attachment apparatus. The device may include at least one attachment element. The attachment apparatus may include a length of material and at least one attachment point arranged on an end of the length of material. The at least one attachment point may include at least one magnetic feature configured to attach and detach the device and the length of material. The material can include but is not limited to cloth, metallic (magnetic and non-magnetic), fibrous material, and so forth.

An easy to engage and disengage snap fastener for clothing, made of a semi rigid plastic material but also of a more flexible vinyl or rubber like material or a combination of both materials, and an easy to engage and disengage snap strap fastener made preferably of a semi rigid plastic material but also of a more flexible vinyl or rubber like material or a combination of both materials and a strip of thermoplastic yarn web or fabric, said snap strap fastener could be adjustable in some applications.

The male fastener part is substantially spherical in shape and the female fastener part, of thin walled construction, is substantially oval or elliptic in its base portion and substantially circular in its upper portion, also engaging portion. The inner diameter of the upper circular portion of the female part fastener is slightly smaller than the outer diameter of the male fastener part, said upper portion of the female fastener part flexes open, upon downward pressure being applied to the male fastener part against the female fastener part, thus allowing the male fastener part to engage and fasten in place.

A system for carrying or using a device includes the device and at least one attachment apparatus. The device may include at least one attachment element. The attachment apparatus may include a length of material and at least one attachment point arranged on an end of the length of material. The at least one attachment point may include at least one magnetic feature configured to attach and detach the device and the length of material. The material can include but is not limited to cloth, metallic (magnetic and non-magnetic), fibrous material, and so forth.

A system for carrying or using a device includes the device and at least one attachment apparatus. The device may include at least one attachment element. The attachment apparatus may include a length of material and at least one attachment point arranged on an end of the length of material. The at least one attachment point may include at least one magnetic feature configured to attach and detach the device and the length of material. The material can include but is not limited to cloth, metallic (magnetic and non-magnetic), fibrous material, and so forth.

Provided is a snap button including a male snap button (30) made of metal and a female snap button (10). The male snap button (30) includes a base portion (31) and an engaging protuberance (32) which projects from the base portion (31). The female snap button (10) includes: a ring member (20, 120) made of soft resin, defining an engagement space (20a) which detachably accepts the engaging protuberance (32); and a female snap body (11) made of metal, accommodating the ring member (20, 120). The ring member (20, 120) is provided with a protruding portion (24) which projects further out to one side than an end (12a), on said one side, of the female snap body (11) facing the male snap button (30) in an axial direction, and which is provided in circumferential direction.

An attachment system for a helmet, the system having a buckle and a stud. The stud has an engaging portion and the buckle extends along a longitudinal axis and has first and second slots for receiving an adjustable strap and a rim defining a housing having an opening for receiving the engaging portion, the housing opening extending in a direction that is transversal to the longitudinal axis of the buckle. The rim is configured to allow sliding engagement with the engaging portion in a direction that is transversal to the longitudinal axis of the buckle between a first position wherein a section of the rim retains the engaging portion in the rim housing for locking the buckle into the stud and a second position wherein the engaging portion is no longer retained in the rim housing for releasing the buckle from the stud.

Disclosed herein is an assembly-type ornament. The assembly-type ornament includes: a male body placed on an outer surface of a coupling object having a mounting hole formed therethrough and including an insert protruding from one surface thereof to be inserted into the mounting hole and a locking groove formed along an outer circumferential surface of the insert; and a female body placed inside the coupling object and including a holder protruding from one surface thereof and formed with an insertion hole receiving the insert and a locking protrusion formed on an inner circumferential surface of the holder to be engaged with the locking groove.

A pressure snap fastener with a bivalent closure comprises a first portion, to be associated with a first flap, and a second portion, to be associated to a second flap; where the portions, as associated with one another join the flaps. The pressure snap fastener further includes first temporary engagement means providing a temporary closure, in which the two portions are joined by a weakly joining and are free of partially swinging, and include second stable engagement means, providing a stable closure, in which the two portions are tightly coupled.

Provided is a snap button including a male snap button (30) made of metal and a female snap button (10). The male snap button (30) includes a base portion (31) and an engaging protuberance (32) which projects from the base portion (31). The female snap button (10) includes: a ring member (20, 120) made of soft resin, defining an engagement space (20a) which detachably accepts the engaging protuberance (32); and a female snap body (11) made of metal, accommodating the ring member (20, 120). The ring member (20, 120) is provided with a protruding portion (24) which projects further out to one side than an end (12a), on said one side, of the female snap body (11) facing the male snap button (30) in an axial direction, and which is provided in circumferential direction.