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 neckwear includes a neckband and a neckband module and may further include one or more fastener members and one or more display segments for coins, medals or bars. The neckband is connected to said neckband module, and said one or more fastener members pivotably connects said neckband module and said one or more display segments. Also provided for a neckwear are a hermetically sealed neckband module or display segment, a display segment configured to be intra-changeable, display inserts for a neckband module or display segments, torso segments, and a neckband module with a member of a fastener to accommodate interchangeable display segments.

A snap button includes a male component and a female component which couple and uncouple as a result of effort in a main axial direction. The male component has a base from which there protrudes a rounded head, which is provided with a neck which is narrower than the head. The female component has a hollow body with an opening within which the head of the male component is introduced. Two flexible bars of a plastics material are mounted in the hollow body, the flexible bars having the ends thereof blocked. The distance between the central zones of the two flexible bars is lower than the dimension of the head of the male component so that they can be flexibly forced away from each other by a force exerted by the head of the male component and to resiliently move back towards each other when the force stops.

A female button is in an unlocked state when a rotator takes a first position and is in a locked state when the rotator takes a second position, insertion and removal of a post of a male button being allowed in the unlocked state, and insertion and removal of the post of the male button being hindered in the locked state. Arresting part or elastic member is provided with a projection which, when the rotator rotates toward the second position, displaces the arresting part toward the rotational axis before the rotator reaches the second position and, if the displacement of the arresting part toward the rotational axis is obstructed by the post, rotational resistance of the rotator is increased.

A clip having superimposable parts for securing, between the parts, thin pliable materials, at any locations on the material, adjacent the material edges or at any position between opposing material edges.

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 protecting system for containing a biopharmaceutical fluid includes: a flexible pouch designed to contain a biopharmaceutical fluid; a protecting package including: two frames which respectively form a lower frame and an upper frame and which have a peripheral area; a fastening system able to clamp the two frames of the protecting package to each other, the frames sandwiching the flexible pouch. The fastening system includes at least an assembly only including: a snap including a backing part; and a cap including a washer. The lower and the upper frames of the protecting package are directly clamped between the washer of the cap and the backing part of the snap in a clamping position.

A magnetic snap fastener for releasably coupling a first material to a second material. The fastener includes a first fastening assembly affixable to the first material, and disposed in a first water-resistant enclosure. The fastener includes in one embodiment a second fastening assembly affixable to the second material. The first and second fastening assemblies each include a ferromagnetic eyelet having an integrally formed flange and protrusion magnetically coupled to a toroidal-shaped magnet. Alternatively, the second fastening assembly is a ferromagnetic cap or button. The first and second fastening assemblies provide magnetic coupling to releasably couple the first and second materials.

A clasp which has a primary body and a secondary body couples a first elongated member with a second elongated member. The primary body has a bore and a pin extending within the bore. The secondary body has a rod. A pin bore is within the rod and defines an interior rod wall. A groove is within the interior rod wall. A leg is coupled to the pin. A locking channel is within the interior rod wall and coupled to the groove. The leg engages with the shaped locking channel for coupling and decoupling the primary body with the secondary body.

A neckwear includes a neckband and a neckband module and may further include one or more fastener members and one or more display segments for coins, medals or bars. The neckband is connected to said neckband module, and said one or more fastener members pivotably connects said neckband module and said one or more display segments. Also provided for a neckwear are a hermetically sealed neckband module or display segment, a display segment configured to be intra-changeable, display inserts for a neckband module or display segments, torso segments, and a neckband module with a member of a fastener to accommodate interchangeable display segments.