A magnetic mechanical latching attachment for connecting goggles to a helmet includes a goggle attachment portion configured to mechanically and magnetically attach to a helmet attachment portion. The goggle attachment portion and helmet attachment portion include complimentary interlocking features that mechanically lock the portions together when attached and magnetic features that assist engagement of the complimentary interlocking features in a locked position. A related method of coupling goggles to a helmet, as well as a helmet-goggle attachment system, is provided.

A magnetic buckling assembly includes a male buckling component, a female buckling component, a first locking portion, a second locking portion, an operating component, a first magnetic component, a second magnetic component and a clearance structure. The first magnetic component magnetically attracts the second magnetic component for preventing separation of the male buckling component and the female buckling component or magnetically repulses the second magnetic component for promoting the separation of the male buckling component and the female buckling component when the operating component is operated to disengage the first locking portion from the second locking portion for allowing the separation of the male buckling component and the female buckling component. The clearance structure allows the second locking portion to slide an offsetting position for preventing the separation of the male buckling component and the female buckling component after engagement of the first locking portion and the second locking portion.

A closure device includes a first closure part which includes a base body and at least one closure element rotatably arranged on the base body about an axis of rotation. The at least one closure element includes a base body and at least one first locking portion arranged on the base body, and at least one second closure part which includes a base element and at least one second locking portion arranged on the base element. The first closure part and the at least one second closure part can be placed against each other along a placement direction.

Provided is a closure device for the releasable connecting of two parts to each other including a first closure part, having a first base body, at least two first engaging sections formed on the first base body, spaced apart from each other along a loading direction and forming between them a gap, and at least one first magnetic section arranged on the first base body, and a second closure part, having a second base body, at least one second engaging section formed on the second base body, and at least one second magnetic section arranged on the second base body.

A reusable closure system for providing easy closure and opening of an object such as a sheet forming a barrier. The reusable closure system generally includes a backing member adapted to be secured to an object, such as by an adhesive. A closure member may be connected to the backing member, with the closure member including a first portion which is removably connected to a second portion by one or more magnets. An optional outer closure member may be connected to the closure member, with the outer closure member including a zipper. Thus, the reusable closure system may be secured to various objects to allow for selective opening or closing of the objects in a versatile, user-selected manner.

A magnetic sealing closure, comprising: a. a first flexible strip, with a plurality of cavities adapted to incorporate a plurality of magnetic elements; b. a second flexible strip, with a plurality of cavities adapted to incorporate a plurality of magnetic elements; wherein said sealing closure comprises membranes connectable to said first strip, and a second membrane connectable to said second strip, such that said plurality of magnetic elements of said second strip are embedded within said plurality of cavities between said second strip and said second membrane; when said first and second strips and are brought together from the side of said first and second membranes, magnetic elements of said first and said second strips magnetically attract each other, such that a sealing is provided.

A patient interface assembly includes a frame with a central aperture by which a flow of pressurized breathable gas is introduced in use. The frame includes a wall on a central portion of the frame that surrounds the central aperture. A cushion is removably secured to the frame at the wall surrounding the central aperture and is made of a material that is relatively softer than the frame. A headgear assembly includes a pair of strap portions constructed of a flexible fabric material. A pair of yoke portions is positioned between the strap portions and the frame. Each yoke portion has a proximal end adjacent the frame and a distal end having a connector slot that connects to the respective strap portion of the headgear assembly. The yoke portions have a multilayer construction with one layer being a fabric layer. The yoke portions have a degree of flexibility in one direction and are more resistant to bending in another direction generally orthogonal to the one direction to resist vertical rotation of the patient interface assembly.

A male buckling component for a magnetic buckling assembly. The male buckling component comprises a male locking portion having a column structure. The male locking portion comprises an abutting structure at an end of the column structure, and a male engaging structure adjacent to the abutting structure and formed around a circumference of the column structure. An installation chamber is formed inside the male locking portion, and a male magnetic component is installed into the installation chamber so that the male magnetic component is inside the male locking portion of the male buckling component.

A headwear piece or hat is provided that includes a hair bundling assembly for receiving, gathering and/or accommodating a thickness or bundle of user's hair. The hair bundling assembly includes an opening extending longitudinally in a cap portion of the headwear; a pair of flexible closure flaps lining edges of the opening, which are configured to cover a surface of the opening when the closure flaps overlap one another; and a plurality of magnets located along edges of the closure flaps, each of which having a polarity selected to attract an opposite magnet on an edge of the opposite closure flap, to assist in maintaining the overlap between the closure flaps. The closure flaps are moveable relative to one another in a lateral direction, to receive therebetween the user's hair, and the polarity of the magnets is selected to encourage the closing of the hair bundling assembly around the hair.

A technical object of the present invention is to provide an ornament attachable and detachable apparatus which may attach and detach an ornament without piercing a product. To this end, the ornament attachable and detachable apparatus for attaching and detaching an ornament to and from a product according to the present invention includes: a first magnet positioned on an inner surface of the product; a second magnet of which a portion is positioned on an outer surface of the product to correspond to the first magnet and which has a different polarity from the first magnet; and a mounting portion mounting the ornament on another portion of the second magnet.