A holder for eyeglass lenses having a holding part, which is magnetically secured to the fastening part in detachable fashion and has a nose bridge for holding eyeglass lenses, and having at least one swivel bearing, which is provided between the fastening part and the nose bridge of the holding part and has at least two bearing parts that are able to swivel relative to each other around the swivel axis of the swivel bearing in order to move the holding part between a use position of the eyeglass lenses and a non-use position of the eyeglass lenses in which they are folded upward in relation to the use position. In order to embody a holder of the above-mentioned type in a reliable and simply designed way, the first bearing parts and second bearing parts are embodied so that they are detachable from each other and are held together magnetically, for which purpose, at least one bearing part has at least one permanent magnet with a magnetization direction oriented in the direction of the swivel axis.

An example face shield includes a face shield lens comprising a locking channel, a face shield shell configured to receive the face shield lens when the face shield is inserted into the face shield shell, and a lens lock configured to move between: a locked position in which the lens lock is configured to engage the locking channel of the face shield to secure the face shield lens to the face shield shell; and an unlocked position in which the lens lock is configured to disengage the locking channel of the face shield to permit insertion of the face shield to the face shield shell and removal of the face shield from the face shield shell.

An example face shield includes a face shield lens comprising a locking channel, a face shield shell configured to receive the face shield lens when the face shield is inserted into the face shield shell, and a lens lock configured to move between: a locked position in which the lens lock is configured to engage the locking channel of the face shield to secure the face shield lens to the face shield shell; and an unlocked position in which the lens lock is configured to disengage the locking channel of the face shield to permit insertion of the face shield to the face shield shell and removal of the face shield from the face shield shell.

The present disclosure relates to an AR display apparatus frame capable of being mounted on a safety helmet, including a first snap-fit, a second snap-fit, a hat-brim snap-fit, and a support frame, where the first snap-fit and the second snap-fit are symmetrically disposed on a side part of the support frame, the hat-brim snap-fit is disposed on a front end of the support frame, the support frame can be sleeved on the safety helmet, and the first snap-fit, the second snap-fit, and the hat-brim snap-fit are capable of fixedly connecting the safety helmet to the support frame. In the present disclosure, a worker can conveniently call for help in a timely manner while a fastening manner is simple and quick.

An eyeshield assembly configured to couple to a brim of a head covering includes a pivot arm with a latch surface. The pivot arm is configured to move between a latched position, when the eyeshield assembly is in a use position, and a released position, when the eyeshield assembly is in a non-use position. The eyeshield assembly also includes a latch arm with a distal end configured to receive the latch surface of the pivot arm when the pivot arm is in the latched position. Additionally, the eyeshield assembly includes a hinge assembly operably coupled to the pivot arm and including a biasing element. The biasing element is configured to pivot the pivot arm relative to the latch arm to move the pivot arm from the latched position to the released position without human intervention.

A kit for securing eyeglasses to headwear includes a hat attachment assembly having an engaging plate, a retaining plate, and a first magnetic material. The retaining plate defines a throughhole, and a prong extending from the engaging plate engages the retaining plate by insertion through the headwear and throughhole. A temple attachment member has a flexible hollow sleeve, a recessed surface on one side of the sleeve, and second magnetic material installed in the recessed surface. The flexible hollow sleeve can slidably engage a temple of the eyeglasses, so that the eyeglasses when placed on the headwear equipped with the attachment assembly are held thereto by attraction of the magnetic materials. The first and second magnetic materials may be interchangeably installed in the engaging plate and the flexible sleeve.

A kit for securing eyeglasses to headwear includes a hat attachment assembly having an engaging plate, a retaining plate, and a first magnetic material. The retaining plate defines a throughhole, and a prong extending from the engaging plate engages the retaining plate by insertion through the headwear and throughhole. A temple attachment member has a flexible hollow sleeve, a recessed surface on one side of the sleeve, and second magnetic material installed in the recessed surface. The flexible hollow sleeve can slidably engage a temple of the eyeglasses, so that the eyeglasses when placed on the headwear equipped with the attachment assembly are held thereto by attraction of the magnetic materials. The first and second magnetic materials may be interchangeably installed in the engaging plate and the flexible sleeve.

An apparatus is configured for use with a garment having an opening. The apparatus comprises a wearable device with fasteners. The device has utility separately from the garment. The fasteners are attached to the device separately form the garment, and are arranged to fasten the device to the garment at multiple locations spaced apart about a periphery of the opening to support the device in a mounted position over the opening.

A sunglasses supporting hat assembly includes a cap including a top wall and a perimeter wall that is attached to and extends downwardly from the top wall. The perimeter wall has a bottom edge defining a head receiving opening of the cap. A brim is attached to and extends outwardly from bottom edge. A panel is flexible and attached to an outer surface of the perimeter wall and is positioned over the brim. The panel is formable into a closed loop with the perimeter wall. A fastener is positioned on the panel to releasably retain the panel in the closed loop. The panel to receives and retains a bridge of a pair of glasses on the cap when the panel is formed into the closed loop extending around the bridge.

An eyeshield assembly configured to couple to a brim of a head covering includes a pivot arm with a latch surface. The pivot arm is configured to move between a latched position, when the eyeshield assembly is in a use position, and a released position, when the eyeshield assembly is in a non-use position. The eyeshield assembly also includes a latch arm with a distal end configured to receive the latch surface of the pivot arm when the pivot arm is in the latched position. Additionally, the eyeshield assembly includes a hinge assembly operably coupled to the pivot arm and including a biasing element. The biasing element is configured to pivot the pivot arm relative to the latch arm to move the pivot arm from the latched position to the released position without human intervention.