A protection device comprises a head-fastening unit for fastening to a user's head and comprises a holding unit that is configured for connecting at least one protection unit to the head-fastening unit for the user's protection, wherein the holding unit is configured for connecting at least one further protection unit to the head-fastening unit.

A helmet can comprise an upper-body and a lower-body nested within the upper-body. An opening can be formed within a front portion of the helmet and disposed between an outer surface of the upper-body and an inner surface of the lower-body. A first magnet can be encased within the upper-body or the lower-body and adjacent the opening. A shield can comprise a shield mount and a second magnet coupled to the shield mount that is sized to fit within the opening and to be releasably coupled to the first magnet. The first magnet and the second magnet can be self-aligned in direct alignment with eyes of a user. A third magnet can be disposed above the first magnet and aligned with the second magnet on an outer surface of the helmet out of sight from eyes of the user.

The invention relates to an improved helmet. The helmet has a visor that can quickly and easily attach and detach from a forward-facing position on the front portion of the helmet to a backward-facing position on the rear portion of the helmet.

A thermoformed protective face shield includes a curved top portion adapted to conform to a curved lower portion of a rigid protective headwear. The face shield further includes a visor portion extending outward from a lower end of the curved top portion, thereby creating a space between the user's face and a face cover portion. The visor portion includes one or more channels formed therein for structural support and/or allowing release of heat and/or moisture from the face cover portion. The face cover portion extends downward from the visor portion and covers and provides protection for the face of a user. A side shield portion extends inwardly from the face cover portion. For shielding the sides of a user's face. Further, a perimeter flange may extend perpendicular to the perimeter of the face shield for providing structural support to the face shield.

Helmet with visor having a shell structure shaped is to at least partly cover the user's head. The visor is hinged to the opposite sides of the shell and mobile with respect to the shell between a raised position and a lowered position where it provides a protective extension of the helmet at the eyes of the user. The visor is manually switchable from the raised and lowered positions by using a magnetic coupling between the visor and the shell which guides and keeps the visor stable in the raised and lowered position and in a plurality of intermediate positions.

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.

A safety helmet with retractable brim comprising a helmet shaped body having a slot presented on a downward facing surface of a front section. The safety helmet includes a brim that translates within the slot between a retracted and a downward configuration. In the retracted configuration the brim is received within the slot. In the downward configuration the second end of the brim does not extend beyond the forward facing surface of the helmet. A pivoting element is configured to pivotally couple the brim proximate to the lip of the slot. The pivoting element allows the brim to move between the downward configuration and a forward configuration. In the forward configuration the brim extends outward beyond a forward facing surface of the helmet shaped body. A first locking element is configured to maintain the brim in the forward configuration.

A safety hat assembly for enhancing safety and comfort of a user includes a hat that is selectively sizable to a head of a user and which has a brim coupled thereto. The hat is positionable on the head of the user with the brim extending over a forehead of the user. A pair of safety glasses is slidably engaged to the hat and is selectively positionable in a stowed configuration within the hat and a deployed configuration to protect eyes of the user. An earplug is engaged to and selectively extendible from the hat to allow insertion into a respective ear canal of the user to protect hearing of the user. A set of pads is engaged to and positioned within the hat to cushion the head of the user.

A protective face mask has a face shield arranged to fully span a face area of the user while being secured relative to a protective helmet worn by the user. The face mask has a central viewing portion formed of a transparent material that is rigid so as to resist deformation when impacted. One or more breathing openings are formed in the face shield so as to be arranged to receive breathing air when inhaling and/or exhaling. A control structure is supported on the face shield in operative association with each breathing opening in non-interference with the central viewing portion of the face shield in which the control structure is one of (i) a filter member spanning across the breathing opening, or (ii) a valve member operable between open and closed positions so as to only allow flow through the breathing opening in one direction.

A safety helmet onto which a disposable face shield can be attached is provided. The safety helmet includes an outer shell and a bill extending from the outer shell. At least one integrally formed face shield attachment portion extends from a side of the safety helmet, for example a T-shaped tab. The disposable face shield has at least on slot cut into it which engages with the at least one face shield attachment portion to rotatably and removably attach the disposable face shield to the safety helmet. The bill forms a seal with the disposable face shield when the disposable face shield is in the lowered position.