Honeywell International Inc.

Oliver Li

Joseph Rodrigues

Jie Zhu

Jex Zhang

Jonathan Sugerman

Zhao Xia Jin

Ning Qin

Alex Xu

Jacky Zhu

Charlotte Fitzgerald

Jianyou Xiong

Mark Hua

Jack Xiong

Tony Dai

A hardhat shell has a suspension that is secured to the shell by a hanger. The suspension has a horizontal band portion for extending around a user's head, and the suspension is positioned within a hardhat shell. At least one hanger is connected to the suspension for securing the suspension to the shell. Each hanger has a hook at a first end of the hanger, a latching surface located towards the middle of the hanger, and a lever arm at a second end of the hanger. At least one mount is formed on the inner surface of the shell. Each hanger is configured to securely engage a respective one of the mounts, with the latching surface of the respective hanger being in frictional engagement with the respective ledge surface of the mount. By manually pivoting the hanger, a user can cause the latching surface to disengage from the ledge surface.

Suspension locking tab

Earplug dispensing device

A headgear for a head safety product such as a face shield, hardhat or welding helmet includes a headband with hangers extending therefrom to engage the head safety product being worn, at least one crown strap engaged with the headband to support the headgear over the wearer's head and a self-adjusting elastomeric nape belt configured to extend over the occipital portions of the wearer's head. The elastomeric nape belt depends from symmetric rear strap extensions of the headband and is configured to elastically self-adjust to the occipital area of the wearer's head.

Headgear with a self-adaptive, elastomeric nape belt

Embodiments of the disclosure include earplug dispensers that may comprise a rotating cam assembly operable to dispense one or more earplug to a user when a knob is rotated by the user. In some embodiments, the cam assembly may comprise and upper cam layer and a lower cam layer attached via clips to the rotating knob. Upon rotation of the knob, the upper cam layer may cause the earplugs to fall through one or more cavities to the lower cam layer. The lower cam layer may comprise a pushing structure operable to move the earplugs, upon rotation of the knob, within the lower cam layer to fall down through an opening in the dispenser. In some embodiments, the earplugs may fall through an opening in the rotating knob.

Anti-jam dispenser

Apparatus and associated methods may relate to a protective headgear assembly having a suspension system with user controls for independently adjusting a front loop length and an occipital loop length. In an illustrative example, the front loop length may lie in a substantially horizontal plane, and the occipital loop length may lie substantially in a plane that intersects the front loop length at non-zero angle such that the occipital loop length descends posterior a user ear to cradle a user occipital. In some examples, an intersection of the front loop length and the occipital loop length may fit proximal the user ear after adjusting the frontal loop length and the occipital loop length to circumferentially fit a user head. In some examples, the user control for the front length may provide a macro adjustment and the user control for the occipital length may provide a micro adjustment.

Protective headgear assembly

Hardhat

Growing community of inventors

Shanghai, China

Oliver Li