Abstract: Improvements to helmet assemblies with flip-type welding visors are provided. In one embodiment, a return mechanism applies a predetermined force to a wireform spring. The return mechanism applies a force between a welding visor and a grinding shell, while concurrently reducing rotational forces needed to flip up the welding visor from the grinding shell. In another embodiment, a combination of an adjustable spring and a slide stop provides an adjustable stopping position for the wireform spring. The adjustable stopping position permits adjustable balancing of the forces that are applied to the wireform spring.

Abstract: A protective helmet having a cover plate over a front vision area and a cover plate knock out assembly for moving the cover plate a predetermined distance away from the helmet so that a finger of a user can get behind the cover plate to enable its removal from the front vision area of the helmet. The cover plate knock out assembly comprises a step-shaped actuator element and a light blocking cover. The upper portion of the step-shaped actuator pushes the cover plate away from the helmet when the lower portion of the step-shaped actuator is pressed. The cover plate made of clear plastic includes a spring tendency when slightly compressed when attached to the helmet thereby pushing the upper portion of the step-shaped actuator into a resting position in the helmet.

Abstract: Helmet assemblies with flip-type welding visors are provided. A representative helmet assembly includes: a grinding shell having a grinding view port; a welding visor mounted to the grinding shell and having a welding view port; and a connector extending between the grinding shell and the welding visor. The welding visor is rotatable between lower and upper positions. In the lower position, the welding view port is aligned with the grinding view port. In the upper position, the welding visor is rotated toward the back of the grinding shell such that the line of sight of the wearer is unobstructed by the welding view port. Interaction of the grinding shell, the connector and the welding visor, responsive to rotation of the welding visor between the lower and upper positions, provides a biasing force to urge the welding visor towards a selected one of the positions.

Abstract: The adapter comprises a clip with a groove, and a rack that engages with the groove. The clip attaches securely to an edge of a fabric, for example, a panel on a baseball cap. The rack includes an angle adjuster, on which a brow guard, welding helmet, or other protective gear can be mounted.

Abstract: A protective helmet having a cover plate over a front vision area and a cover plate knock out assembly for moving the cover plate a predetermined distance away from the helmet so that a finger of a user can get behind the cover plate to enable its removal from the front vision area of the helmet. The cover plate knock out assembly comprises a step-shaped actuator element and a light blocking cover. The upper portion of the step-shaped actuator pushes the cover plate away from the helmet when the lower portion of the step-shaped actuator is pressed. The cover plate made of clear plastic includes a spring tendency when slightly compressed when attached to the helmet thereby pushing the upper portion of the step-shaped actuator into a resting position in the helmet.

Abstract: The adapter comprises a clip with a groove, and a rack that engages with the groove. The clip attaches securely to an edge of a fabric, for example, a panel on a baseball cap. The rack includes an angle adjuster, on which a brow guard, welding helmet, or other protective gear can be mounted.

Abstract: A protective helmet having a cover plate over a front vision area and a cover plate knock out assembly for moving the cover plate a predetermined distance away from the helmet so that a finger of a user can get behind the cover plate to enable its removal from the front vision area of the helmet. The cover plate knock out assembly comprises a step-shaped actuator element and a light blocking cover. The upper portion of the step-shaped actuator pushes the cover plate away from the helmet when the lower portion of the step-shaped actuator is pressed. The cover plate made of clear plastic includes a spring tendency when slightly compressed when attached to the helmet thereby pushing the upper portion of the step-shaped actuator into a resting position in the helmet.

Abstract: A protective helmet having a cover plate over a front vision area and a cover plate knock out assembly for moving the cover plate a predetermined distance away from the helmet so that a finger of a user can get behind the cover plate to enable its removal from the front vision area of the helmet. The cover plate knock out assembly comprises a step-shaped actuator element and a light blocking cover. The upper portion of the step-shaped actuator pushes the cover plate away from the helmet when the lower portion of the step-shaped actuator is pressed. The cover plate made of clear plastic includes a spring tendency when slightly compressed when attached to the helmet thereby pushing the upper portion of the step-shaped actuator into a resting position in the helmet.

Abstract: A protective helmet having a cover plate over a front vision area and a cover plate knock out assembly for moving the cover plate a predetermined distance away from the helmet so that a finger of a user can get behind the cover plate to enable its removal from the front vision area of the helmet. The cover plate knock out assembly comprises a step-shaped actuator element and a light blocking cover. The upper portion of the step-shaped actuator pushes the cover plate away from the helmet when the lower portion is pressed towards the cover plate. The cover plate is made of clear plastic and has a tendency, when slightly compressed and attached to the helmet, to push the upper portion of the step-shaped actuator into a resting position in the helmet.

Abstract: The adapter comprises a clip with a groove, and a rack that engages with the groove. The clip attaches securely to an edge of a fabric, for example, a panel on a baseball cap. The rack includes an angle adjuster, on which a brow guard, welding helmet, or other protective gear can be mounted.

Abstract: The adapter comprises a clip with a groove, and a rack that engages with the groove. The clip attaches securely to an edge of a fabric, for example, a panel on a baseball cap. The rack includes an angle adjuster, on which a brow guard, welding helmet, or other protective gear can be mounted.

Abstract: A protective helmet having a cover plate over a front vision area and a cover plate knock out assembly for moving the cover plate a predetermined distance away from the helmet so that a finger of a user can get behind the cover plate to enable its removal from the front vision area of the helmet. The cover plate knock out assembly comprises a slide/pushbutton element and a light blocking cover. The slide pushes the cover plate away from the helmet when the push button portion is pressed. The cover plate made of clear plastic comprises a spring tendency when slightly compressed when attached to the helmet thereby pushing the slide into a resting position in the helmet.

Abstract: A welding machine having a first receiver for remote control of the operating parameters, a viewing module having a second receiver for remotely controlling the operating parameters of the viewing module, and a control module for controlling the operating parameters of the welding machine and the viewing module wherein the control modules and the viewing modules may be mounted in a helmet. A master control module is provided for remotely controlling a plurality of control modules wherein each control module controls a viewing module. Each pair of control module and viewing ,module controlled by the master control module may be mounted in a helmet.

Abstract: A sleeveless jacket that would be worn by the user of a chain saw. The front and shoulders of the jacket are padded with a material that jams a chain saw if it cuts into the padding to protect the user from being cut by the saw.