Milwaukee Electric Tool Corporation

Scott Michael Cline

Todd Andrew Zeilinger

Benjamin T Jones

Carter H Ypma

Samuel L Lombardi

Nicholas J LePar

Hannah Elizabeth Phipps

James C Popp

Sara D Linginfelter

George I Roudebush

Steven B Sedig

Jonathan E Abbott

Caleb C Adams

Patrick W McCarthy

Nicole Z Summersett

Arhum M Zafar

Various embodiments of a jobsite keep out zone system are provided. The system includes one or more detectors configured to determine when an intruder is within and/or is approaching a protected area. In response to the determination, one or more alarms and/or notifications are generated.

Keep out zone system

A universal mounting system for a hard hat is provided that includes front and rear mounting locations and auxiliary ridges on either side. A visor is coupled to the hard hat mounting system in such a way as to provide access with minimal interference from the visor to the equipment attached to the mounting locations and ports in the auxiliary ridges. Various embodiments of visors enable modular designs that incorporate different materials and features of the visor. Parallel stretch zones enable folding and holding opposite brims of the visor. Enclosed elastic areas along the inner sides of visor provide user access to auxiliary ridges. Combinations of various accessories on hard hat and how the accessories work together on the universal mounting system are discussed: such as the interaction between visors, earmuffs, face shields, and lamps.

Hard hat attachment system and sun visor

Growing community of inventors

Menomonee Falls, WI, United States of America

Scott Michael Cline