IP Library Granted Patent US 11,058,586
Granted Patent B2
US 11,058,586 · App. 15/967,425 · Granted Jul 13, 2021

Hard hat adapter for a welding face member

Inventor: Eric T. Sommers (Appleton, WI)
Assignee: ILLINOIS TOOL WORKS INC.
A61F9/06A42B3/225A42B3/222
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Quick Facts
Patent No.
US 11,058,586
App. No.
15/967,425
Granted
Jul 13, 2021
Kind
B2
Abstract

A system for attaching a welding face member to a hard hat includes a hard hat and an adapter. The adapter is attached to the hard hat. The adapter includes an adapter mating member which attaches to a welding face member. The adapter mating member is located below the hard hat.

Claims (23)

1. A system comprising:

a hard hat;

a welding face member attached to hard hat;

a first strap and a second strap attached to the welding face member, wherein the first and second straps each form a female member; and

an adapter disposed around, against, and attached to an outer surface of the hard hat and to the strap, wherein the adapter comprises a ring member and a pair of tabs, wherein the ring member abuts against and extends around a perimeter of the outer surface of the hard hat and above a brim of the hat, wherein each tab is attached to the ring member at a predetermined and fixed position, wherein each tab extends downwards from the ring member to below the brim of the hat and through a slot in the brim of the hat, and wherein a male member of each tab is disposed below the brim of the hard hat and is attached to the female member of the strap.

2. The system of claim 1 wherein the female member of the strap comprises a key hole having a larger portion and a smaller portion which are laterally connected, and the male member of each tab of the pair of tabs of the adapter comprises a pin attached to the key hole.

3. The system of claim 2 wherein the pin is secured to, within, and against the smaller portion of the key hole securing the strap to the adapter.

4. The system of claim 3 wherein the pin is moveable from the smaller portion of the key hole to the larger portion of the key hole, the pin being smaller than the larger portion of the key hole to allow the strap to be detached from the adapter.

5. The system of claim 1 wherein a tab of the welding face member is attached to the hard hat.

6. The system of claim 5 wherein the tab of the welding face member is attached to the brim of the hard hat.

7. The system of claim 1 wherein a portion of the hard hat is disposed within and against a trough of the welding face member.

8. The system of claim 7 wherein the portion comprises the brim of the hard hat, and the brim of the hard hat is disposed within and against the trough of the welding face member.

9. The system of claim 1 wherein the strap is rotatable relative to the adapter to rotate the welding face member over the hard hat.

10. A system comprising:

a hard hat comprising a brim of the hard hat;

a welding face member comprising a first tab and a trough, the first tab attached to the brim of the hard hat, the brim of the hard hat disposed within and against the trough;

a strap attached to the welding face member; and

an adapter comprising a ring member disposed around, against and attached to an outer surface of the hard hat, the adapter comprising a second tab attached to the ring member at a predetermined and fixed position and disposed below the hard hat and through a slot in the brim of the hat, the second tab attached to the strap.

11. The system of claim 10 wherein the second tab comprises a male member, the male member of the second tab attached to a female member of the strap.

12. The system of claim 11 wherein the male member of the second tab comprises a pin and the female member of the strap comprises a key hole, the pin of the second tab attached to the key hole of the strap, the key hole having a larger portion and a smaller portion which are laterally connected.

13. The system of claim 12 wherein the pin is secured to, within, and against the smaller portion of the key hole securing the strap to the adapter.

14. The system of claim 13 wherein the pin is moveable from the smaller portion of the key hole to the larger portion of the key hole, the pin being smaller than the larger portion of the key hole to allow the strap to be detached from the adapter.

15. The system of claim 14 wherein the strap is rotatable relative to the adapter to rotate the welding face member over the brim and over a top of the hard hat.

Assignments (1)
ASSIGNMENT OF ASSIGNOR'S INTEREST Recorded Jun 21, 2018
From: SOMMERS, ERIC T.
To: ILLINOIS TOOL WORKS INC.
Reel/Frame 046170/0336 →
Continuity (2)
Division 14738339 · Jun 12, 2015
Related Publication 20180242678A1 · Aug 30, 2018
Cited By (1)
US 12,734,377