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US4945458A Expired / Lapsed US ⏱️ 0.0 years remaining

Fireman's helmet with integral front and rear lights

Assignee: INVENTOHELM PARTNERSHIP
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Filing: 1989-02-23
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Granted: 1990-07-31
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Expires: 2009-02-23
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Abstract

Abstract The present invention entails a fireman's helmet which includes a surrounding wall structure that defines a head receiving area therein. Formed within the surrounding wall structure is an integral front and rear light assembly. A battery pack is mounted internally within the head receiving area. A switch panel is also secured to the helmet and operatively interconnected between the battery pack and the front and rear light assemblies for controlling the same.

Inventors

  • 👤 Felix M. Batts
  • 👤 Joseph W. Walker

Bibliographic Details

Application Number —
Jurisdiction US
Data Source google_patents
Last Synchronized 2026-10-27 21:16
CPC Classifications
A; A42; A42B; A42B3/00; A42B3/04; A42B3/0406; A42B3/0433; A42B3/044; A42B3/0446; F; F21; F21V; F21V19/00; F21V19/04; F21V19/047; Y; Y10; Y10S; Y10S2/00; Y10S2/905; Y10S2/906

Claims Analysis

Total Claims: 21
Claim 1
Independent Claim 192 words
A helmet including an integral light assembly comprising: a helmet including a surrounding wall structure having an opening formed therein and defining a head receiving area within the helmet; an opening formed wining the surrounding wall structure of the helmet; a light assembly integrally mounted within the opening formed within the side wall structure; said light assembly including an outer lense disposed within a plane that lies closely adjacent the outer surface of the surrounding wall structure, a light bulb, and a light bulb holding frame extending inwardly from the opening within the side wall structure such that it projects into the space of the head receiving area; a battery pack disposed within the head receiving area of the helmet; switch means mounted to said helmet and operatively interconnected between the light bulb assembly and the battery pack for actuating the same; and including a clock integrally formed within the structure of the fireman's helmet whereby by actuating the clock at a selected time enables one to determine an elapsed time from the time of actuation thereby enabling one to determine how long a fireman has been exposed to a dangerous situation.
Claim 2
Dependent Claim 192 words
A helmet including an integral light assembly comprising: a helmet including a surrounding wall structure having an opening formed therein and defining a head receiving area within the helmet; an opening formed wining the surrounding wall structure of the helmet; a light assembly integrally mounted within the opening formed within the side wall structure; said light assembly including an outer lense disposed within a plane that lies closely adjacent the outer surface of the surrounding wall structure, a light bulb, and a light bulb holding frame extending inwardly from the opening within the side wall structure such that it projects into the space of the head receiving area; a battery pack disposed within the head receiving area of the helmet; switch means mounted to said helmet and operatively interconnected between the light bulb assembly and the battery pack for actuating the same; and including a clock integrally formed within the structure of the fireman's helmet whereby by actuating the clock at a selected time enables one to determine an elapsed time from the time of actuation thereby enabling one to determine how long a fireman has been exposed to a dangerous situation.
Claim 3
Dependent Claim 55 words
The helmet of claim 1 including operatively connected to the light bulb; and means for remotely controlling and actuating the flasher and light bulb such that the helmet can be utilized as a signaling device in that the light bulb and flasher can be remotely actuated such that the light bulb emits a flashing signal.
Claim 4
Dependent Claim 34 words
The helmet of claim 1 wherein the surrounding wall structure includes an access opening panel formed in the exterior of the surrounding wall structure for enabling one to gain access to the battery pack.
Claim 5
Dependent Claim 31 words
The helmet of claim 1 wherein the wall structure of the helmet includes a surrounding brim structure and wherein an antenna is implanted within the surrounding brim structure of the helmet.
Claim 6
Dependent Claim 20 words
The helmet of claim 1 including lightbulb clip means secured to the helmet structure for receiving and holding spare lightbulbs.
Claim 7
Dependent Claim 39 words
The helmet of claim 1 including a control circuit for actuating the clock and wherein the control circuit includes a flasher in the clock and wherein the clock is automatically actuated in response to the actuation of the flasher.
Claim 8
Dependent Claim 45 words
The helmet of claim 6 wherein the control circuit includes a battery powered alarm device for sensing the power of a battery provided in the control circuit and actuating a signal in response to the power of the battery being reduced to a certain level.
Claim 9
Dependent Claim 70 words
The helmet of claim 1 wherein the light assembly includes front and rear lights and wherein there is provided a control circuit for controlling the front and rear lights; and wherein said switch means comprises a pair of control switches, each switch being a three position switch and adapted to cooperate to control the front and rear lights such that they can be operated in a flashing or continuous mode.
Claim 10
Dependent Claim 38 words
The helmet of claim 8 wherein the control circuit includes a flasher and a clock and wherein the clock is placed in the control circuit such that it is automatically actuated in response to the flasher being actuated.
Claim 11
Dependent Claim 222 words
A helmet having integrally constructed and remotely controlled front and rear light assemblies, comprising: a helmet structure having a surrounding wall structure having front and rear side areas and a head receiving area formed within the helmet; front and rear openings formed in the surrounding wall structure of the helmet; front and rear light assemblies integrally formed within the front and rear openings within the helmet, each light assembly including a lense, a bulb, and a bulb holding frame structure, and wherein the lense lies generally adjacent the surrounding wall structure while the bulb holding frame projects inwardly from the surrounding side wall structure and occupies a space within the head receiving area; a battery pack disposed within the head receiving area; a switching system mounted within the head receiving area and interconnected between the front and rear light assemblies and the battery pack; a flasher operatively interconnected between the battery pack and of one light assembly; means for remotely actuating and controlling the front and rear light assemblies and the flasher; and including a clock integrally formed within the structure of the fireman's helmet whereby by actuating the clock at a selected time enables one to determine an elapsed time from the time of actuation thereby enabling one to determine how long a fireman has been exposed to a dangerous situation.
Claim 12
Dependent Claim 222 words
A helmet having integrally constructed and remotely controlled front and rear light assemblies, comprising: a helmet structure having a surrounding wall structure having front and rear side areas and a head receiving area formed within the helmet; front and rear openings formed in the surrounding wall structure of the helmet; front and rear light assemblies integrally formed within the front and rear openings within the helmet, each light assembly including a lense, a bulb, and a bulb holding frame structure, and wherein the lense lies generally adjacent the surrounding wall structure while the bulb holding frame projects inwardly from the surrounding side wall structure and occupies a space within the head receiving area; a battery pack disposed within the head receiving area; a switching system mounted within the head receiving area and interconnected between the front and rear light assemblies and the battery pack; a flasher operatively interconnected between the battery pack and of one light assembly; means for remotely actuating and controlling the front and rear light assemblies and the flasher; and including a clock integrally formed within the structure of the fireman's helmet whereby by actuating the clock at a selected time enables one to determine an elapsed time from the time of actuation thereby enabling one to determine how long a fireman has been exposed to a dangerous situation.
Claim 13
Dependent Claim 208 words
A fireman's helmet comprising: helmet having a surrounding upper wall structure with front and rear portions and defining an inner head receiving area; front and rear light assemblies integrally molded in the front and rear portions of the upper wall structure of the helmet, each light assembly including an outer lense, a light bulb, and a recessed light bulb holding frame that extends inwardly into the head receiving area of the helmet such that the lense of both light assemblies generally lie adjacent the surface of the upper wall structure and form a part of the helmet's shape; a battery pack mounted in the upper portion of the head receiving area; a switch panel mounted to the helmet and interconnected between the battery pack and the front and rear light assemblies for actuating controlling the front and rear light assemblies, and wherein the switch panel includes switch means for actuating the front and rear light together or independently: and including a clock integrally formed within the structure of the fireman's helmet whereby by actuating the clock at a selected time enables one to determine an elapsed time from the time of actuation thereby enabling one to determine how long a fireman has been exposed to a dangerous situation.
Claim 14
Dependent Claim 208 words
A fireman's helmet comprising: helmet having a surrounding upper wall structure with front and rear portions and defining an inner head receiving area; front and rear light assemblies integrally molded in the front and rear portions of the upper wall structure of the helmet, each light assembly including an outer lense, a light bulb, and a recessed light bulb holding frame that extends inwardly into the head receiving area of the helmet such that the lense of both light assemblies generally lie adjacent the surface of the upper wall structure and form a part of the helmet's shape; a battery pack mounted in the upper portion of the head receiving area; a switch panel mounted to the helmet and interconnected between the battery pack and the front and rear light assemblies for actuating controlling the front and rear light assemblies, and wherein the switch panel includes switch means for actuating the front and rear light together or independently: and including a clock integrally formed within the structure of the fireman's helmet whereby by actuating the clock at a selected time enables one to determine an elapsed time from the time of actuation thereby enabling one to determine how long a fireman has been exposed to a dangerous situation.
Claim 15
Dependent Claim 21 words
The fireman's helmet of claim 11 provided with a transmitter for remotely controlling and actuating the front and rear light assemblies.
Claim 16
Dependent Claim 35 words
The fireman's helmet of claim 11 wherein said switch panel is mounted about the rear of the helmet in a lower portion of the head receiving area adjacent the surrounding wall structure of the helmet.
Claim 17
Dependent Claim 17 words
The fireman's helmet of claim 11 wherein the rear light assembly includes a red reflector type lense.
Claim 18
Dependent Claim 17 words
The fireman's helmet of claim 11 wherein said front light assembly includes a pair of light bulbs.
Claim 19
Dependent Claim 69 words
The fireman's helmet of claim 11 wherein the upper wall structure of the helmet includes front and rear openings for receiving the front and rear light assemblies and wherein each opening includes a surrounding flange portion that extends outwardly from the surrounding wall structure and wherein each lense of the respective front and rear light assemblies is fitted and secured within the surrounding flange portion of the respective openings.
Claim 20
Dependent Claim 25 words
The fireman's helmet of claim 11 including a flasher operatively connected to one of the light bulb assemblies for selectively flashing that light bulb assembly.
Claim 21
Dependent Claim 58 words
The fireman's helmet of claim 17 further including a transmitter and a receiver for remotely controlling the light bulb assemblies and the flasher such that the respective light bulb assemblies can be remotely controlled and wherein an individual stationed remotely from the fireman's helmet can remotely actuate the flasher and cause a light bulb assembly to begin flashing.

References Cited (Backward Citations)

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USPTO Annuity & Maintenance Windows

Annuity Stage Window Opens Payment Deadline Surcharge Period Until Estimated Fee Status
3.5 Years (Year 4) 1993-07-30 1994-01-29 1994-07-31 $2000.00 Window Closed / Lapsed
7.5 Years (Year 8) 1997-07-30 1998-01-29 1998-07-31 $3760.00 Window Closed / Lapsed
11.5 Years (Year 12) 2001-07-30 2002-01-29 2002-07-31 $7700.00 Window Closed / Lapsed

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