US20190125026A1 - Conversion Assembly for a Hard Hat - Google Patents
Conversion Assembly for a Hard Hat Download PDFInfo
- Publication number
- US20190125026A1 US20190125026A1 US16/177,402 US201816177402A US2019125026A1 US 20190125026 A1 US20190125026 A1 US 20190125026A1 US 201816177402 A US201816177402 A US 201816177402A US 2019125026 A1 US2019125026 A1 US 2019125026A1
- Authority
- US
- United States
- Prior art keywords
- conversion assembly
- hard hat
- compartment
- set forth
- strap
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Abandoned
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Classifications
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/30—Mounting radio sets or communication systems
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/003—Helmet covers
-
- A—HUMAN NECESSITIES
- A42—HEADWEAR
- A42B—HATS; HEAD COVERINGS
- A42B3/00—Helmets; Helmet covers ; Other protective head coverings
- A42B3/04—Parts, details or accessories of helmets
- A42B3/0406—Accessories for helmets
Definitions
- the invention relates to an assembly for converting a hard hat into one capable of communicating remotely from the wearer of the conversion assembly. More particularly, the invention relates to an assembly capable of sensing various conditions and communicating the sensed signals remotely.
- Typical safety headwear may include a helmet or other safety-type hard hat used in a variety of industries including industrial, military and emergency.
- integrating these technologies into the respective safety helmets of each industry, such as industrial, military and emergency services is very costly and requires custom designs and various protection certifications for each industry.
- customer acceptance challenges because the users are now required to adopt new and different hats than what they are currently used to.
- Integrated electronics have been customized to helmets or hard hats such as in: U.S. Pat. No. 9,538,801 issued Jan. 10, 2017, U.S. Pat. No. 9,686,136 issued Jun. 20, 2017, U.S. Pat. No. 9,486,027 issued Nov. 8, 2016, and 2016/0249700 filed May 9, 2016, all by the common inventors and assignee.
- a conversion assembly is secured to a hard hat having a protective dome cover and a visor.
- the conversion assembly includes a plurality of compartment housings operatively secured together.
- a plurality of electronic circuits is housed within the plurality of compartment housings.
- a mechanical connector removably secures the conversion assembly to the hard hat when functions performed by the plurality of electronic circuits are required for a person wearing the hard hat.
- FIG. 1 is a perspective view of one embodiment of the invention secured over a hard hat, shown in phantom;
- FIG. 2 is a perspective view of a second embodiment of the invention.
- FIG. 3 is a perspective view of a third embodiment of the invention.
- FIG. 4 is a perspective view of one embodiment of the electronic circuits found in the third embodiment
- FIG. 5 is a perspective view of a fourth embodiment of the invention.
- FIG. 6 is a perspective view of a fifth embodiment of the invention.
- a conversion assembly is generally indicated at 10 .
- the conversion assembly 10 can be secured to safety headwear, generally shown in phantom at 12 .
- the hard hat 12 is a piece of protective head gear commonly referred to as a hard hat or helmet, depending on the industry. It should be appreciated by those skilled in the art that the hard hat 12 may be any type of head gear used in various industries requiring integrated electronics, such as in the military, industrial, or emergency environments, although not limited thereto.
- the hard hat 12 has an outer shell 14 that is rigid and hard, commonly a plastic or polycarbonate.
- the outer shell 14 typically includes a protective, domed portion 16 and is designed to cover a person's head.
- the hard hat 12 may also include a brim 13 that extends outwardly from the protective dome portion 16 .
- the outer shell 14 includes a periphery 18 that defines an opening 20 to receive the head of a wearer or host.
- the hard hat 12 also includes a visor 22 extending from the domed portion 16 to help protect the face or the operator wearing the hard hat 12 .
- the conversion assembly 10 includes a flexible cover 24 for overlying the wearable device or hard hat 12 .
- the flexible cover 24 may be mechanically secured to the hard hat by a mechanical connector 25 .
- the mechanical connector 25 removably secures the conversion assembly 10 to the hard hat 12 .
- types of mechanical connectors 25 include, but are not limited to, hooks, snaps, adhesive or other commonly known mechanisms.
- the mechanical connector 25 may be a tongue member that is securable in an auxiliary port that may be built into the hard hat, as described in U.S. Pat. No. 9,486,027, which is of common ownership, the disclosure of which is expressly incorporated herein by reference.
- the flexible cover 24 includes a plurality of nylon straps comprising a dome strap 26 extending over the top or center of the domed portion 16 and a peripheral strap 28 extending about the periphery 18 of the hard hat 12 . Both the dome strap 26 and peripheral strap 28 may be adjustable to fit various sizes and configurations of the hard hat 12 .
- the straps 26 , 28 are shown as of a nylon material; however, it is within the invention to use other durable material.
- the conversion assembly 10 assembly also includes a plurality of compartment housings 30 .
- the compartment housings 30 are made of a rigid material, such as plastic or polycarbonate or other rigid material.
- the compartment housings 30 may be weather resistant if required by the industry by suitable gaskets or other sealers as are commonly known.
- electronics housed within the compartment housings 30 are connected wirelessly. It should be appreciated by those skilled in the art that the electronics housed within the compartment housings 30 may be connected to each other with a wire harness, which would extend along the peripheral strap 28 .
- a wire harness may be used for power, eliminating the need for battery storage on both sides.
- the compartment housing 30 may include tracking technology, video, telecommunications, environmental sensors, etc.
- the conversion assembly 10 is designed such that compartment housings 30 can be added or subtracted based on the industry and user preference. Microphone jacks, an ear jack, and USB ports, and specially designed ports, may be accessible on the exterior surface of the compartment housings 30 to further optimize the functionality of the conversion assembly 10 .
- the compartment housings 30 may include a visor housing 34 of a larger dimension to rest upon the visor 22 of a hard hat 12 to include larger technology or technology requiring frontal views, such as video technology.
- the compartment housings 30 may also include a large compartment 36 in the rear of the conversion assembly 10 such as to contain larger technology or a battery.
- the peripheral strap 28 and dome strap 26 may support the attachment of additional compartment housings 30 for smart technology as required by the wearer or industry, including as shown a microphone 32 for hands free communication.
- a second embodiment of the conversion assembly 110 is shown with one the dome strap 26 removed.
- the mechanical connectors 125 hold the conversion assembly 110 to the hard hat 112 resting on an outer brim 113 of the hard hat 112 .
- the conversion assembly 110 is held in place by the mechanical connectors 125 working together with the outer brim 113 of the hard hat 112 .
- the conversion assembly 210 includes a single rigid compartment 230 , which houses a plurality of electronic circuits 242 therein (the electronics 242 are best seen in FIG. 4 ).
- the mechanical connector 225 removably secures the compartment 230 to the underside 240 of the hard hat 212 .
- nothing extends over the protective dome cover 216 .
- All of the conversion assembly 212 extends along the periphery 218 of the hard hat 212 .
- the compartment housing 230 may extend below the visor 222 or it may continue around the periphery 218 without extending out underneath the visor 222 .
- the electronics 242 are generally shown in relation to the embodiment shown in FIG. 3 .
- the electronics 242 include a printed circuit board 243 having electronics that provide and regulate power. Tracking functionality is performed by printed circuit board 245 .
- a third printed circuit board 247 includes electronics that control telemetry and communications and a fourth printed circuit board 249 includes electronics that control sensors housed within the compartment housing 230 .
- Power strip connectors 251 , 253 , 255 , 257 provide connections between their respective printed circuit boards and a power bus 259 , which extends through much of the compartment housing 230 .
- a fourth embodiment of the conversion assembly 310 is shown.
- This fourth embodiment is similar to the second embodiment of the conversion assembly 210 .
- Each of the compartments 330 are secured to the hard hat 312 using one of the mechanical connectors 325 .
- the electronics housed within each of the compartment housings 330 may communicate with each other through a wired connection, a wireless connection or they may act independently of each other and not communicate. In the latter instance, the electronics will be chosen à la carte allowing each hard hat 312 to have any number of functionalities added thereto.
- a fifth embodiment of the conversion assembly 410 is shown.
- This fifth embodiment 410 is similar to the third embodiment 210 , but it includes a plurality of compartment housings 430 disposed about the underside of the brim 413 .
- a wire harness 460 is shown to connect each of the compartment housings 430 together.
- the compartment housings 430 could communicate wirelessly provided each had its own power source. This embodiment provides flexibility in which electronic functions can be performed by selecting which compartment housings 430 the user wants to secure to the hard hat 412 being worn.
Landscapes
- Helmets And Other Head Coverings (AREA)
Abstract
Description
- The invention relates to an assembly for converting a hard hat into one capable of communicating remotely from the wearer of the conversion assembly. More particularly, the invention relates to an assembly capable of sensing various conditions and communicating the sensed signals remotely.
- There are safety helmets or headwear with integrated electronics to provide communication information. Typical safety headwear may include a helmet or other safety-type hard hat used in a variety of industries including industrial, military and emergency. However, integrating these technologies into the respective safety helmets of each industry, such as industrial, military and emergency services, is very costly and requires custom designs and various protection certifications for each industry. Similarly, there are customer acceptance challenges because the users are now required to adopt new and different hats than what they are currently used to.
- There is a need for smart technologies in industrial, military, and emergency services. Moreover, there is a need for technologies that can provide tracking, communication, environmental sensing, etc. for users in the field. It is preferable to have these technologies hands-free to minimize burden and restrictions on the user. Incorporating the technologies in a head worn device is also preferable because of the hands-free, telecommunications nature of the device. And incorporating these technologies into pre-existing hard hats that are designed to meet certain specifications allows for the increased functionality of the hard hats without redesigning or compromising the integrity of the an existing hard hat that may meet industry specifications.
- Integrated electronics have been customized to helmets or hard hats such as in: U.S. Pat. No. 9,538,801 issued Jan. 10, 2017, U.S. Pat. No. 9,686,136 issued Jun. 20, 2017, U.S. Pat. No. 9,486,027 issued Nov. 8, 2016, and 2016/0249700 filed May 9, 2016, all by the common inventors and assignee.
- A conversion assembly is secured to a hard hat having a protective dome cover and a visor. The conversion assembly includes a plurality of compartment housings operatively secured together. A plurality of electronic circuits is housed within the plurality of compartment housings. A mechanical connector removably secures the conversion assembly to the hard hat when functions performed by the plurality of electronic circuits are required for a person wearing the hard hat.
- Advantages of the invention will be readily appreciated as the same becomes better understood by reference to the following detailed description when considered in connection with the accompanying drawings, wherein:
-
FIG. 1 is a perspective view of one embodiment of the invention secured over a hard hat, shown in phantom; -
FIG. 2 is a perspective view of a second embodiment of the invention; -
FIG. 3 is a perspective view of a third embodiment of the invention; and -
FIG. 4 is a perspective view of one embodiment of the electronic circuits found in the third embodiment; -
FIG. 5 is a perspective view of a fourth embodiment of the invention; and -
FIG. 6 is a perspective view of a fifth embodiment of the invention. - Referring to
FIG. 1 , a conversion assembly is generally indicated at 10. Theconversion assembly 10 can be secured to safety headwear, generally shown in phantom at 12. In this embodiment, thehard hat 12 is a piece of protective head gear commonly referred to as a hard hat or helmet, depending on the industry. It should be appreciated by those skilled in the art that thehard hat 12 may be any type of head gear used in various industries requiring integrated electronics, such as in the military, industrial, or emergency environments, although not limited thereto. - The
hard hat 12 has anouter shell 14 that is rigid and hard, commonly a plastic or polycarbonate. Theouter shell 14 typically includes a protective,domed portion 16 and is designed to cover a person's head. Thehard hat 12 may also include abrim 13 that extends outwardly from theprotective dome portion 16. Theouter shell 14 includes a periphery 18 that defines an opening 20 to receive the head of a wearer or host. Thehard hat 12 also includes avisor 22 extending from thedomed portion 16 to help protect the face or the operator wearing thehard hat 12. - The
conversion assembly 10 includes aflexible cover 24 for overlying the wearable device orhard hat 12. Theflexible cover 24 may be mechanically secured to the hard hat by amechanical connector 25. Themechanical connector 25 removably secures theconversion assembly 10 to thehard hat 12. It should be appreciated by those skilled in the art that a non-exhaustive list of types ofmechanical connectors 25 include, but are not limited to, hooks, snaps, adhesive or other commonly known mechanisms. In addition, themechanical connector 25 may be a tongue member that is securable in an auxiliary port that may be built into the hard hat, as described in U.S. Pat. No. 9,486,027, which is of common ownership, the disclosure of which is expressly incorporated herein by reference. - In the preferred embodiment, the
flexible cover 24 includes a plurality of nylon straps comprising adome strap 26 extending over the top or center of thedomed portion 16 and aperipheral strap 28 extending about the periphery 18 of thehard hat 12. Both thedome strap 26 andperipheral strap 28 may be adjustable to fit various sizes and configurations of thehard hat 12. Thestraps - The
conversion assembly 10 assembly also includes a plurality ofcompartment housings 30. Thecompartment housings 30 are made of a rigid material, such as plastic or polycarbonate or other rigid material. Thecompartment housings 30 may be weather resistant if required by the industry by suitable gaskets or other sealers as are commonly known. In the embodiment shown inFIG. 1 , electronics housed within thecompartment housings 30 are connected wirelessly. It should be appreciated by those skilled in the art that the electronics housed within thecompartment housings 30 may be connected to each other with a wire harness, which would extend along theperipheral strap 28. A wire harness may be used for power, eliminating the need for battery storage on both sides. - The
compartment housing 30 may include tracking technology, video, telecommunications, environmental sensors, etc. Theconversion assembly 10 is designed such thatcompartment housings 30 can be added or subtracted based on the industry and user preference. Microphone jacks, an ear jack, and USB ports, and specially designed ports, may be accessible on the exterior surface of thecompartment housings 30 to further optimize the functionality of theconversion assembly 10. - The
compartment housings 30 may include avisor housing 34 of a larger dimension to rest upon thevisor 22 of ahard hat 12 to include larger technology or technology requiring frontal views, such as video technology. Thecompartment housings 30 may also include a large compartment 36 in the rear of theconversion assembly 10 such as to contain larger technology or a battery. Theperipheral strap 28 anddome strap 26 may support the attachment ofadditional compartment housings 30 for smart technology as required by the wearer or industry, including as shown amicrophone 32 for hands free communication. - Referring to
FIG. 2 with reference numerals offset by 100 representing similar elements, a second embodiment of the conversion assembly 110 is shown with one thedome strap 26 removed. In this embodiment, the mechanical connectors 125 hold the conversion assembly 110 to the hard hat 112 resting on anouter brim 113 of the hard hat 112. As such, the conversion assembly 110 is held in place by the mechanical connectors 125 working together with theouter brim 113 of the hard hat 112. - Referring to
FIG. 3 with reference numerals offset by 200 representing similar elements as those in the prior two embodiments, a third embodiment of theconversion assembly 210 is shown. Unlike the prior two embodiments, the third embodiment of theconversion assembly 210 does not include aflexible cover 24. Theconversion assembly 210 includes a single rigid compartment 230, which houses a plurality ofelectronic circuits 242 therein (theelectronics 242 are best seen inFIG. 4 ). Themechanical connector 225 removably secures the compartment 230 to theunderside 240 of thehard hat 212. In this third embodiment, nothing extends over the protective dome cover 216. All of theconversion assembly 212 extends along theperiphery 218 of thehard hat 212. The compartment housing 230 may extend below thevisor 222 or it may continue around theperiphery 218 without extending out underneath thevisor 222. - Referring to
FIG. 4 , theelectronics 242 are generally shown in relation to the embodiment shown inFIG. 3 . Theelectronics 242 include a printedcircuit board 243 having electronics that provide and regulate power. Tracking functionality is performed by printedcircuit board 245. A third printedcircuit board 247 includes electronics that control telemetry and communications and a fourth printedcircuit board 249 includes electronics that control sensors housed within the compartment housing 230.Power strip connectors power bus 259, which extends through much of the compartment housing 230. - Referring to
FIG. 5 , with reference numerals offset by 300 representing similar elements as those in the prior three embodiments, a fourth embodiment of theconversion assembly 310 is shown. This fourth embodiment is similar to the second embodiment of theconversion assembly 210. In this embodiment, there are a plurality ofcompartments 330 extending along the periphery 318 of the hard hat 312. Each of thecompartments 330 are secured to the hard hat 312 using one of themechanical connectors 325. The electronics housed within each of thecompartment housings 330 may communicate with each other through a wired connection, a wireless connection or they may act independently of each other and not communicate. In the latter instance, the electronics will be chosen à la carte allowing each hard hat 312 to have any number of functionalities added thereto. - Referring to
FIG. 6 , with reference numerals offset by 400 representing similar elements as those in the prior four embodiments, a fifth embodiment of the conversion assembly 410 is shown. This fifth embodiment 410 is similar to thethird embodiment 210, but it includes a plurality ofcompartment housings 430 disposed about the underside of the brim 413. Awire harness 460 is shown to connect each of thecompartment housings 430 together. In an alternative embodiment, thecompartment housings 430 could communicate wirelessly provided each had its own power source. This embodiment provides flexibility in which electronic functions can be performed by selecting whichcompartment housings 430 the user wants to secure to thehard hat 412 being worn. - The invention has been described in an illustrative manner. It is to be understood that the terminology, which has been used, is intended to be in the nature of words of description rather than of limitation.
- Many modifications and variations of the invention are possible in light of the above teachings. Therefore, within the scope of the appended claims, the invention may be practiced other than as specifically described.
Claims (18)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US16/177,402 US20190125026A1 (en) | 2017-10-31 | 2018-10-31 | Conversion Assembly for a Hard Hat |
US16/903,296 US20200305538A1 (en) | 2017-10-31 | 2020-06-16 | Conversion Assembly for a Hard Hat |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US201762579277P | 2017-10-31 | 2017-10-31 | |
US16/177,402 US20190125026A1 (en) | 2017-10-31 | 2018-10-31 | Conversion Assembly for a Hard Hat |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/903,296 Division US20200305538A1 (en) | 2017-10-31 | 2020-06-16 | Conversion Assembly for a Hard Hat |
Publications (1)
Publication Number | Publication Date |
---|---|
US20190125026A1 true US20190125026A1 (en) | 2019-05-02 |
Family
ID=66244712
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/177,402 Abandoned US20190125026A1 (en) | 2017-10-31 | 2018-10-31 | Conversion Assembly for a Hard Hat |
US16/903,296 Abandoned US20200305538A1 (en) | 2017-10-31 | 2020-06-16 | Conversion Assembly for a Hard Hat |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US16/903,296 Abandoned US20200305538A1 (en) | 2017-10-31 | 2020-06-16 | Conversion Assembly for a Hard Hat |
Country Status (2)
Country | Link |
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US (2) | US20190125026A1 (en) |
WO (1) | WO2019089861A1 (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USD898999S1 (en) * | 2018-07-12 | 2020-10-13 | Guardhat, Inc. | Hardhat helmet |
US11462301B2 (en) | 2016-06-07 | 2022-10-04 | BlyncSync Technologies, LLC | System and method for fleet driver biometric tracking |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4893356A (en) * | 1987-09-22 | 1990-01-16 | Waters William A | Air conditioned headwear having convertible power module |
US5810467A (en) * | 1995-04-07 | 1998-09-22 | Hurwitz; Marni M. | Electroluminescent illuminated protective hat such as a hard hat, helmet and the like, and a retrofit unit for retrofitting existing protective hats to include an electroluminescent illumination device |
US20080170838A1 (en) * | 2007-01-11 | 2008-07-17 | Wilcox Industries Corp. | Head-mounted video recording system |
US8015626B2 (en) * | 2005-05-27 | 2011-09-13 | Dräger Safety AG & Co. KGaA | Safety helmet with module ring |
US20160044981A1 (en) * | 2014-08-12 | 2016-02-18 | Philip Andrew Frank | Weight-distributing headband for head-worn assembly |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3765031A (en) * | 1971-12-02 | 1973-10-16 | J Beresic | Hat embodying means for containing small accessories |
-
2018
- 2018-10-31 US US16/177,402 patent/US20190125026A1/en not_active Abandoned
- 2018-10-31 WO PCT/US2018/058600 patent/WO2019089861A1/en active Application Filing
-
2020
- 2020-06-16 US US16/903,296 patent/US20200305538A1/en not_active Abandoned
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4893356A (en) * | 1987-09-22 | 1990-01-16 | Waters William A | Air conditioned headwear having convertible power module |
US5810467A (en) * | 1995-04-07 | 1998-09-22 | Hurwitz; Marni M. | Electroluminescent illuminated protective hat such as a hard hat, helmet and the like, and a retrofit unit for retrofitting existing protective hats to include an electroluminescent illumination device |
US8015626B2 (en) * | 2005-05-27 | 2011-09-13 | Dräger Safety AG & Co. KGaA | Safety helmet with module ring |
US20080170838A1 (en) * | 2007-01-11 | 2008-07-17 | Wilcox Industries Corp. | Head-mounted video recording system |
US20160044981A1 (en) * | 2014-08-12 | 2016-02-18 | Philip Andrew Frank | Weight-distributing headband for head-worn assembly |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US11462301B2 (en) | 2016-06-07 | 2022-10-04 | BlyncSync Technologies, LLC | System and method for fleet driver biometric tracking |
USD898999S1 (en) * | 2018-07-12 | 2020-10-13 | Guardhat, Inc. | Hardhat helmet |
Also Published As
Publication number | Publication date |
---|---|
US20200305538A1 (en) | 2020-10-01 |
WO2019089861A1 (en) | 2019-05-09 |
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