Safety helmet system

Abstract

The present disclosure provides a helmet system. A helmet attachment system has a mount to support various accessories. The helmet includes various attachment points configured to receive adapters to couple to various accessories. The user customizes a helmet for a particular task using the preferred attachment for completing the job. For example, headlights, masks, earmuffs, sunshades, and the like, are releasably coupled to mounting ridges and / or auxiliary ridges on the helmet in an interchangeable manner. In this manner, the safety helmet is customized and / or modified to support various accessories that are securely and releasably attached to the safety helmet without destructive changes to the safety helmet. The bracket is coupled to the mount and / or the adapter is coupled to the port to support and / or secure the various accessories in place and prevent accidental knocking or shake loosening of the accessories during operation.

Description

[0001] Cross - reference to related applications

[0002] This application claims the benefit and priority of U.S. Provisional Application No. 63 / 621,792, filed on January 17, 2024, and U.S. Provisional Application No. 63 / 619,847, filed on January 11, 2024, the entire contents of which are incorporated herein by reference. Technical field

[0003] The present invention generally relates to the field of safety devices. In particular, the present invention relates to protective helmets or safety helmets, ear protection devices, face shields, and / or safety helmet attachment systems. Safety helmets are typically used in noisy, brightly lit or poorly lit areas, such as construction sites. Safety helmets are often used in work environments with a high risk of head or facial injuries. Background art

[0004] Safety helmets designed to be used with additional devices or accessories (e.g., earmuffs or face shields and / or protectors) provide additional protection to the user in such work environments. Lights such as headlamps can assist vision in poor light or low visibility environments. Visors can protect the user's face and / or neck from sunburn and / or debris falling from above. Ear protection devices such as earmuffs are used to protect the user's hearing in noisy environments. A safety helmet attachment system can be used to simultaneously connect one or more accessories (face shields, earmuffs, headlamps, visors, etc.) to the safety helmet. Summary of the invention

[0005] One embodiment of the present invention relates to a safety helmet system. The safety helmet system includes a safety helmet. The safety helmet includes a shell having: an outer surface; and an inner surface that defines a cavity sized to receive a user's head; and a crown portion. The crown portion is configured to cover a portion of the user's head. A bottom section of the crown portion defines a lower circumference that extends along the outer surface of the shell. The safety helmet further includes a side attachment ridge positioned along the bottom section; the side attachment ridge includes a plurality of slots. The safety helmet system further includes an adapter that can be coupled to the side attachment ridge. The adapter includes a connection protrusion and a body having a first end and an opposite second end. The adapter further includes two or more adapter slots located on the body between the first end and the second end. The adapter is configured to couple to two or more accessories and support two or more accessories.

[0006] Another embodiment of the present invention relates to a safety helmet system. The safety helmet system includes a safety helmet. The safety helmet includes a shell having an outer surface, an inner surface, and a crown portion. The crown portion includes a bottom section that defines a lower circumference extending along the outer surface of the shell. The safety helmet further includes a side attachment ridge positioned along the bottom section, the side attachment ridge including a groove. The safety helmet system further includes an adapter capable of being coupled to the side attachment ridge. The adapter includes a connecting projection and a body having a first end and an opposite second end. The adapter further includes a plurality of adapter grooves located on the body between the first end and the second end. The adapter is configured to couple to an attachment and support the attachment.

[0007] Another embodiment of the present invention relates to a safety helmet system. The safety helmet system includes a safety helmet. The safety helmet includes a shell having an outer surface, an inner surface, and a crown portion. The crown portion includes a bottom section that defines a lower circumference extending along the outer surface of the shell. The safety helmet further includes a brim that extends radially outward and away from a portion of the lower circumference; and a side attachment ridge positioned along the bottom section on a lateral portion of the shell. The side attachment ridge includes a plurality of grooves. The safety helmet system further includes an adapter capable of being coupled to the side attachment ridge. The adapter includes a connecting projection and a body having a first end and an opposite second end. The adapter further includes a plurality of adapter grooves located on the body between the first end and the second end. The adapter is configured to couple to an attachment and support the attachment.

[0008] In a particular embodiment, the adapter is supported on an upper portion of the side attachment ridge. In another particular embodiment, the adapter is supported along a lateral side surface of the side attachment ridge.

[0009] Additional features and advantages will be set forth in the detailed description which follows, and in part will be obvious from the description, or may be learned by practice of the embodiments as described in the written description and / or illustrated in the drawings. It is to be understood that both the foregoing general description and the following detailed description are exemplary.

[0010] The drawings are included to provide a further understanding, and are incorporated in and constitute a part of this application. The drawings illustrate one or more embodiments and, together with the description, serve to explain the principles and operation of the various embodiments. Brief Description of the Drawings

[0011] The present application will be more fully understood from the following detailed description considered in conjunction with the accompanying drawings, in which like reference numerals refer to like elements, in which:

[0012] Figure 1Is a front perspective view of a safety helmet according to an exemplary embodiment.

[0013] Figure 2 Is according to an exemplary embodiment Figure 1 of the rear perspective view of the safety helmet.

[0014] Figure 3 Is according to an exemplary embodiment Figure 1 of the top view of the safety helmet.

[0015] Figure 4 Is according to an exemplary embodiment Figure 1 of the side view of the safety helmet.

[0016] Figure 5 Is a front perspective view of a helmet according to another exemplary embodiment.

[0017] Figure 6 Is according to an exemplary embodiment Figure 5 of the rear perspective view of the helmet.

[0018] Figure 7 Is according to an exemplary embodiment Figure 5 of the top view of the helmet.

[0019] Figure 8 Is according to an exemplary embodiment Figure 5 of the side view of the helmet.

[0020] Figure 9 Is a perspective view of a safety helmet system according to an exemplary embodiment.

[0021] Figure 10 Is according to an exemplary embodiment Figure 9 of the side view of the safety helmet system.

[0022] Figure 11 Is according to an exemplary embodiment Figure 9 of the side view of a part of the safety helmet system.

[0023] Figure 12 Is a perspective view of an adapter according to an exemplary embodiment.

[0024] Figure 13 Is according to an exemplary embodiment Figure 12 of the front view of the adapter.

[0025] Figure 14 Is according to an exemplary embodiment Figure 12 of the top view of the adapter.

[0026] Figure 15 Is according to an exemplary embodiment Figure 12 of the side view of the adapter.

[0027] Figure 16 is a side view of a safety helmet system according to another exemplary embodiment.

[0028] Figure 17 is according to an exemplary embodiment Figure 16 of a detailed view of the safety helmet system.

[0029] Figure 18 is according to an exemplary embodiment Figure 16 of a cross-sectional view of the safety helmet system.

[0030] Figure 19 is a rear perspective view of an adapter according to another exemplary embodiment.

[0031] Figure 20 is according to an exemplary embodiment Figure 19 of a rear view of the adapter.

[0032] Figure 21 is according to an exemplary embodiment Figure 19 of a top view of the adapter.

[0033] Figure 22 is according to an exemplary embodiment Figure 19 of a side view of the adapter.

[0034] Figure 23 is a perspective view of a safety helmet system according to another exemplary embodiment.

[0035] Figure 24 is according to an exemplary embodiment Figure 23 of a side view of the safety helmet system, wherein the face shield is in a first working position.

[0036] Figure 25 is according to an exemplary embodiment Figure 23 of a side view of the safety helmet system, wherein the face shield is in a second storage position.

[0037] Figure 26 is a perspective view of a safety helmet system according to another exemplary embodiment.

[0038] Figure 27 is according to an exemplary embodiment Figure 26 of a side view of the safety helmet system, wherein the face shield is in a first working position.

[0039] Figure 28 is according to an exemplary embodiment Figure 26 of a side view of the safety helmet system, wherein the face shield is in a second storage position.

[0040] Figure 29Is a perspective view of a safety helmet system according to another exemplary embodiment.

[0041] Figure 30 Is according to an exemplary embodiment Figure 29 Side view of the safety helmet system, wherein the face shield is in the first working position.

[0042] Figure 31 Is according to an exemplary embodiment Figure 29 Side view of the safety helmet system, wherein the face shield is in the second storage position.

[0043] Figure 32 Is a perspective view of a safety helmet system according to another exemplary embodiment.

[0044] Figure 33 Is according to an exemplary embodiment Figure 32 Side view of the safety helmet system, wherein the face shield is in the first working position.

[0045] Figure 34 Is according to an exemplary embodiment Figure 32 Side view of the safety helmet system, wherein the face shield is in the second storage position.

[0046] Figure 35 Is a perspective view of a safety helmet system according to another exemplary embodiment.

[0047] Figure 36 Is a perspective view of a safety helmet system according to another exemplary embodiment.

[0048] Figure 37 Is a perspective view of a safety helmet system according to another exemplary embodiment.

[0049] Figure 38 Is a perspective view of a safety helmet system according to another exemplary embodiment.

[0050] Figure 39 Is a perspective view of a safety helmet system according to another exemplary embodiment.

[0051] Figure 40 Is according to an exemplary embodiment Figure 39 Detailed view of the mounting bracket of the safety helmet system.

[0052] Figure 41 Is a perspective view of a safety helmet system according to another exemplary embodiment.

[0053] Figure 42 Is according to an exemplary embodiment Figure 41 Side view of the safety helmet system, wherein the face shield is in the first working position.

[0054] Figure 43 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the second storage position. Figure 41 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the second storage position.

[0055] Figure 44 is a perspective view of a safety helmet system according to another exemplary embodiment.

[0056] Figure 45 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the first working position. Figure 44 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the first working position.

[0057] Figure 46 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the second storage position. Figure 44 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the second storage position.

[0058] Figure 47 is a perspective view of a safety helmet system according to another exemplary embodiment.

[0059] Figure 48 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the first working position. Figure 47 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the first working position.

[0060] Figure 49 is a rear perspective view of a safety helmet system according to an exemplary embodiment, where the face shield is in the second storage position. Figure 47 is a rear perspective view of a safety helmet system according to an exemplary embodiment, where the face shield is in the second storage position.

[0061] Figure 50 is a perspective view of a safety helmet system according to another exemplary embodiment.

[0062] Figure 51 is a cross-sectional view of a safety helmet system according to an exemplary embodiment, where the face shield is in the first working position. Figure 50 is a cross-sectional view of a safety helmet system according to an exemplary embodiment, where the face shield is in the first working position.

[0063] Figure 52 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the second storage position. Figure 50 is a side view of a safety helmet system according to an exemplary embodiment, where the face shield is in the second storage position. DETAILED DESCRIPTION

[0064] Generally referring to the drawings, various embodiments of the safety helmet or protective helmet discussed herein include various designs and materials that provide protection from impacts (e.g., falling objects, lateral impacts of objects, impacts caused by tripping / falling), and provide additional functionality by engaging with accessories. These safety helmets are considered to reduce the risk and / or likelihood of the types of head injuries (i.e., concussions, traumatic brain injuries, skull fractures, cuts, abrasions, etc.) that workers on a construction site may suffer, while providing engagement with accessories such as face shields, ear muffs, visors, glasses, etc.

[0065] As will generally be understood, many conventional safety helmets are designed to provide impact protection for specific parts of the head during specific types of impacts. For example, ANSI Type I safety helmets protect the top of the head, and ANSI Type II safety helmets are designed to provide top and side impact protection. Generally, safety helmets and helmets designed to provide specific protection (e.g., head, side, etc.) will have different sizes and shapes than safety helmets that focus on different types of protection. These differences in size and shape may prevent attachment systems from being compatible between different safety helmets and / or helmets. For example, different types of visors (e.g., full visor, front-only visor, no visor) may affect the use of the attachment system and / or accessories. Specifically, the size and / or shape of the visor (or lack thereof) affects attachment systems or accessories (e.g., face shields, face shield covers, AR / VR headsets or goggles, etc.) that hang below the visor. As will be discussed in more detail below, the applicant has designed an attachment system that is compatible between various safety helmet, helmet, and / or visor designs.

[0066] Referring Figures 1 to 2 , a perspective view of a protective tool or construction helmet shown as a safety helmet 10 according to an exemplary embodiment is shown. The safety helmet 10 includes a shell 12. In a particular embodiment, the shell 12 is formed of a rigid material, such as a rigid polymer material. In various particular embodiments, the shell 12 is formed of one of high-density polyethylene (HDPE), acrylonitrile-butadiene-styrene (ABS), polycarbonate (PC), polycarbonate / acrylonitrile-butadiene-styrene (PC-ABS), and polypropylene (PP). The shell 12 includes an outer surface 14 and an inner surface 16 (see, e.g., Figure 16 16 in). The inner surface 16 defines a cavity 18 that is sized to receive the head of a user and / or wearer. The shell 12 includes a crown portion 22 and a bottom section 24, and the bottom section 24 defines the lower circumference of the safety helmet 10 and more particularly defines the lower circumference of the safety helmet 10 along the outer surface 14 of the shell 12. In a particular embodiment, the crown portion 22 is configured to cover a portion of the head of the user.

[0067] In various embodiments, the brim 26 extends radially outward from a portion of the lower circumference. In a particular embodiment, the brim 26 extends radially outward from the front portion 28 of the safety helmet 10 and specifically from the outer shell 12. In a particular embodiment, the brim 26 extends radially outward from the rear portion 30 of the safety helmet 10 and specifically from the outer shell 12. In a particular embodiment, the brim 26 extends radially outward from both the front portion 28 of the outer shell 12 and the rear portion 30 of the outer shell 12. In various embodiments, the safety helmet 10 includes various structures (e.g., suspension systems, chin straps, padding within the cavity 18, etc.) for supporting and securing the safety helmet 10 to the wearer.

[0068] As will be discussed in more detail below, various embodiments include one or more mounting structures or mounting ridges configured to couple to and / or support a safety helmet accessory. The side accessory ridge, side accessory support ridge, or auxiliary mounting ridge 36 is positioned on or coupled to the lateral sides of the outer shell 12 along the bottom section 24. In other words, the side accessory ridge 36 is positioned along the bottom section 24 of the outer shell 12. The auxiliary mounting ridge 36 includes a first end and a second end opposite the first end and a plurality of apertures or slots 38. The plurality of apertures or slots 38 are positioned along the auxiliary mounting ridge 36 between the first end and the second end. The slots 38 are configured to receive a coupling mechanism such as a clip, adapter, or a portion of a safety helmet accessory to couple the accessory to the outer shell 12. In a particular embodiment, the side accessory ridge 36 includes a first slot 38, a second slot 38, and a third slot 38, where the second slot 38 is positioned between the first slot 38 and the third slot 38. In other words, the second slot 38 is positioned midway between two slots 38 on the side accessory ridge 36.

[0069] The auxiliary mounting ridge 36 supports accessories for the safety helmet 10, such as earmuffs, tool or glasses holders, light supports, face shields, and / or mirrors, etc. In a particular embodiment, the safety helmet 10 includes two auxiliary mounting ridges 36, where the auxiliary mounting ridges 36 are coupled to each lateral side of the outer shell 12. In a particular embodiment, the auxiliary mounting ridge 36 includes an upper surface having a first angled portion, a generally horizontal portion (e.g., angled up, parallel to the brim at plus or minus 20 degrees as shown in Figure 1 the orientation) and a second angled portion. In various embodiments, the first angled portion and the second angled portion are angled at different orientations relative to the generally horizontal portion. In other words, the auxiliary mounting ridge 36 has a generally trapezoidal shape.

[0070] The safety helmet 10 further includes a front mounting structure 20 positioned on the front portion 28 of the outer shell 12. The front mounting structure 20 includes a right protrusion 21 protruding outward from the front mounting structure 20 and a left protrusion 21 spaced apart from the right protrusion 21 and protruding outward from the front mounting structure 20. In a particular embodiment, the front mounting structure 20 and specifically the right protrusion 21 and the left protrusion 21 are configured to engage with accessories (see, for example Figure 32 the headlight 704 therein) and / or an accessory mounting strap (see, for example Figure 35 the strap 812 therein) or a bracket (see, for example Figure 37 the bracket 1012 therein). The right protrusion 21 and the left protrusion 21 of the front mounting structure 20 each extend toward the bottom section 24 of the outer shell 12. Each of the right protrusion 21 and the left protrusion 21 includes a portion having an increased width. In such an embodiment, the widths of the right protrusion 21 and the left protrusion 21 decrease as the right protrusion 21 and the left protrusion 21 approach the bottom section 24 and / or the brim 26. In various particular embodiments, the right protrusion 21 and the left protrusion 21 are dovetail protrusions (e.g., having a taper).

[0071] The safety helmet 10 includes a rear mounting structure 48 positioned on the rear portion 30 of the safety helmet 10 and specifically on the outer shell 12. The rear mounting structure 48 includes a right protrusion 50 protruding outward from the rear mounting structure 48 and a left protrusion 50 spaced apart from the right protrusion 50 and protruding outward from the rear mounting structure 48. In a particular embodiment, the rear mounting structure 48 and specifically the right protrusion 50 and the left protrusion 50 are configured to engage with an accessory mounting bracket 408 (see, for example Figure 23 ) and / or an accessory. The right protrusion 50 and the left protrusion 50 of the rear mounting structure 48 each extend toward the bottom section 24 of the outer shell 12. Each of the right protrusion 50 and the left protrusion 50 includes a portion having an increased width. In such an embodiment, the widths of the right protrusion 50 and the left protrusion 50 decrease as the right protrusion 50 and the left protrusion 50 approach the bottom section 24 and / or the brim 26. In various particular embodiments, the right protrusion 50 and the left protrusion 50 are dovetail protrusions (e.g., having a taper). In various embodiments, side accessory ridges 36 are positioned along the outer surface 14 between the front mounting structure 20 and the rear mounting structure 48. In a particular embodiment, a pair of side accessory ridges 36 are positioned on opposite lateral sides of the outer surface 14 between the front mounting structure 20 and the rear mounting structure 48.

[0072] The applicant believes that the front mounting structure 20 and the rear mounting structure 48 allow accessories to be mounted at the point of use. This is in contrast to other mounting structures or systems that have a larger mounting structure or ridge that extends further outward relative to the hard hat or helmet shell. The applicant has found that the structures discussed herein reduce the overall size of the accessory and provide a more secure attachment because the mounting junctions are closer to the body of the accessory itself. In addition, the size and / or shape of the mounting structures 20, 48 allow additional mounting points or structures around the shell of the hard hat or helmet, such that a user can attach and utilize multiple accessories simultaneously. As would be commonly understood, this ability to mount and utilize multiple accessories is particularly important for personal protective equipment (PPE) as multiple accessories (e.g., face shields, ear muffs, headlights) are often required in a work environment to keep the user safe (see, e.g., Figure 9 and Figure 32 ).

[0073] Referring Figures 3 to 4 , further details of a hard hat 10 according to an exemplary embodiment are shown. The hard hat 10 includes a front hole shown as a front screw hole 34. The front screw hole 34 extends through the outer shell 12 at the front portion 28 between the outer surface 14 and the inner surface 16. The hard hat 10 and specifically the front portion 28 also includes a front attachment groove 32. The front attachment groove 32 is positioned above the front mounting structure 20 and the front screw hole 34 (e.g., between the front attachment groove 32 of the hard hat 10 and the crown 22). The front attachment groove 32 allows an accessory and / or an accessory adapter to be mounted at a higher point on the hard hat 10.

[0074] Similarly, the hard hat 10 includes a rear hole shown as a rear screw hole 54. The rear screw hole 54 extends through the outer shell 12 at the rear portion 30 of the hard hat 10 between the outer surface 14 and the inner surface 16. The hard hat 10 and specifically the rear portion 30 also includes a rear attachment groove 52. The rear attachment groove 52 is positioned above the rear mounting structure 48 and the rear screw hole 54 (e.g., between the rear attachment groove 52 of the hard hat 10 and the crown 22). The rear attachment groove 52 allows an accessory and / or an accessory adapter to be mounted at a higher point on the hard hat 10. In a particular embodiment, the front attachment structures (e.g., the front mounting structure 20, the front attachment groove 32, the front screw hole 34) are in the same position on the shell 12 (e.g., relative position with respect to the brim 26 and the crown 22) and have the same dimensions (e.g., size) as the rear attachment structures (e.g., the rear mounting structure 48, the rear attachment groove 52, the front screw hole 54).

[0075] In various embodiments, the safety helmet 10 includes one or more front attachment ports 44. Each front attachment port 44 is coupled to the outer shell 12 along the bottom section 24 and includes a slot 46 configured to receive and / or engage an attachment, a clip, an adapter, etc. In a particular embodiment, the safety helmet 10 includes two front attachment ports 44. In such an embodiment, one attachment port 44 is positioned on each side of the front mounting structure 20 and between the mounting structure 20 and each of the opposing attachment mounting ridges 36. In various embodiments, the safety helmet 10 includes one or more rear attachment ports 56. Each rear attachment port 56 is coupled to the outer shell 12 along the bottom section 24 and includes a slot 56 configured to receive and / or engage an attachment, a clip, an adapter, etc. In a particular embodiment, the safety helmet 10 includes two rear attachment ports 56. In such an embodiment, one attachment port 56 is positioned on each side of the rear mounting structure 48 and between the mounting structure 48 and each of the opposing attachment mounting ridges 36.

[0076] In various embodiments, the safety helmet 10 includes one or more side holes shown as side screw holes 40. The screw holes 40 provide another method of attaching an attachment to the safety helmet 10. Each side screw hole 40 extends through the outer shell 12 along the lateral side of the safety helmet 10 between the outer surface 14 and the inner surface 16. The side screw holes 40 are positioned between the front attachment ports 44 and the auxiliary mounting ridges 36. The safety helmet 10 also includes one or more side holes shown as side screw holes 42. Each side screw hole 42 extends through the outer shell 12 along the lateral side of the safety helmet 10 between the outer surface 14 and the inner surface 16. The side screw holes 42 are positioned between the rear attachment ports 56 and the auxiliary mounting ridges 36.

[0077] In addition, the screw holes 40, 42 are positioned to allow for use with other attachment features. For example, the screw hole 40 can be used in combination with the protrusion 21 or the slot 38 of the attachment structure 20. In such an embodiment, an attachment that engages the protrusion 21 or the slot 38 can have an auxiliary locking feature (e.g., a pin, a fastener, a shape - mating lock, etc.) that engages the screw hole 40 to further secure the attachment to the safety helmet 10.

[0078] In various particular embodiments, the safety helmet 10 includes two side screw holes 40 that are positioned at various heights (e.g., a distance above the brim 26) along the lateral side of the outer shell 12. A first screw hole 40 is positioned at a first height H1, and a second screw hole 40 is positioned at a second height H2. In such an embodiment, the first height is defined as the distance between the brim 26 and the lowest point (e.g., the point closest to the bottom section 24) of each screw hole 40.

[0079] In various specific embodiments, the safety helmet 10 includes two side screw holes 42, and the two side screw holes 42 are positioned at various heights (e.g., at a distance above the brim 26) along the lateral sides of the outer shell 12. The first screw hole 42 is positioned at a third height H3, and the second screw hole 42 is positioned at a fourth height H4. In such an embodiment, the third height is defined as the distance between the brim 26 and the lowest point (e.g., the point closest to the bottom section 24) of each screw hole 40. In a specific embodiment, H1 is the same as H3 and H2 is the same as H4.

[0080] Referring Figures 5 to 6 , a perspective view of a protective tool or construction helmet shown as helmet 110 according to an exemplary embodiment is shown. Except for the differences discussed herein, helmet 110 is substantially the same as safety helmet 10. The outer shell 112 includes a recess 125 positioned between the front portion 128 and the rear portion 130 of the helmet 110 near the wearer's ears. In a specific embodiment, the recess 125 extends a certain height above a portion of the bottom section 124 near the front portion 128 and / or the rear portion 130 of the helmet 110. The auxiliary mounting ridge 136 is substantially the same as the auxiliary mounting ridge 36. In other words, in a specific embodiment, the slot 138 has the same size and / or shape as the slot 38 of the auxiliary mounting ridge 36, thereby allowing compatibility with attachment system components (clamps, adapters, accessories, etc.).

[0081] In various embodiments, a lip 126 extends radially outward from a portion of the lower circumference of the helmet 110. In a specific embodiment, the lip 126 extends radially outward from the front portion 128 of the helmet 110 and specifically from the outer shell 112. In various embodiments, the lip 126 extends from the bottom section 124 to define the outermost forward extension of the housing 112. In various specific embodiments, the extension of the lip 126 is less than that of a helmet having a front brim (see, for example, the brim 26 of the safety helmet 10). In various specific embodiments, the lip 126 is sized to be a distance between 1 mm and 10 mm or to extend outward a distance between 1 mm and 10 mm. The size of the lip 126 is contrasted with that of a conventional front brim safety helmet having a brim that extends outward approximately 40 mm.

[0082] In various embodiments, the lip 126 extends radially outward from the rear portion 130 of the helmet 110. In a specific embodiment, the lip 126 extends radially outward from the front portion 128 and the rear portion 130 of the helmet 110 and provides support for the front attachment port 144 and the rear attachment port 156.

[0083] In various specific embodiments, the slots (e.g., 132, 138, 146, 148, 152, etc.) and screw holes (e.g., 134, 140, 142, 154, etc.) on the helmet 110 are in the same positions (e.g., relative to the crown 122, bottom section 124, lip 126) as the slots (e.g., 32, 38, 46, 48, 152, etc.) and screw holes (e.g., 34, 40, 42, 54, etc.) on the safety helmet 10. The applicant believes that the consistent positioning between the helmet and the safety helmet allows for easy and interchangeable use of the same accessories, regardless of the style of the helmet or safety helmet.

[0084] Referring Figures 9 to 10 , details of a safety helmet system 200 according to an exemplary embodiment are shown. In various embodiments, the safety helmet system 200 includes a safety helmet 10, an adapter 214, and various accessories. In other embodiments, the safety helmet system 200 can be used with a helmet 110. As will generally be understood, depending on the environment and / or workplace, a user may need multiple accessories simultaneously. To provide protection for the user's eyes, face, ears and provide sun protection, the adapter can be used with the safety helmet or helmet to increase the number of potential attachment points. The applicant believes that the adapter design discussed herein can convert existing safety helmets or helmets that may have limited ports or connection slots into a more versatile system that can support multiple accessories simultaneously.

[0085] In a specific embodiment, the safety helmet system 200 includes an adapter 214, a face shield 202, ear cups 206, and a sun visor 210. The adapter 214 can be removably coupled to the safety helmet 10 and specifically can be coupled to the auxiliary mounting ridge 36. As Figure 9 shown, the face shield mount 204 is coupled to the face shield 202 and to the adapter 214. The ear cup mount 208 is coupled to the ear cups 206 and connects the ear cups 206 to the adapter 214 and the safety helmet 10. The sun visor mount 212 is coupled to the sun visor 210 and connects the sun visor 210 to the adapter 214.

[0086] Referring Figure 11, which shows details of the connection between the adapter 214 and the safety helmet 10 according to an exemplary embodiment. The adapter 214 includes a body or attachment portion 218 configured to receive and engage various attachments and / or mounting members for various attachments. When the adapter 214 is coupled to the safety helmet 10, the attachment portion 218 of the adapter 214 is supported by the auxiliary mounting ridge 36 and engages against the upper edge 216 of the auxiliary mounting ridge 36. In various specific embodiments, the bottom edge of the body 218 of the adapter engages against the upper edge 216 of the side attachment ridge 36. In various embodiments, the adapter 214 is supported by an upper portion of the side attachment ridge 36. In various embodiments, the adapter body 218 extends along the upper edge 216 of the side attachment ridge 36.

[0087] Referring to Figures 12 to 15 , which shows details of the adapter 214 according to an exemplary embodiment. The adapter 214 and / or the attachment portion or body 218 includes a plurality of apertures or slots 220 positioned between a first end and a second end along the adapter 214. In a particular embodiment, the adapter 214 includes three slots 220. The slots 220 face upward (e.g., away from the brim 26 of the safety helmet) when connected to the safety helmet 10. In various embodiments, the adapter 214 and the adapter slots are positioned or located above the brim 26 and / or the side attachment ridge 36. In various embodiments, the adapter 214 is positioned along the lateral outer surface 14 of the safety helmet 10 between the front mounting structure 20 and the rear mounting structure 48.

[0088] The slots 220 are configured to receive a coupling mechanism such as a clip, an adapter, or a portion of a safety helmet attachment to couple the attachment to the housing 12. In a particular embodiment, the adapter 214 includes two or more adapter slots 220 on the body 218, wherein the adapter slots 220 are positioned between a first end and a second end. In such an embodiment, the adapter 214 is configured to couple to two or more attachments for the safety helmet 10 and support two or more attachments for the safety helmet 10. In various embodiments, the adapter 214 includes three adapter slots 220. In various embodiments, the adapter slots 220 extend through the body 218 of the adapter 214. In other words, the adapter slots 220 extend through the body 218 of the adapter 214 between the upper surface and the lower surface.

[0089] The adapter 214 supports accessories for the hard hat 10 such as earmuffs, tool or glasses holders, light supports, face shields, and / or visors, etc. In a particular embodiment, the hard hat system 200 is a hard hat 10 having two auxiliary mounting ridges 36 such that two adapters 214 can be coupled to each lateral side of the housing 12. In a particular embodiment, the slots 220 of the adapter 214 are the same as the slots 38 of the hard hat 10.

[0090] The adapter 214 further includes a connection protrusion 222 extending from the body or accessory portion 218. When the adapter 214 is coupled to the hard hat 10, the connection protrusion 222 extends downwardly from the accessory portion 218 (in the Figure 12 orientation shown) and extends into the slot 38. In other words, the connection protrusion 222 extends downwardly towards the brim 26 of the hard hat 10 and extends into the adapter slot 220. In a particular embodiment, when the adapter 214 is coupled to the hard hat 10, the connection protrusion 222 is couplable and positioned within the second or intermediate slot 38 of the side accessory ridge 36. The connection protrusion 222 serves as an anchor for the adapter 214. The connection protrusion 222 includes a mating surface 224 that mates with the downward-facing surface of the hard hat 10 when the adapter 214 is coupled to the hard hat 10 (see, for example, Figure 18 ). In a particular embodiment, the connection protrusion 222 has a snap-fit design. In a particular embodiment, the connection protrusion 222 is formed of a polymer. In a particular embodiment, the connection protrusion 222 is formed of a copolymer. In various other embodiments, the connection protrusion 222 is formed of metal (e.g., spring steel). In other embodiments, the connection member 222 is attached in another manner (e.g., screws, snaps, etc.).

[0091] Referring to Figures 16 to 18 , details of a hard hat system 300 according to an exemplary embodiment are shown. Except for the differences discussed herein, the hard hat system 300 is substantially the same as the hard hat system 200. In various embodiments, the hard hat system 300 includes a hard hat 10, an adapter 314, and various accessories. In other embodiments, the hard hat system 300 can be used with a helmet 110. Except for the differences discussed herein, the adapter 314 is substantially the same as the adapter 214.

[0092] As Figures 17 to 18As shown in, the adapter 314 is supported along the outer surface 316 of the auxiliary mounting ridge 36. In various embodiments, the outer surface 316 is the lateral outer surface of the safety helmet 10. In various embodiments, the outer surface 316 is an outward-facing surface (e.g., away from the crown of the safety helmet 10). In other words, the adapter 314 is supported along the laterally upwardly outward-facing surface 316 of the side attachment ridge 36. The adapter 314 can be removably coupled to the safety helmet 10 and specifically can be coupled to the auxiliary mounting ridge 36. In various embodiments, the adapter body 318 extends along the upper edge of the side attachment ridge 36 (see, for example Figure 17 ). Compared to the adapter 214, the adapter 314 has a lower relative position on the safety helmet 10. In other words, the adapter 314 is positioned at a shorter distance above the brim 26 (in the Figures 16 to 18 reference system shown). The applicant believes that the lower position of the adapter 314 gives the coupled accessory a lower center of gravity, which is more comfortable for the user.

[0093] The adapter 314 includes a connection protrusion 322 extending from the body or accessory portion 318. When the adapter 314 is coupled to the safety helmet 10, the connection protrusion 322 extends downward from the accessory portion 318 (in the Figure 18 orientation shown) and extends into the slot 38. The connection protrusion 322 serves as an anchor for the adapter 314. The connection protrusion 322 includes a mating surface 324 that mates with the downward-facing surface 17 of the safety helmet 10 when the adapter 314 is coupled to the safety helmet 10. In a particular embodiment, the connection protrusion 322 has a snap-fit design.

[0094] Referring to Figures 19 to 22 , details of the adapter 314 according to an exemplary embodiment are shown. The adapter 314 and / or the accessory portion 318 includes a plurality of apertures or slots 320 positioned along the adapter 314 between a first end and a second end. In a particular embodiment, the adapter 314 includes three slots 320. The slots 320 are configured to receive a coupling mechanism such as a clip, an adapter, or a portion of a safety helmet accessory to couple the accessory to the housing 12. The adapter 314 supports accessories for the safety helmet 10 such as earmuffs, tool or glasses holders, light supports, face shields, and / or mirrors, etc. In a particular embodiment, the safety helmet system 300 is a safety helmet 10 having two auxiliary mounting ridges 36 such that two adapters 314 can be coupled to each lateral side of the housing 12. In a particular embodiment, the slots 320 of the adapter 314 are the same as the slots 38 of the safety helmet 10.

[0095] Referring to Figures 23 to 25, shows details of a safety helmet system 400 according to another exemplary embodiment. As will generally be understood, headlamps for use with safety helmets typically have dimensions that make the headlamp incompatible with the face shield (i.e., the headlamp prevents the face shield from rotating upward because the space is occupied). The applicant believes that the safety helmet systems discussed herein allow workers to wear a face shield while utilizing a lamp or headlamp to provide the necessary illumination. In various specific embodiments, the headlamp is mounted to the face shield such that the headlamp moves with the face shield and there is no interference between the attachments. In a specific embodiment, other attachments such as a power source are mounted at the rear of the safety helmet to provide balance or weight distribution for the safety helmet system.

[0096] In various embodiments, the safety helmet system 400 includes a safety helmet 10 and various attachments. In other embodiments, the safety helmet system 400 can be used with a helmet 110. A face shield 202 is coupled to a shield mounting member 204, which is coupled to an auxiliary mounting ridge 36. The face shield 202 includes an upper portion 402 that is positioned along the brim 26 of the safety helmet 10 when the face shield 202 is in the downward working position. A headlamp 404 is coupled to the face shield 202 and specifically to the upper portion 402. The safety helmet system 400 also includes a power source shown as a battery 410. The battery 410 is electrically coupled to the headlamp 404 via a connector shown as a wire 406. The battery 410 is coupled to a mounting bracket 408 that can be removably coupled to a rear mounting structure 48.

[0097] As Figure 24 shown, when the face shield 202 is in the first working position, the face shield 202 is positioned in front of the wearer's face and the headlamp 404 faces forward. In such a position, light will be directed forward away from the safety helmet 10. When the face shield 202 is not needed, the face shield 202 can be rotated in the direction of arrow 412 into a second storage position (see, for example, Figure 25 ). When the face shield 202 is in the storage position, the face shield 202 is positioned above the brim 26 and away from the wearer's face. In such a position, the headlamp 404 also rotates upward with the face shield.

[0098] Referring to Figures 26 to 28 , shows details of a safety helmet system 500 according to another exemplary embodiment. Except for the differences discussed herein, the safety helmet system 500 is substantially the same as the safety helmet system 400. A headlamp 504 is coupled to the face shield 202 and specifically along an edge or upper portion 502 of the front portion. In a specific embodiment, the headlamp 504 is a flat panel LED lamp. Referring to Figure 27, shows the face shield 202 and the headlamp 504 in the first working position. When the face shield 202 is not needed, the user can rotate the face shield 202 in the direction of arrow 512 into the second storage position (see, for example Figure 28 ). When the face shield 202 is in the storage position, the face shield 202 is positioned above the visor 26 and away from the wearer's face. In such a position, the headlamp 504 is also rotated upward together with the face shield.

[0099] Referring to Figures 29 to 31 , shows the details of a safety helmet system 600 according to another exemplary embodiment. Except for the differences discussed herein, the safety helmet system 600 is substantially the same as the safety helmet systems 400 and 500. The headlamp 604 is coupled to the face shield 202 and specifically along the edge or upper portion 602 to couple the front portion. In a particular embodiment, the headlamp 604 is a flat panel LED lamp. The battery 610 is coupled to the face shield 202 on the upper portion 602 and is positioned on the face shield 202 on the upper portion 602.

[0100] Referring to Figure 30 , shows the face shield 202 and the headlamp 604 in the first working position. When the face shield 202 is not needed, the user can rotate the face shield 202 in the direction of arrow 612 into the second storage position (see, for example Figure 31 ). When the face shield 202 is in the storage position, the face shield 202 is positioned above the visor 26 and away from the wearer's face. In such a position, the headlamp 604 and the battery 610 are also rotated upward together with the face shield.

[0101] Referring to Figures 32 to 34 , shows the details of a safety helmet system 700 according to another exemplary embodiment. As will generally be understood, headlamps for use with safety helmets typically have dimensions that make the headlamp incompatible with the face shield (i.e., the headlamp prevents the face shield from rotating upward because the space is occupied). The applicant believes that the safety helmet systems discussed herein allow workers to wear a face shield while providing the necessary illumination using a lamp or headlamp. In various particular embodiments, a thin headlamp having a generally flat shape is mounted to the safety helmet such that the face shield can rotate past the headlamp and there is no interference between the attachments. In a particular embodiment, other attachments such as a power source are mounted at the rear of the safety helmet to provide balance or weight distribution of the safety helmet system.

[0102] In various embodiments, the hard hat system 700 includes a hard hat 10 and various accessories. In other embodiments, the hard hat system 700 can be used with a helmet 110. A face shield 202 is coupled to a shield mount 204 that is coupled to an auxiliary mounting ridge 36. The face shield 202 includes an upper portion 702 that is positioned along the brim 26 of the hard hat 10 when the face shield 202 is in the down working position. A headlamp 704 is coupled to a front mounting structure 20. The hard hat system 700 also includes a power source shown as a battery 710. The battery 710 is electrically coupled to the headlamp 704 by a connector shown as a wire 706. The battery 710 is coupled to a mounting bracket 708 that can be removably coupled to a rear mounting structure 48.

[0103] As Figure 33 shown, when the face shield 202 is in the first working position, the face shield 202 is positioned in front of the wearer's face and the headlamp 704 faces forward. In such a position, light will be directed forward in a direction away from the hard hat 10. When the face shield 202 is not needed, the face shield 202 can be rotated in the direction of arrow 712 to a second storage position (see, for example, Figure 34 ). When the face shield 202 is in the storage position, the face shield 202 is positioned above the brim 26 and away from the wearer's face. In such a position, the headlamp 704 still faces forward.

[0104] Referring to Figure 35 , details of a hard hat system 800 according to another exemplary embodiment are shown. Except for the differences discussed herein, the hard hat system 800 is substantially the same as the hard hat systems 400, 500, 600, and 700. The hard hat system 800 includes a relatively thin headlamp 804 mounted to a strip 812 that extends around the outer surface of the housing 12. In a particular embodiment, the strip 812 is formed of an elastic material. The strip 812 is fixed to the hard hat 10 by a clip 814. In a particular embodiment, four clips 814 are used to fix the strip 812 to the hard hat 10. The applicant has found that the relatively thin headlamp 804 allows the face shield 202 to freely rotate upward into the storage position.

[0105] Referring to Figure 36, shows details of a safety helmet system 900 according to another exemplary embodiment. Except for the differences discussed herein, the safety helmet system 900 is substantially the same as the safety helmet systems 400, 500, 600, 700, and 800. The safety helmet system 900 includes a relatively thin headlamp 904 mounted to a strip 912 that extends around the front portion 28 of the safety helmet 10. In a particular embodiment, the strip 912 is formed of a flexible plastic material. The strip 912 is fixed to the safety helmet 10 by clamping members 914. In a particular embodiment, two clamping members 914 are used to fix the strip 912 to the safety helmet 10. The applicant has found that the relatively thin headlamp 904 allows the face shield 202 to freely rotate upward into the storage position.

[0106] Referring to Figure 37 , shows details of a safety helmet system 1000 according to another exemplary embodiment. Except for the differences discussed herein, the safety helmet system 1000 is substantially the same as the safety helmet systems 400, 500, 600, 700, 800, and 900. The safety helmet system 1000 includes a relatively thin headlamp 1004 mounted to a rigid bracket 1012 that extends around the front portion 28 of the safety helmet 10. In a particular embodiment, the bracket 1012 is fixed to the safety helmet 10 by a fastener shown as a screw 1014.

[0107] Referring to Figure 38 , shows details of a safety helmet system 1100 according to another exemplary embodiment. Except for the differences discussed herein, the safety helmet system 1100 is substantially the same as the safety helmet systems 400, 500, 600, 700, 800, 900, and 1000. The safety helmet system 1100 includes a relatively thin headlamp 1104 mounted to a rigid bracket 1012 that extends around the front portion 28 of the safety helmet 10. In a particular embodiment, the bracket 1012 is fixed to the safety helmet 10 by being coupled into or snapped into a slot 38 on an auxiliary mounting ridge 36.

[0108] Referring to Figures 39 to 40, shows details of a hard hat system 1200 according to another exemplary embodiment. Except for the differences discussed herein, the hard hat system 1200 is substantially the same as the hard hat systems 400, 500, 600, 700, 800, 900, 1000, and 1100. The hard hat system 1200 includes a relatively thin headlamp 1204 mounted to a rigid bracket 1212 that extends around the front portion 28 of the hard hat 10. In a particular embodiment, the bracket 1212 is secured to the hard hat 10 by being received in or snapped into a slot 46 that is coupled to the front attachment port 44. Specifically, the bracket 1212 includes a body portion 1214 having a pair of arm portions 1216 extending from each end of the body portion 1214. When the bracket 1212 is coupled to the hard hat 10, the arm portions 1216 are positioned within the slot 46.

[0109] Referring to Figures 41 to 43 , shows details of a hard hat system 1300 according to another exemplary embodiment. Except for the differences discussed herein, the hard hat system 1300 is substantially the same as the hard hat systems 400, 500, 600, 700, 800, 900, 1000, 1100, and 1200. The hard hat system 1300 includes a headlamp 1304 mounted to a rigid bracket 1312 that is coupled to the face shield 202 such that the headlamp 1304 rotates with the face shield 202.

[0110] As Figure 43 shown, when the face shield 202 is in the first operating position, the face shield 202 is positioned in front of the wearer's face and the headlamp 1304 faces forward. In such a position, light will be directed forward in a direction away from the hard hat 10. When the face shield 202 is not needed, the face shield 202 can be rotated in the direction of arrow 1314 to a second storage position (see, for example, Figure 43 ). When the face shield 202 is in the storage position, the face shield 202 is positioned above the brim 26 and away from the wearer's face. In such a position, the headlamp 1304 has rotated with the face shield 202 such that the headlamp 1304 faces upward at an angle in a direction away from the hard hat 10.

[0111] Referring to Figures 44 to 49, shows details of hard hat systems 1400 and 1500 according to exemplary embodiments. As will generally be understood, headlights for use with hard hats typically have dimensions that make them incompatible with face shields (i.e., the headlights prevent the face shield from rotating upward because the space is occupied). The applicant believes that the hard hat systems discussed herein allow workers to wear a face shield while utilizing a lamp or headlight to provide the necessary illumination. In various specific embodiments, the headlight is mounted to the hard hat such that the headlight is out of the path of movement of the face shield and there is no interference between the attachments. In a specific embodiment, the headlight is mounted to the brim or brim guard, and the face shield includes a cutout such that the face shield can rotate freely past the headlight. In another specific embodiment, the headlight is mounted high on the hard hat (e.g., mounted in the crown area). In a specific embodiment, other attachments such as a power source are mounted on the rear of the hard hat to provide balance or weight distribution for the hard hat system.

[0112] Referring to Figures 44 to 46 , hard hat system 1400 includes a brim guard 1412 positioned on brim 26 between brim 26 and upper portion 1402 of face shield 202. Upper portion 1402 of face shield 202 includes cutout section 1414. Cutout 1414 has a dimension larger than headlight 1404.

[0113] As Figure 45 shown in, when face shield 202 is in the first working position, face shield 202 is positioned in front of the wearer's face and headlight 1404 faces forward. In such a position, light will be directed forward in a direction away from helmet 110. When face shield 202 is not needed, the face shield 202 can be rotated in the direction of arrow 1416 to a second storage position (see, for example Figure 46 ). When face shield 202 is in the storage position, face shield 202 is positioned above brim 26 and away from the wearer's face. In such a position, headlight 1404 remains positioned on brim guard 1412 and provides light in a forward direction.

[0114] Referring to Figures 47 to 49 , hard hat system 1500 includes a brim guard 1512 positioned on brim 26 between brim 26 and upper portion 1502 of face shield 202. Upper portion 1502 of face shield 202 includes cutout section 1514. Cutout 1514 has a dimension larger than headlight 1504. Headlight 1504 is coupled to front attachment slot 32 at a high position on front portion 28 of the hard hat.

[0115] As Figure 48As shown, when the face shield 202 is in the first operating position, the face shield 202 is positioned in front of the wearer's face and the headlamp 1504 faces forward. In such a position, the light will be directed forward in a direction away from the safety helmet 10. When the face shield 202 is not needed, the face shield 202 can be rotated in the direction of arrow 1516 to a second storage position (see, for example, Figure 49 ). When the face shield 202 is in the storage position, the face shield 202 is positioned above the visor 26 and away from the wearer's face. In such a position, the headlamp 1504 is still coupled to the front attachment slot 32 and is capable of providing light in the forward direction.

[0116] Referring to Figures 50 to 52 , details of a safety helmet system 1600 according to another exemplary embodiment are shown. The safety helmet system 1600 includes a face shield cover 1606 coupled to the helmet 110. A headlamp 1604 is coupled to the face shield cover 1606 to avoid interference between the face shield 1602 and the headlamp 1604.

[0117] As Figure 51 shown, when the face shield 1602 is in the first operating position, the face shield 1602 is positioned below the face shield cover 1602 in front of the wearer's face and the headlamp 1604 faces forward. In such a position, the light will be directed forward in a direction away from the helmet 110. When the face shield 1602 is not needed, the face shield 1602 can be rotated in the direction of arrow 1616 to a second storage position (see, for example, Figure 52 ) and into the cavity of the face shield cover 1606. When the face shield 1602 is in the storage position, the face shield 202 is positioned above the visor 26 and away from the wearer's face. In such a position, the headlamp 1604 is still coupled to the face shield cover 1606 and is capable of providing light in the forward direction.

[0118] It should be understood that the drawings illustrate the exemplary embodiments in detail, and it should be understood that the present application is not limited to the details or methods set forth in the description or illustrated in the drawings. It should also be understood that the terms are for descriptive purposes only and should not be considered restrictive.

[0119] In view of this description, other modifications and alternative embodiments of various aspects of the present disclosure will be readily apparent to those skilled in the art. Accordingly, this description is to be construed as illustrative only. The configurations and arrangements shown in the various exemplary embodiments are merely illustrative. Although only a few embodiments have been described in detail in this disclosure, many modifications (e.g., variations in the size, dimensions, structure, shape and proportions of various elements, values of parameters, mounting arrangements, use of materials, color, orientation, etc.) are possible without materially departing from the novel teachings and advantages of the subject matter described herein. Some elements shown as integrally formed may be constructed of multiple parts or elements, the positions of the elements may be reversed or otherwise varied, and the nature or number of discrete elements or positions may be altered or varied. The order or sequence of any process, logical algorithm, or method step may be varied or reordered according to alternative embodiments. Other substitutions, modifications, changes, and omissions may be made in the design, operating conditions, and arrangements of the various exemplary embodiments without departing from the scope of the present disclosure.

[0120] Unless expressly stated otherwise, no intention is ever to be inferred that any method set forth herein requires its steps to be performed in a particular order. Accordingly, where a method claim does not actually recite an order to be followed by its steps or where no other specific order is otherwise specified in the claim or description, no specific order is ever to be inferred. Additionally, as used herein, the article “a” is intended to include one or more components or elements and is not to be construed as meaning only one.

[0121] For purposes of the present disclosure, the term “coupled” means that two components are joined to each other directly or indirectly. Such joining may be fixed in nature or movable in nature. Such joining may be achieved by integrally forming two members and any additional intermediate members as a single unitary body, or by attaching the two members to each other or the two members and any additional members to each other. Such joining may be permanent in nature or alternatively may be removable or releasable. As used herein, “rigidly coupled” means that two components are coupled such that the components move together in a fixed positional relationship when subjected to a force.

[0122] While the present application recites particular combinations of features in the appended claims below, various embodiments of the invention relate to any combination of any of the features described herein, whether or not such combination is presently claimed, and any such combination of features may be claimed in this application or in a future application. Any feature, element, or component of any of the exemplary embodiments discussed above may be used alone or in combination with any feature, element, or component of any of the other exemplary embodiments discussed above.

[0123] In various exemplary embodiments, the relative dimensions, including angles, lengths, and radii, shown in the drawings are drawn to scale. Actual measurements of the drawings will disclose the relative dimensions, angles, and ratios of the various exemplary embodiments. The various exemplary embodiments extend to various ranges of absolute and relative dimensions, angles, and ratios that can be determined from the drawings. The various exemplary embodiments include any combination of one or more relative dimensions or angles that can be determined from the drawings. In addition, actual dimensions not explicitly set forth in the description may be determined by using the ratio of the dimensions measured in the drawings in combination with the explicit dimensions set forth in the description.

Claims

1. A safety helmet system, comprising: A safety helmet, the safety helmet comprising: A housing, the housing comprising: An outer surface; An inner surface, the inner surface defining a cavity sized to receive a user's head; and A crown portion configured to cover a portion of the user's head, wherein a bottom section of the crown portion defines a lower circumference extending along the outer surface of the housing; and A side attachment ridge positioned along the bottom section, the side attachment ridge including a plurality of grooves; and An adapter capable of being coupled to the side attachment ridge, the adapter comprising: A connecting protrusion; and A body having a first end and an opposite second end; two or more adapter grooves located on the body between the first end and the second end; Wherein the adapter is configured to couple to two or more attachments and support the two or more attachments.

2. The safety helmet system according to claim 1, wherein, The plurality of grooves of the side attachment ridge includes: A first groove; A second groove; and A third groove, wherein the second groove is positioned between the first groove and the third groove.

3. The safety helmet system according to claim 2, wherein, When the adapter is coupled to the safety helmet, the connecting protrusion of the adapter is positioned in the second groove.

4. The safety helmet system according to claim 1, wherein, The two or more adapter grooves include three grooves.

5. The safety helmet system according to claim 1, wherein, The adapter is supported by the side attachment ridge and engages against an upper edge of the side attachment ridge.

6. The safety helmet system according to claim 1, wherein, The adapter is supported along a lateral outer surface of the side attachment ridge.

7. The safety helmet system according to claim 1, wherein, The connecting protrusion of the adapter further includes an engaging surface that engages a downward-facing surface of the safety helmet.

8. The safety helmet system according to claim 1, wherein, The two or more attachments include a face shield and earmuffs.

9. A safety helmet system, comprising: A safety helmet, the safety helmet comprising: A housing, the housing comprising: An outer surface; An inner surface; and A crown portion including a bottom section that defines a lower circumference extending along the outer surface of the housing; and A side attachment ridge positioned along the bottom section, the side attachment ridge including a groove; and An adapter capable of being coupled to the side attachment ridge, the adapter comprising: A connecting protrusion; and A body having a first end and an opposite second end; a plurality of adapter grooves located on the body between the first end and the second end; Wherein the adapter is configured to couple to an attachment and support the attachment.

10. The safety helmet system according to claim 9, wherein, The plurality of adapter grooves extend through the body of the adapter.

11. The safety helmet system according to claim 9, wherein, The adapter is supported by an upper portion of the side attachment.

12. The safety helmet system according to claim 11, wherein, A bottom edge of the body of the adapter engages against an upper edge of the side attachment ridge.

13. The safety helmet system according to claim 9, wherein, The adapter is supported along a laterally upwardly facing outer surface of the side attachment ridge.

14. The safety helmet system according to claim 9, wherein, When the adapter is coupled to the side attachment ridge, the connecting protrusion of the adapter is positioned in the groove of the side attachment ridge.

15. A safety helmet system, comprising: A safety helmet, the safety helmet comprising: A housing, the housing comprising: An outer surface; An inner surface; and A crown portion, the crown portion including a bottom section that defines a lower circumference extending along the outer surface of the housing; a brim that extends radially outwardly and away from a portion of the lower circumference; and a side attachment ridge that is positioned along the bottom section on a lateral portion of the housing, the side attachment ridge including a plurality of slots; and an adapter that is capable of being coupled to the side attachment ridge, the adapter including: a connection projection; and a body that includes a first end and an opposite second end; a plurality of adapter slots that are located on the body between the first end and the second end; wherein the adapter is configured to couple to an attachment and support the attachment.

16. The safety helmet system according to claim 15, wherein, The adapter body extends along an upper edge of the side attachment ridge.

17. The safety helmet system according to claim 15, wherein, When the adapter is coupled to the safety helmet, the connection projection of the adapter is positioned in one of the plurality of slots of the side attachment ridge, wherein the connection projection extends downwardly toward the brim.

18. The safety helmet system according to claim 15, wherein, The plurality of adapter slots extend through the body of the adapter between an upper surface and a lower surface.

19. The safety helmet system according to claim 15, wherein, The connection projection has a snap-fit design.

20. The safety helmet system according to claim 15, wherein, The safety helmet further includes opposite side attachment ridges that are positioned along the bottom section, the opposite side attachment ridges including a plurality of slots.

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