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112results about How to "Protect the head" patented technology

Explosion and fire extraction safety garment

A retrievable flash suit designed to protect the wearer from injury due to explosion and flame, and to allow retrieval of the wearer by others in case of unconsciousness of the wearer. The device consists of a suit and a hood. The suit consists of an outer layer of flame resistant material and an inner layer, also of flame resistant material. Sewn to the inside of the suit is a one piece harness. The detached hood consists of a three layer hood of flame resistant material with a neck drape of one layer of flame resistant material and a protected face opening of two layers of flame resistant material.
Owner:SILVER NEEDLE INC

Airbag device for a front passenger seat

An airbag includes on the rear plane a passenger protection portion for protecting a front seat passenger. The passenger protection portion includes a front-collision arresting plane for protecting a head of the passenger as he moves forward in the event of a frontal collision of the vehicle and an oblique-collision arresting plane that is disposed at least either on the left or on the right of the front-collision arresting plane in such a manner as to protrude rearward out of the front-collision arresting plane for protecting the head of the passenger as he moves diagonally forward in the event of an oblique or offset collision of the vehicle. The passenger protection portion further includes an arresting recess that is disposed between the front-collision arresting plane and oblique-collision arresting plane in such a manner as to be sunken forward for receiving and arresting the head of the passenger.
Owner:TOYODA GOSEI CO LTD

Head protecting airbag system

A vertical cell is formed in a forward inflation section of an airbag. The vertical cell extends in a vehicle height direction at the rear of a pillar, and communicates through a bottom end of the vertical cell with a horizontal cell. When the inflation section is deployed, the folded horizontal cell or the lower side part of the airbag is pulled back toward the passenger compartment with respect to the side window opening. Accordingly, the horizontal cell deploys to an area below a bottom edge of the side window opening or a beltline in the passenger compartment on the inner side of a front side door.
Owner:TOYOTA JIDOSHA KK +1

Occupant protection system

The occupant protection system includes a catching body that is housed in a housing located between a near-by seat and a distant seat for upward deployment and a support body that supports the catching body. The catching body covers the impact side of a distant-side occupant to catch the occupant moving toward the impacted lateral and includes a distal end acting as a free end swingable in a left and right direction. The support body is located on a side of the near-by seat close to the impacted lateral for deployment to support the catching body when the catching body swings toward the impacted lateral after receiving the distant-side occupant.
Owner:TOYODA GOSEI CO LTD

Helmet and helmet system

A protective helmet system (10) that integrates turn signal light, break signal light, motion sensors (710), Bluetooth connectivity and a remote control (180) is provided. The system (10) comprises a helmet (20) for providing protection and enhancing safety to a rider on a vehicle, and a remote control (180) for wirelessly controlling electronics in the helmet (20) to perform functions. The helmet (20) comprises a LED strip (60). The LED strip (60) comprises a flexible base (68) and a plurality of LEDs (62, 63, 64, 65, 66, 671, 672, 673) installed on the flexible base (68). In addition, the LED strip (60) is configured to produce light signals to cars and pedestrians surrounding the rider, causing the rider to be more visible to the surrounding cars and pedestrians to thereby promote safety to the rider.
Owner:LUMEN LABS HK LTD

Occupant protection system

The occupant protection system includes a catching body that is housed in a housing located between a near-by seat and a distant seat for upward deployment and a support body that supports the catching body. The catching body covers the impact side of a distant-side occupant to catch the occupant moving toward the impacted lateral and includes a distal end acting as a free end swingable in a left and right direction. The support body is located on a side of the near-by seat close to the impacted lateral for deployment to support the catching body when the catching body swings toward the impacted lateral after receiving the distant-side occupant.
Owner:TOYODA GOSEI CO LTD

Helmet

InactiveUS7735158B2Improve ventilationStabilize the head protecting bodyHatsSport apparatusEngineeringAirflow
A helmet which can ventilate the interior of a head protecting body well by a ventilator mechanism and can decrease the degree of injury or the like of a wearer that may increase by the presence of the ventilator mechanism. At least one of a plurality of attaching mechanisms that attach a cover member or air current deflecting member to the shutter attaching member of the ventilator mechanism includes an engaging projection portion and an engaging hole having a gap. The engaging projection portion is configured to be relatively pressed into the gap and then relatively inserted and held in the engaging hole through the gap.
Owner:SHOEI CO LTD

Helmet System

InactiveUS20120000008A1Quickly and seamlessly removeMaintain stability and intend utilityHatsHeadwear capsEngineering
A helmet system that employs an outer shell and a unitary inner shell formed with compatible grooves and ridges respectively. The outer shell is formed with a switch. The outer shell and inner shell are further secured together via magnetic force or a system of springs and levers in conjunction with the switch that allows for a user of the helmet system to seamlessly remove the outer shell through either a set amount of breakaway force or by using the switch.
Owner:BALDACKIN MARY ELLEN +1

Wrench

A wrench includes a head and a handle extending from the head in a direction. The head includes two jaws extending from the head in an opposite direction and a throat formed between the jaws. Each of the jaws includes a contact surface for contact with a facet of a head of a bolt. The contact surface of at least one of the jaws includes a plurality of teeth. The throat defines a central recess for receiving a corner of the head of the bolt. The head may define a recess between the throat and each of the jaws. The throat may include two flat contact surfaces for contact with two adjacent facets of the head of the bolt. The central recess defined in the throat is positioned between the flat contact surfaces of the throat.
Owner:LIN CLARE

Curtain airbag system

A curtain air bag of a curtain airbag system includes a main chamber stored in a folded condition in a roof side portion that extends rearward from a front pillar, and a front auxiliary chamber formed integrally with the main chamber and stored in a folded condition in the roof side portion together with the main chamber. The main chamber is inflated with gas supplied thereto in the event of a side impact of a vehicle and rollover of the vehicle, to be deployed like a curtain downwardly of the vehicle. The front auxiliary chamber is inflated with gas supplied thereto at least in the event of rollover of the vehicle, to be deployed in front of the main chamber such that an upper portion of the front auxiliary chamber as seen in a side view overlaps the front pillar, and a lower portion thereof overlaps a front side door.
Owner:TOYOTA JIDOSHA KK

Side curtain air bag

The present invention provides a side curtain air bag facilitating the control of tension with the airbag. The side curtain air bag includes chambers expanded by gas supplied from a gas generator, and expands and develops into a curtain shape along a side part of a vehicle so as to protect vehicle occupants. The side curtain air bag includes primary chambers which expand to form the side curtain air bag, and a secondary chamber which expands after the primary chambers to apply additional tension across the expanded side curtain air bag. The secondary chamber includes an opening communicating with the primary chamber.
Owner:AUTOLIV DEV AB

Head protection airbag apparatus

In a head protection airbag apparatus, an airbag includes an airbag body and a tension cloth. The airbag body has an end side inflation portion which is arranged in an end portion on the tension cloth side. The end side inflation portion is divided from other general inflation sections in the airbag body by a division portion. The tension cloth is in an arranged state so as to cover an inner vehicle side of the end side inflation portion, allows the base portion side to be joined to an front edge side of the end side inflation portion, is inserted into a slit formed in the division portion while being inverted so as to cover an outer vehicle side of the end side inflation portion, and allows the leading end side to be fixed to the vehicle body side.
Owner:TOYODA GOSEI CO LTD

Electronic percussion instrument

An electronic percussion instrument includes a stand, a pad member with a head, and an impact sensor, a cover member, and a support member (e.g. a stay). The support member has an L-shape including a stand-attaching portion and a pad-attaching portion which are perpendicularly unified together at an inflection point. The stand-attaching portion is attached to the stand while the pad-attaching portion is attached to the pad member. The cover member is attached to the support member such that the cover member will not brought into contact with the pad member via a clearance which is maintained irrespective of an impact applied to the head with a beater. The pad-attaching portion is backwardly deflected about the inflection point relative to the stand-attaching portion due to an impact on the head. Thus, it is possible to reduce sound-box reverberations and to secure noiselessness.
Owner:YAMAHA CORP

Rooftop airbag apparatus

A rooftop airbag apparatus may include: a rear cushion installed above a rear seat, connected to a rear inflator, and expanded and deployed as gas is injected from the rear inflator; and a rear tether connected to the rear cushion to bend a front side of the rear cushion downward when the rear cushion is deployed.
Owner:HYUNDAI MOBIS CO LTD

Helmet comprising a movable visor with a vertical axis of rotation

The invention relates to a helmet comprising at least one movable visor and a shell to protect the head of the wearer, characterized in that the visor is attached to a support connected to the outer surface of the shell by a rotary mechanism making it possible to move the visor around the shell, the rotary mechanism consisting of a single mechanical connection positioned substantially at the top of the shell.The invention is designed particularly for the military aviation field and also applies to helmets comprising several visors.
Owner:THALES SA

Side curtain air bag

The present invention provides a side curtain air bag facilitating the control of tension with the airbag. The side curtain air bag includes chambers expanded by gas supplied from a gas generator, and expands and develops into a curtain shape along a side part of a vehicle so as to protect vehicle occupants. The side curtain air bag includes primary chambers which expand to form the side curtain air bag, and a secondary chamber which expands after the primary chambers to apply additional tension across the expanded side curtain air bag. The secondary chamber includes an opening communicating with the primary chamber.
Owner:AUTOLIV DEV AB

Head protecting airbag system

A vertical cell is formed in a forward inflation section of an airbag. The vertical cell extends in a vehicle height direction at the rear of a pillar, and communicates through a bottom end of the vertical cell with a horizontal cell. When the inflation section is deployed, the folded horizontal cell or the lower side part of the airbag is pulled back toward the passenger compartment with respect to the side window opening. Accordingly, the horizontal cell deploys to an area below a bottom edge of the side window opening or a beltline in the passenger compartment on the inner side of a front side door.
Owner:TOYOTA JIDOSHA KK +1

Natural Fiber Impact Attenuation System

A natural fiber impact attenuation system capable of protecting a user engaged in a professional, recreational, or competitive activity is disclosed. The system may be constructed partly or entirely of biodegradable natural fiber materials such as cork in an agglomerated or non-agglomerated form. Impact attenuation pads may be installed within the shell of a helmet so that a user's head decelerates during an impact event by causing natural fiber impact attenuation pads to deform into void spaces or empty areas. The natural fiber impact attenuation system may be secured to a helmet by adhesives or other fastening methods.
Owner:COYLE DANIEL

Airbag device for a front passenger seat

An airbag includes, in a rear portion thereof, a passenger protection region for protecting a passenger. The passenger protection region includes a front-collision arresting plane, an oblique-collision arresting plane that is disposed on a left side and / or right side of the front-collision arresting plane, and an arresting recess that is disposed between the front-collision arresting plane and the oblique-collision arresting plane. Further, the airbag internally includes a tether that joints a front end portion of the airbag and the bottom of the arresting recess, and an auxiliary tether that joints the front end portion of the airbag and a side edge region of the front-collision arresting plane apart from the arresting recess. The tether and the auxiliary tether are designed to be deployed generally symmetrically with respect to a line that runs in a front and rear direction through a mounting center of the airbag to a case of the airbag.
Owner:TOYODA GOSEI CO LTD

Natural Fiber Helmet

A natural fiber helmet capable of protecting a user engaged in a professional, recreational or competitive activity is disclosed. The protective fiber helmet may be constructed of wood, bamboo, or similar material. The outer shell of the helmet may have a decorative finish that emphasizes the natural beauty of the material from which it is constructed. The entire helmet may be constructed of biodegradable materials that include a cork impact attenuation or impact cushioning system and a hemp, leather or cotton strap system.
Owner:COYLE DANIEL

Helmet

InactiveUS20070050894A1Improve ventilationStabilize the head protecting bodyHatsHeadwear capsWindow shutterEngineering
A helmet which can ventilate the interior of a head protecting body well by a ventilator mechanism and can decrease the degree of injury or the like of a wearer that may increase by the presence of the ventilator mechanism. At least one of a plurality of attaching mechanisms that attach a cover member or air current deflecting member to the shutter attaching member of the ventilator mechanism includes an engaging projection portion and an engaging hole having a gap. The engaging projection portion is configured to be relatively pressed into the gap and then relatively inserted and held in the engaging hole through the gap.
Owner:SHOEI CO LTD

Rooftop airbag apparatus

A rooftop airbag apparatus including: a first cushion deployed along a ceiling of a vehicle body; a second cushion connected to the first cushion and deployed toward a bottom of the vehicle body; and a third cushion connected to the second cushion and deployed in a widthwise direction of the vehicle body.
Owner:HYUNDAI MOBIS CO LTD

Rooftop airbag apparatus

A rooftop airbag apparatus including: a first cushion deployed along a ceiling of a vehicle body; a second cushion connected to the first cushion and deployed toward a bottom of the vehicle body; and a third cushion connected to the second cushion and deployed in a widthwise direction of the vehicle body.
Owner:HYUNDAI MOBIS CO LTD

Protective helmet with attachment ring

A protective helmet adapted to receive and protect the head of a wearer includes an outer shell and an attachment ring removably secured to the outer shell, such that the attachment ring can be selectively attached to or detached and removed from the outer shell. The outer shell is shaped to protect the head of the wearer of the protective helmet and defines a bottom opening and an internal cavity for receiving the head of the wearer. The attachment ring acts as a point of attachment for, and thus secures, one or more components of the protective helmet configured to engage the head of the wearer, such that the components secured to the attachment ring are transported with the attachment ring when the attachment ring is detached and removed from the outer shell.
Owner:E D BULLARD
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