CN101370402A - Safety helmet especially for motorcyclists integrating a light-signalling device - Google Patents
Safety helmet especially for motorcyclists integrating a light-signalling device Download PDFInfo
- Publication number
- CN101370402A CN101370402A CNA2007800023302A CN200780002330A CN101370402A CN 101370402 A CN101370402 A CN 101370402A CN A2007800023302 A CNA2007800023302 A CN A2007800023302A CN 200780002330 A CN200780002330 A CN 200780002330A CN 101370402 A CN101370402 A CN 101370402A
- Authority
- CN
- China
- Prior art keywords
- pileum
- aforementioned
- helmet
- crash helmet
- optical signal
- 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.)
- Pending
Links
Images
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
- A42B3/0406—Accessories for helmets
- A42B3/0433—Detecting, signalling or lighting devices
- A42B3/0453—Signalling devices, e.g. auxiliary brake or indicator lights
-
- 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
-
- 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
- A42B3/10—Linings
- A42B3/12—Cushioning devices
Landscapes
- Helmets And Other Head Coverings (AREA)
- Lighting Device Outwards From Vehicle And Optical Signal (AREA)
- Telephone Function (AREA)
- Dental Preparations (AREA)
Abstract
A safety helmet (10), especially for motorcyclists, includes a light-signalling device (16) and/or (160 and means that are fixed and/or integrated into the helmet crown (12) and interacting among themselves and with the vehicle braking devices actuated by the driver.
Description
Technical field
The present invention relates to a kind of crash helmet that is integrated with optical signal device especially for motorcyclist.More specifically, the present invention relates to the crash helmet that a kind of function is to improve the visual performance that helmet-wearer seen by other vehicle driver.
Background technology
As everyone knows, the major function of the helmet is that the crash helmet wearer for example avoids being subjected to road accident or falls the impact that object causes.With the motorcyclist is example, for road safety and for motorcyclist with for the health safety of other automobile driver of travels down, guarantee that the vehicle driver is even more important by the good visibility that other driver who follows him sees, particularly under the situation of slowing down or braking.
Different with the situation of motor vehicles, in described motor vehicles, the conventional brake lamp in being arranged on the rear portion optical unit, the 3rd Brake lamp is incorporated in the vehicle window of rear portion or in the spoiler, and be higher than conventional Brake lamp, for forming a line but tightly not follow for the automobile driver behind abrupt deceleration vehicle also be visual, motorcycle and motor scooter are equipped with an independent brake lamp that is arranged in the optical unit of rear portion usually, so they are for usually not seeing at once for the vehicle at their rears.
In addition, the general helmet does not possess the feature that is intended to improve or widens the visuality that motorcyclist seen by other vehicle driver yet; Sometimes,, adopt specific annex, for example the adhesive tape of making by the reflectorized material that is coated to helmet surface in order to strengthen this visuality.
Yet these annexes can not effectively strengthen the visuality that motorcyclist is seen by other vehicle driver, and their function can reduce by day.
Summary of the invention
The objective of the invention is to remedy above-mentioned defective.
More specifically, the purpose of this invention is to provide a kind of crash helmet that is used in particular for motorcyclist, described crash helmet be integrated with strengthen motorcyclist by see visual of other vehicle driver and by day with night in the optical signal device of all remaining valid.
Further aim of the present invention is to make the user can obtain aforesaid crash helmet, and this helmet is suitable for guaranteeing in a long time the resistance and the reliability of appropriateness, and is suitable for making easily and cheaply.
Realize these purposes and other purpose by the flash of light optical indicator device that is used on the helmet of the present invention, wherein the helmet comprises optical signal device and fixing and/or be integrated in device in the pileum, they self between and interact with the Vehicular brake device that activates by the driver.
Description of drawings
By following detailed, the present invention may be better understood is integrated with the 26S Proteasome Structure and Function characteristic of the crash helmet of optical signal device, wherein with reference to the accompanying drawing that shows non-limiting preferred embodiment, wherein:
Fig. 1 has schematically shown the side view that is used in particular for the crash helmet that is integrated with optical signal device of motorcyclist according to of the present invention;
Fig. 2 shows the schematic diagram of the very safe helmet that constitutes the object of the invention with normal axonometric projection.
The specific embodiment
With reference to above-mentioned accompanying drawing, the crash helmet that is integrated with optical signal device that is used in particular for motorcyclist of the present invention, general reference numeral is 10 in Fig. 1, comprises traditional basic spherical pileum 12 that is, uses one or more shaping supporters 14 in a known way at the upper area of this pileum.
As illustrated in fig. 1 and 2, this supporter 14 of being made by plastic material, carbon fiber or any material that other is fit to has and the profile of pileum 12 complementations and the middle front part and the local rear side setting of close pileum self.
The supporter 14 of the part of close forward position and back has optical signal device 16 and 16 ', for example comprises a plurality of high brightness L.E.D (light emitting diode), and optical signal device 16 and 16 ' is fixed on the above-mentioned supporter 14 in a known way.
In order to hide and protect optical signal device 16 and 16 ', this supporter 14 is equipped with two valuably respectively near the back of supporter 14 and the cladding element 18 and 20 of front region setting.
Described cladding element 18 and 20 is made by transparent or plastic opaque material, adopt colored if necessary, for example Merlon, plexiglas or analog material, it preferably has and has local annular knurl or faceted inner surface at least, makes thus to be suitable for strengthening optical signal device 16 and 16 ' self the screen of luminous and reflecting effect.
The optical signal device 16 that is provided with below the cladding element 18 of supporter 14 is according to the line setting of vertically basic and/or horizontal location.
Similarly, the optical signal device 16 ' that is provided with below the cladding element 20 of supporter 14 is according to the line setting of vertically basic and/or horizontal location.
The position is connected on the brake actuation gear that will illustrate hereinafter near the optical signal device 16 of the cladding element 18 of supporter 14, and optical signal device is set at redness or is characterized by Neutral colour, under latter event, cladding element 18 is set at redness, thereby recovers the Brake lamp of former holder car rear portion optical unit.
On the contrary, the position is fixed near the optical signal device 16 ' of cladding element 20, and can be manually opened by motorcyclist, and its purpose will be described below.The purpose of crash helmet of the present invention is to be connected on the brake actuation gear, and when the motorcycle driver activated brake actuation gear as usual, it can cause the startup of motorcycle brake lamp; Yet simultaneously, even be arranged on optical signal device 16 interruptions or luminous continuously of cladding element 18 belows.
Utilize the emitter/receiver unit, produce this luminous signal and be delivered in the optical signal device 16 of cladding element 18 of supporter 14 of pileum 12 by braking circuit valuably.
This transmitter (not shown in the accompanying drawing) is traditional two-channel coded transmitter, and it is arranged on the vehicle, for example is positioned at the component internal that comprises Brake lamp, is connected to the circuit of brake, and by Vehicular battery and/or powered battery independently.
Preferably leave in the supporter 14 of pileum 12 or along pileum self the dual pass encoding receiver that to be arranged on any other suitable locational receiver be known type, therefore do not illustrate, this receiver is also battery-powered.
In a preferred embodiment, in order to activate, crash helmet of the present invention utilizes conventional stent, have the lock that is used to insert the motorcycle ignition key on this conventional stent, be arranged on the easy certainly approaching zone of motorcycle on one's body, for example be positioned at the below of vehicle seat, and be connected on the deceleration of electrons circuit; Another actuating system, be arranged on the pileum 12, comprise helmet lock taut band 15, be connected to receiver in the supporter 14 at pileum 12 at an end of these locking belt 15 inside cables or band (not shown), the other end is connected to on 15 self the tight locking buttons 15 '.
When actuating is integrated into optical signal device in the helmet, the driver of motorcyclist, motor scooter hand or similar installation is with the helmet and fastens and is with 15, thereby actuating acceptor circuit, therefore he is by activating helmet safety circuit in the lock that key is inserted into above-mentioned support, then extract key out and it is inserted in the vehicle instrument panel, thereby start as usual.
Thus, the vehicle driver has realized the communication between transmitter and the receiver, therefore activates any moment of brake bar at him, and the optical signal of Brake lamp will be sent to the optical signal device 16 that is arranged on cladding element 18 belows equally.
When motorcyclist is connected actuating device, not luminous near the optical signal device 16 ' that cladding element 20 is provided with, but when motorcyclist need provide better illumination to the front area that is close to him, for example in order to keep in repair motorcycle, the operation of the multiposition switches (not shown in FIG.) of the traditional type that is provided with by the lower edge 22 near pileum 12 is connected with manual mode valuably.Except connecting optical signal device 16 ', this switch makes that also optical signal device 16 is simultaneously luminous with fixed mode, thereby the vehicle driver can be seen by other vehicle along driving path easily.And same switch can also realize disconnecting the connection between generator and the receiver, thus, also exists on the motorcycle under passenger's the situation, only makes an optical signal device job, i.e. that on passenger's helmet.
In alternative embodiment, supporter 14 is integrated or be made in the helmet framework, promptly in pileum 12, and forms an independently main body with its; This scheme is particularly useful through proof, and this is because it has avoided any possible interference between the supporter 14 and faceplate when lifting faceplate (being labeled as 24).
In addition, optical signal device 16 and 16 ' can be by being applied to supporter 14 or directly applying to the luminous zone manufacturing of pileum 12, yet for the Brake lamp luminous signal is transferred to the helmet from braking circuit, can adopt the transmitting/receiving system that uses Bluetooth technology.
In another alternative embodiment, helmet safety circuit actuation system is integrated in the motorcycle instrument panel, when key being inserted into vehicle instrument panel with the startup vehicle, activates this safety device in an independent operation thus.
And receiver can be battery-powered, and described battery charges by the solar cell in the supporter 14 that leaves pileum 12 in.
Because people can push away by top explanation and unravel silk, so the advantage that the present invention brought is conspicuous.
The crash helmet that is integrated with optical signal device 16 that is used in particular for motorcyclist of the present invention increased valuably by day with night in the visuality seen by other vehicle driver of helmet-wearer, increased the personal security rank thus to a great extent.
Another advantage is that switch that the lower edge 22 near pileum 12 is provided with can disconnect the communication between receiver and the transmitter, thus do not need with situation that transmitter is connected under, for example under the situation of being keeped in repair, realize the battery life of length when motorcycle.
Considerablely in these advantages be, when transmitter is connected to the deceleration of electrons circuit and during by Vehicular battery and/or independent battery power supply, even when the Brake lamp of motor vehicles is not worked, crash helmet also can be guaranteed to operate.
Further advantage is to have the additional optical recoil simulator 16 ' of manual braking, and it allows that the user can use light beam under the situation of needs.
Though with reference to a preferred embodiment the present invention is described especially, this embodiment only is the example of feature, and be not intended to limit, according to foregoing description, multiple distortion and variation all are conspicuous for any technical staff in this area.Therefore this invention is intended to comprise the purpose and interior all changes and the distortion of scope that fall into following claim.
Claims (13)
1. a crash helmet (10), be used in particular for motorcyclist, comprise optical signal device (16) and/or (16 '), it is characterized in that: it comprise the pileum (12) that is fixed to the helmet and/or with the integrated device of pileum (12) of the helmet, and interact between the described device self and with the Vehicular brake device that activates by the driver.
2. crash helmet according to claim 1, it is characterized in that: described pileum (12) comprises one or more supporters of being made by plastic material, carbon fiber or any material that other is fit to (14), this supporter (14) feature is as follows: with the profile of the profile complementation of pileum (12) and near the middle front part and/or the local posterior region setting of pileum self, and be equipped with the above-mentioned optical signal device (16) of self actuating and the optical signal device (16 ') of manual activation of being used for.
3. according to the described crash helmet of aforementioned claim, it is characterized in that: interacting between they self and comprising coding binary channels transmitter and acceptor device with the interactional said apparatus of Vehicular brake device.
4. according to the described crash helmet of one or more claims in the aforementioned claim, it is characterized in that: described emitter apparatus is arranged on motorcycle or the motor vehicles, be positioned at the component internal that constitutes Brake lamp or be positioned at the instrument panel inside that comprises the lock that is used to start key, described acceptor device is integrated in the supporter (14) of pileum (12) or is fixed on the supporter (14) of pileum (12).
5. according to the described crash helmet of one or more claims in the aforementioned claim, it is characterized in that: make transmitting/receiving system by adopting Bluetooth technology.
6. according to the described crash helmet of one or more claims in the aforementioned claim; it is characterized in that: the optical signal device (16 of the supporter (14) of described pileum (12); 16 ') by cladding element (18) and (20) protection, described cladding element (18) and (20) by transparent or opaque, be the material manufacturing of colour when needed.
7. according to the described crash helmet of one or more claims in the aforementioned claim, it is characterized in that: described cladding element (18) and (20) are near the rear portion and the front area setting of the supporter (14) of described pileum (12).
8. according to the described crash helmet of one or more claims in the aforementioned claim, it is characterized in that: described optical signal device (16,16 ') forms by a plurality of high brightness L.E.D (light emitting diode) that are provided with according to basic line vertical and/or level orientation.
9. according to the described crash helmet of one or more claims in the aforementioned claim, it is characterized in that: described optical signal device (16,16 ') is that basic luminous zone vertical and/or level orientation forms by feature.
10. according to the described crash helmet of one or more claims in the aforementioned claim, it is characterized in that: the multiposition switches manual activation that the described optical signal device (16 '-16) that is provided with near cladding element (20) and (18) of supporter (14) can be provided with by the lower edge (22) near pileum (12).
11. the described crash helmet of one or more claims according in the aforementioned claim is characterized in that: provide annular knurl or facet to small part on the inside of described cladding element (18) and (20) and/or the outer surface.
12. according to the described crash helmet of one or more claims in the aforementioned claim, it is characterized in that: described receiver is battery-powered, wherein battery charges by the solar cell in the supporter (14) that leaves pileum (12) in.
13. according to the described crash helmet of one or more claims in the aforementioned claim, it is characterized in that: the described helmet (10) is equipped with locking belt (15), be provided with cable or metal tape in locking belt (15) inside, the one end is connected to the receiver in the supporter (14) that is arranged on pileum (12), and the other end is connected on the tight locking button (15 ') of locking belt (15) self.
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IT000004A ITBS20060004A1 (en) | 2006-01-11 | 2006-01-11 | SAFETY HELMET, SPECIES FOR MOTORCYCLISTS, INTEGRATING A LIGHT SIGNALING DEVICE |
| ITBS2006A000004 | 2006-01-11 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101370402A true CN101370402A (en) | 2009-02-18 |
Family
ID=37758819
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNA2007800023302A Pending CN101370402A (en) | 2006-01-11 | 2007-01-02 | Safety helmet especially for motorcyclists integrating a light-signalling device |
Country Status (7)
| Country | Link |
|---|---|
| US (1) | US20090158508A1 (en) |
| EP (1) | EP1971234A1 (en) |
| JP (1) | JP2009523198A (en) |
| KR (1) | KR20080082966A (en) |
| CN (1) | CN101370402A (en) |
| IT (1) | ITBS20060004A1 (en) |
| WO (1) | WO2007080063A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096745A (en) * | 2011-08-10 | 2013-05-08 | 珍妮特·琼斯 | Safety helmet or headpiece with improved safety features |
| CN104185590A (en) * | 2011-12-26 | 2014-12-03 | 弗朗西斯科·哈维尔·洛巴托拉波索 | Signalling equipment for motorcycle users |
| CN114174116A (en) * | 2019-06-03 | 2022-03-11 | 第三眼设计公司 | Remote lighting system and method of operating the same |
Families Citing this family (14)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR200450780Y1 (en) * | 2010-04-13 | 2010-10-29 | 이호남 | Hard hat with luminaire |
| ITBG20100020A1 (en) * | 2010-04-19 | 2011-10-20 | Mediaconcept Srl | PROTECTIVE HELMET FOR BIKER WITH INTEGRATED OPTICAL-LUMINOUS GROUP. |
| ES1072358Y (en) * | 2010-04-19 | 2010-09-23 | Manogil Jose Martinez | HEAD PROTECTIVE HELMET |
| US7857479B1 (en) * | 2010-07-26 | 2010-12-28 | Marroquin Carlos R | Lighted helmet apparatus |
| JP5892362B2 (en) * | 2011-08-11 | 2016-03-23 | 株式会社高賢 | Mask for welding |
| US20150250247A1 (en) * | 2014-03-05 | 2015-09-10 | James Randall Beckers | Motorcycle helmet with increased visibility |
| US10624400B1 (en) * | 2016-02-16 | 2020-04-21 | Alvin Shrouder | Safety helmet |
| DE102016115889A1 (en) * | 2016-08-26 | 2018-03-01 | Schuberth Gmbh | Hard hat with an antenna |
| DE102016115897A1 (en) | 2016-08-26 | 2018-03-01 | Schuberth Gmbh | helmet |
| AU2017248497A1 (en) * | 2016-10-25 | 2018-05-10 | Benjamin Robert Grant-Drew | A Safety Light Apparatus for Headwear |
| DE102017130373A1 (en) | 2017-12-15 | 2019-06-19 | Schuberth Gmbh | helmet |
| DE102018103657A1 (en) | 2018-02-19 | 2019-08-22 | Schuberth Gmbh | helmet |
| DE102018004314A1 (en) | 2018-05-30 | 2019-12-05 | Schuberth Gmbh | helmet |
| US10711987B1 (en) * | 2019-10-02 | 2020-07-14 | Morr Global Co., Ltd. | Indication system |
Family Cites Families (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS61176224A (en) * | 1985-01-31 | 1986-08-07 | Pioneer Electronic Corp | On-vehicle acoustic device |
| JP2690736B2 (en) * | 1987-10-27 | 1997-12-17 | 日本放送協会 | Tape band transfer recording / reproducing device |
| JPH0278525A (en) * | 1988-09-14 | 1990-03-19 | Idemitsu Petrochem Co Ltd | Easily tearable film, its manufacture and laminated film and packaging laminated film, for which same is used |
| JPH03119103A (en) * | 1989-09-30 | 1991-05-21 | Masamitsu Hasegawa | Brake-sensitive helmet |
| JPH0393971U (en) * | 1990-01-16 | 1991-09-25 | ||
| JPH0930468A (en) * | 1995-07-18 | 1997-02-04 | Toyo Denso Co Ltd | Signal lighting system for motorcycle |
| JPH11217718A (en) * | 1998-01-29 | 1999-08-10 | Leonel Montiro Hokama | Helmet with stop lamp |
| IT1313726B1 (en) * | 1999-09-14 | 2002-09-17 | Psp S R L Ora Psp S P A | PROTECTION HELMET EQUIPPED WITH A LUMINESCENT VEHICLE |
| US6406168B1 (en) * | 2001-01-12 | 2002-06-18 | William Scott Whiting | Helmet mounted brake lights |
| JP2003227023A (en) * | 2002-01-31 | 2003-08-15 | Isshin Kenkyusho:Kk | Alarm apparatus for vehicle such as motorcycle |
| US6686837B2 (en) * | 2002-06-13 | 2004-02-03 | Jounghoon Kim | Brake light control system for a motorcycle |
| US6784795B1 (en) * | 2003-05-06 | 2004-08-31 | Mar-Bruc, Inc. | Brake and signal light system |
| US6982633B2 (en) * | 2003-05-12 | 2006-01-03 | Joshua Burdick | Helmet having a ring of light |
| JP2005047371A (en) * | 2003-07-28 | 2005-02-24 | Isshin Kenkyusho:Kk | Brake lamp interlocking display in motorcycle |
| DE20318949U1 (en) * | 2003-12-06 | 2004-04-01 | Schafrinski, Monika | LED lamp incorporated in motorcycle helmet for ambient environment illumination with own current supply, with one or more LED units activated independently |
| ITMI20041001A1 (en) * | 2004-05-19 | 2004-08-19 | Massimiliano Luciani | SAFETY SYSTEM FOR MOTORCYCLE HELMET |
-
2006
- 2006-01-11 IT IT000004A patent/ITBS20060004A1/en unknown
-
2007
- 2007-01-02 JP JP2008549811A patent/JP2009523198A/en active Pending
- 2007-01-02 CN CNA2007800023302A patent/CN101370402A/en active Pending
- 2007-01-02 WO PCT/EP2007/000004 patent/WO2007080063A1/en active Application Filing
- 2007-01-02 KR KR1020087015086A patent/KR20080082966A/en not_active Application Discontinuation
- 2007-01-02 US US12/086,360 patent/US20090158508A1/en not_active Abandoned
- 2007-01-02 EP EP07702555A patent/EP1971234A1/en not_active Withdrawn
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103096745A (en) * | 2011-08-10 | 2013-05-08 | 珍妮特·琼斯 | Safety helmet or headpiece with improved safety features |
| CN104185590A (en) * | 2011-12-26 | 2014-12-03 | 弗朗西斯科·哈维尔·洛巴托拉波索 | Signalling equipment for motorcycle users |
| CN114174116A (en) * | 2019-06-03 | 2022-03-11 | 第三眼设计公司 | Remote lighting system and method of operating the same |
| CN114174116B (en) * | 2019-06-03 | 2023-11-28 | 第三眼设计公司 | Remote illumination system and method of operating the same |
Also Published As
| Publication number | Publication date |
|---|---|
| JP2009523198A (en) | 2009-06-18 |
| KR20080082966A (en) | 2008-09-12 |
| ITBS20060004A1 (en) | 2007-07-12 |
| US20090158508A1 (en) | 2009-06-25 |
| EP1971234A1 (en) | 2008-09-24 |
| WO2007080063A1 (en) | 2007-07-19 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN101370402A (en) | Safety helmet especially for motorcyclists integrating a light-signalling device | |
| US20100207758A1 (en) | Communications assembly adapted for use with a helmet | |
| CN101883699B (en) | Motorcycle safety brake and running light for a jacket or vest | |
| US20100253501A1 (en) | Synchronized luminated safety apparel | |
| CN102076523A (en) | Lighting device and door lining using same | |
| CN107405883A (en) | The composite sheet that can be illuminated | |
| WO1998000330A1 (en) | Motorcycle safety helmet system | |
| US20100134272A1 (en) | Helmet Providing Driving Instructional Signals | |
| CN101163619A (en) | Children's carriage | |
| US10219570B2 (en) | Flexible lighting apparatus with adhesive for mounting to helmet outer surface | |
| US6663271B1 (en) | Brake light for motor vehicles | |
| CN204969665U (en) | Bicycle warning helmet | |
| US9260054B1 (en) | External seat belt indicator light | |
| CN202624145U (en) | Safety belt buckle position prompting device | |
| CN207949107U (en) | A kind of night can show the safety belt lock buckle device of position | |
| CN108422961A (en) | A kind of luminous mortise lock | |
| CN106740438A (en) | A kind of SUV automobiles with generating laser | |
| CN204701713U (en) | Composite handle | |
| CN208101910U (en) | A kind of luminous mortise lock of vehicle safety belt | |
| WO2008007399A1 (en) | A light device for signalling and an article of clothing, in particular a rash helmet, provided with the light device | |
| CN204682628U (en) | Safety cap | |
| GB2408915A (en) | Illuminated apparel, baggage or similar | |
| DE102015223609B4 (en) | Interior rearview mirror assembly | |
| CN211833035U (en) | Accelerator indicator lamp of safety helmet | |
| CN201139056Y (en) | Safety helmets |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20090218 |