CN1464493A - Triangular caution sign board - Google Patents
Triangular caution sign board Download PDFInfo
- Publication number
- CN1464493A CN1464493A CN 02120887 CN02120887A CN1464493A CN 1464493 A CN1464493 A CN 1464493A CN 02120887 CN02120887 CN 02120887 CN 02120887 A CN02120887 A CN 02120887A CN 1464493 A CN1464493 A CN 1464493A
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- triangular
- sign board
- caution sign
- pad
- triangular framing
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Abstract
A triangular caution sign board, in the shape of equilateral triangular inside and externally, the inner equilateral triangle is fluorescent lighting surface, the outer equilateral triangle is plastic optical reflecting surface including a triangular frame. Six plastic optical all-reflecting sheets welded on the face side and the reverse side of the three sides of the triangular frame, three fluorescent plates inserted in the narrow recess located in the inner side of the triangular frame, forming the two-sided fluorescent surface of the inner triangle, pullback weight supporting board located at the bottom of the triangular frame, four support bars hinged to the two ends of the pullback weight supporting board, narrow shape positioning inserted block located at the center of the pullback weight supporting board mounted on the supporting rod securing seat, the pullback weight supporting board is corresponding to the triangular frame in terms of weight, showing good wind-resistant stability when placed on the road.
Description
Affiliated technical field:
The present invention relates to a kind of vehicular traffic safety warning sign board, particularly relate to a kind of folding triangular caution sign board, when vehicle generation temporary fault, be placed on the road surface, allow passing vehicle can find the failure warning sign board as early as possible, can there be grace time and safe distance to carry out dodging, prevent that vehicle from bumping against.
Background technology:
A kind of folding triangle warning sign board is disclosed in the U.S. Pat 5195264, and it is the equilateral triangle shape, and it comprises passive reflective surface of outer triangle that is made of plastic optics total reflection sheet and the interior triangle fluorescence radiation face that is made of fluorescent plate.Plastic optics total reflection sheet is embedded in the triangular framing outside, fluorescent plate and triangular framing are made of one and are positioned at its inboard, two waist members of triangular framing can rotate with respect to base member pivot, place, one base angle, base at triangular framing, hinge has a support arm, by this support arm the triangle warning sign board is hung on the glass for vehicle window of both sides, for this reason, increase the vertical incidence angle, influenced visual range.Because this triangle warning sign board hangs on the glass for vehicle window of both sides, this triangle warning sign board stretches out to the vehicle body both sides, be easy to be scratched by other vehicular traffic, the triangle warning sign board is subjected to the restriction of version own thus, determined it can not place on the road surface, and can not draw back certain distance with the fault car, its defective is to have shortened the security warning distance.
Summary of the invention:
The purpose of this invention is to provide triangular caution sign board, it can place on the segment distance of fault car front and back, road surface, gives the vehicular traffic driver with warning function, has made it time enough and apart from taking the measure of promptly dodging, has guaranteed traffic safety.
Another object of the present invention provides a kind of triangular caution sign board, and each the parts split of its sign board is made, and plug-in mounting forms, and the mfg. moulding die volume is dwindled greatly.
A further object of the present invention provides a kind of triangular caution sign board, and its plastic optics total reflection sheet adopts pmma material through the high optical mode tool of precision single injection-molded, guarantees to produce strong directed retro-reflection light.
A further object of the present invention provides a kind of triangular caution sign board, adopts counterweight back up pad and four supporting bar structures, the wind resistance power stability after guaranteeing to place.
A further object of the present invention provides a kind of triangular caution sign board, the split manufacturing is adopted on each limit of the interior triangle that triangular framing and fluorescent plate constitute, so that it is heterochromatic that both are formed, can make not have fluorescent material on the triangular framing, fluorescent material can be saved, and the decoration effect can be improved.
A further object of the present invention provides a kind of triangular caution sign board, it can be folded and draw into strip in, in the plastic casing of packing into, is easy to carry, and launches fast.
Triangular caution sign board of the present invention is inside and outside two equilateral triangle planforms, and interior equilateral triangle is the fluorescence radiation face, and outer equilateral triangle is the passive reflective surface of plastic optics, and its sign board comprises triangular framing; The base of one narrow shape positioning and plug-in mounting piece and some positioned flat latches and triangular framing is in one; Be connected to six plastic optics total reflection sheets on the positive and negative two sides, three limits of triangular framing with supersonic welding; Be plugged in three fluorescent plates of leg-of-mutton two-sided face in the inboard narrow groove of triangular framing, in the formation; Be positioned at a counterweight back up pad of triangular framing below; Connect a narrow shape positioning and plug-in mounting piece 4 and some positioned flat plug-in mounting pins between triangular framing and the counterweight back up pad; The fixedly plug of blocking counterweight back up pad two ends is stifled; Hinge is in four support bars at counterweight back up pad two ends respectively; The middle narrow shape positioning and plug-in mounting piece in base that is arranged in triangular framing is inserted into the support bar Fixing clamp-seat, and the support bar Fixing clamp-seat is used for fixing four support bars after the described gathering; And be positioned at the circular rubber band of support bar end.
Wherein said plastic optics total reflection sheet adopts pmma material, with the accurate high optical mode tool single injection-molded of the applicant's invention, thereby has guaranteed strong directed retro-reflection light and remote visual.During general driving at night, under the car headlamp irradiation, the driver can be on greater than 300 meters distances far away high-visible triangular caution sign board, thereby make the driver have time enough and distance to take brake and promptly dodge measure, to avoid the generation of traffic accident.
Adopt ultrasound wave that plastic optics total reflection sheet is welded on the positive and negative two sides, three limits of triangular framing,, also do not influence its reflective function even sealing is rained at night by force.This plastic optics total reflection sheet is welded in three limit sunk areas of triangular framing, itself and sunk area match fully, almost occupy whole frame area, constituted the outer triangle of triangular caution sign board with triangular framing, it is as optical total-reflection parts at night.
The two-sided face that is of described three fluorescent plates, this face is mainly used luminous by day, can be forwardly greater than this luminous triangle fluorescent plate of 200 meters clear discoveries in, its three fluorescent plates are plugged in the inboard narrow groove in three limits of triangular framing, equilateral triangle in constituting, then on three limits of triangular framing to projecting inward some bicylindrical shape projection places that have narrow groove, pass through securing member, preferably pass through rivet, to be plugged in three limits of triangular framing interior three fluorescent plates of inboard narrow groove fixes, be positioned at the pivot that the securing member at two ends, triangular framing base can also rotate with respect to its base as two waist members of triangular framing simultaneously, thereby two waist members of triangular framing are the axle center with the securing member at two ends, above-mentioned base respectively, rotate collapsibly.
Because this plastic optics total reflection sheet is welded on the positive and negative two sides of triangular framing, and the two-sided face that is of three fluorescent plates, thereby no matter send a car in the place ahead, still follow-up driving all can be found this triangular caution sign board from two relative directions.
The head portion of the triangular framing two waist members overlapping that interlaces has snap-fastener in the two overlapping head portion weldings that interlace, by snap-fastener, with triangular framing two waist members by lumping together, thereby constitute an equilateral inside and outside triangular caution sign board.
The base of triangular framing is provided with some positioned flat plug-in mounting pins and a narrow shape positioning and plug-in mounting piece, the long and narrow rectangular patchhole that some and above-mentioned positioned flat plug-in mounting pin matches is set on the counterweight back up pad, described positioned flat plug-in mounting pin is the bayonet lock that has elastic hook, can fix behind the patchhole of its insertion counterweight back up pad.On this counterweight back up pad a center pit is set also simultaneously, a support bar Fixing clamp-seat inserts in this center pit and described narrow shape positioning and plug-in mounting piece plug-in mounting mutually.
Four semicircle draw-in grooves are arranged, four support bars after the above-mentioned folding gathering that is used for being fixed on this support bar Fixing clamp-seat.Counterweight back up pad two ends are provided with the pan of the support bar that respectively holds two radicle bendings respectively, fixing plug is blocked counterweight back up pad two ends, thereby counterweight back up pad and fixing plug be stifled to be limited support bar together and opens rotation, and the maximum opening angle of this support bar is greater than 90 degree.
Simultaneously be respectively arranged with circular rubber band, so that the vibrating noise between support bar and the counterweight back up pad is eliminated in folding back in the end of four support bars.
Some folding positioning cards are set on this triangular framing, and after triangular framing was folding, described folding positioning cards can limit the position that is superimposed with each other together.Thereby the triangular framing after guaranteeing to fold can not scatter easily.
Be strip after this triangular caution sign board is folding, and can be plugged in a rectangular plastic casing and the lid, easy to carry and store.
Description of drawings:
Fig. 1 is triangular caution sign board of the present invention front front view when launching fully;
Fig. 2 is the partial sectional view along A-A line among Fig. 1, and it shows the identical two waist structures of triangular caution sign board;
Fig. 3 is triangular caution sign board of the present invention back side front view when launching fully; It shows its structure and its Facad structure is identical;
Fig. 4 is the partial sectional view along B-B line among Fig. 1, and it shows triangular caution sign board base structure;
Fig. 5 is triangular caution sign board of the present invention vertical view when launching fully;
Fig. 6 is triangular caution sign board of the present invention upward view when launching fully;
Fig. 7 is the synoptic diagram in the triangular caution sign board folding process of the present invention;
Fig. 8 is pack into after folding fully a synoptic diagram in the plastic casing of triangular caution sign board of the present invention.
The description of preferred forms:
Below in conjunction with accompanying drawing, the preferred forms of triangular caution sign board of the present invention is described, wherein identical Reference numeral is represented the identical in structure parts.
Fig. 1 is triangular caution sign board of the present invention front front view when launching fully, and it illustrates the positive situation that is under the working condition.Fig. 2 is the partial sectional view along A-A line among Fig. 1, and it shows the identical two waist structures of triangular caution sign board.Fig. 3 is triangular caution sign board of the present invention back side front view when launching fully.It shows its structure and its Facad structure is identical.Fig. 4 is that it shows the structure of middle part, triangular caution sign board base along the partial sectional view of B-B line among Fig. 1.
Referring to Fig. 1-4, this triangular caution sign board is inside and outside two equilateral triangle planforms, and interior equilateral triangle is the fluorescence radiation face, and outer equilateral triangle is the passive reflective surface of plastic optics.Its sign board comprises triangular framing 3; The base of one narrow shape positioning and plug-in mounting piece 4 and some positioned flat plug-in mounting pins 5 and triangular framing 3 is in one; Be connected to six plastic optics total reflection sheets 1 on the positive and negative two sides, three limits of triangular framing 3 with supersonic welding; Be plugged in three fluorescent plates 2 that triangular framing 3 inboard narrow grooves are interior, constitute interior leg-of-mutton two-sided fluorescence; Be positioned at a counterweight back up pad 6 of triangular framing 3 belows; Connect a narrow shape positioning and plug-in mounting piece 4 and some positioned flat plug-in mounting pins 5 between triangular framing 3 and the counterweight back up pad 6; Block the fixedly plug stifled 8 at counterweight back up pad 6 two ends; Hinge is in four support bars 9 at counterweight back up pad 6 two ends respectively; The middle narrow shape positioning and plug-in mounting piece 4 in base that is arranged in triangular framing 3 is inserted into support bar Fixing clamp-seat 7, and support bar Fixing clamp-seat 7 is used for fixing back four support bars 9 of described gathering; Be positioned at the circular rubber band 10 of support bar 9 ends.
Wherein triangular framing 3 must adopt the ABS engineering plastics, and described plastic optics total reflection sheet 1 adopts pmma material, with the accurate high optical mode tool single injection-molded of the applicant's invention, thereby has guaranteed strong retro-reflection light and remote visual.Meet every regulation requirement in No. 125 standard of U.S. DOT.
During general driving at night, under the car headlamp irradiation, the driver can very clearly find this triangular caution sign board on greater than 300 meters distance, thereby makes the driver have time enough and distance to take brake and promptly dodge measure, to avoid the generation of traffic accident;
Adopt ultrasound wave that plastic optics total reflection sheet 1 is welded on the positive and negative two sides, three limits of triangular framing 3 simultaneously, thereby have special water resistance,, also do not influence its reflective function even rain at night.
This plastic optics total reflection sheet 1 is welded in three limit sunk areas of triangular framing 3, its area size matches fully with sunk area, almost occupy the whole frame area of triangular framing 3, constituted the outer triangle of triangular caution sign board with triangular framing 3, it is as optical total-reflection parts at night.
The two-sided face that is of described three fluorescent plates 2, this face is mainly used luminous by day, can be forwardly greater than this luminous triangle fluorescent plate of 200 meters clear discoveries in, its three fluorescent plates 2 are plugged in triangle in the inboard narrow groove in 3 three limits of triangular framing, in the formation, then at 3 three frames of triangular framing to projecting inward some bicylindrical shape projections 12 that have narrow groove, by securing member 14, preferably, will be plugged in 3 three limits of triangular framing interior three fluorescent plates 2 of inboard narrow groove and fix by rivet.
Be positioned at the pivot that the securing member 14 at two ends, triangular framing 3 base can also rotate with respect to its base as two waist members of triangular framing 3 simultaneously, thereby two waist members of triangular framing 3 are the axle center with the securing member 14 at two ends, above-mentioned base respectively, rotate collapsibly.
Because this plastic optics total reflection sheet 1 is welded on the triangular framing 3 positive and negative two sides, and the two-sided face that is of three fluorescent plates 2, thereby no matter send a car in the place ahead, still follow-up driving all can be found this triangular caution sign board from two relative directions; And in placing triangular caution sign board process of the present invention, needn't consider its pros and cons, improve the speed of putting and reduce errors.
Referring to Fig. 5 and 7, the head portion of 3 liang of waist members of the triangular framing overlapping that interlaces has snap-fastener 13 in the two overlapping head portion weldings that interlace, by snap-fastener 13, with 3 liang of waist members of triangular framing by lumping together, thereby constitute an equilateral inside and outside triangular caution sign board.
Referring to Fig. 1 and Fig. 6, the base of triangular framing 3 is provided with some positioned flat plug-in mounting pins 5 and a narrow shape positioning and plug-in mounting piece 4, the long and narrow rectangular patchhole that some and above-mentioned positioned flat plug-in mounting pin 5 matches is set on the counterweight back up pad 6, described positioned flat plug-in mounting pin 5 is for having the bayonet lock of elastic hook, behind the long and narrow rectangular patchhole with described positioned flat plug-in mounting pin 5 insertion counterweight back up pads 6, thereby triangular framing 3 and counterweight back up pad 6 are connected as a single entity.On this counterweight back up pad 6 center pit is set also simultaneously, adorns a support bar Fixing clamp-seat 7, narrow shape positioning and plug-in mounting piece 4 is inserted on the support bar Fixing clamp-seat 7.Four semicircle draw-in grooves are arranged on this support bar Fixing clamp-seat 7, be used for engaging described four support bars 9 after drawing in fixed fold.
Counterweight back up pad 6 two ends are provided with the pan of the support bar 9 that respectively holds two radicle bendings respectively, fixing plug stifled 8 is blocked counterweight back up pad 6 two ends, thereby counterweight back up pad 6 and fixing plug stifled 8 limit support bar 9 together and open rotation, and these support bar 9 maximum opening angles should be greater than 90 degree.
Because counterweight back up pad 6 is suitable with above-mentioned triangular framing 3 weight-matched, it is very good to be placed on the road surface wind resistance power stability, and the support bar deft design is reasonable, collapsible, thereby volume is little.
Be respectively arranged with circular rubber band 10 simultaneously in the end of four support bars 9, so that the vibrating noise between support bar 9 and the counterweight back up pad 6 is eliminated in folding back.
Referring to Fig. 1, some folding positioning cards 11 are set on this triangular framing 3, after triangular framing 3 folded, described folding positioning cards 11 can limit the position that is superimposed with each other together.Thereby the triangular framing 3 after guaranteeing to fold can not scatter easily.
Referring to Fig. 8, be strip after this triangular caution sign board is folding, and can be plugged in the rectangular plastic casing 15, cover vinyl cover 16, be easy to carry.
Certainly, as being equal to replacement, the described snap-fastener 13 that is arranged at the head portion that interlaces of 3 liang of waist members of triangular framing be concavo-convex mating part mutually by closing, also can substitute with the magnet that attracts each other.
Preferably, the fluorescent plate of triangular caution sign board of the present invention 2 is two-sided to be orange, can adopt film, pad pasting or mix as the base material injection mo(u)lding with plastics with fluorescent material.
Preferably, the counterweight back up pad of triangular caution sign board of the present invention is provided with 1 center pit and four flat rectangular through holes, and its size and position match with positioned flat plug-in mounting pin 5 and engage.
Preferably, the triangular framing 3 of triangular caution sign board of the present invention is taken up an official post and is provided with the cylindrical projection 12 of a pair of that has narrow groove on the two ends of a frame, wherein is positioned at the cylindrical projection 12 of a pair of on the triangular framing 3 base frameworks as the pivot center of two waist frames.
Preferably, the securing member that passes the center pit of bicylindrical shape projection 12 is the cylinder rivet.
Preferably, the two ends of the leg-of-mutton per two frames part coupling that fits like a glove that overlaps that interlaces visually, seems that triangle plastic optics total reflection sheet of the present invention constitutes a whole triangle
Because triangular caution sign board triangular framing of the present invention and fluorescent plate split are made, plug-in mounting forms, and the mould volume is dwindled greatly, has saved a large amount of fluorescent materials, and it is heterochromatic to realize that triangular framing and fluorescent plate form, and can improve the decoration effect.
Because plastic optics total reflection sheet 1 of the present invention adopts pmma material,, thereby guaranteed strong retro-reflection light and remote visual with the accurate high optical mode tool injection mo(u)lding of the applicant's invention.
Because counterweight back up pad and four support bars are adopted in triangular caution sign board of the present invention bottom, thereby guaranteed to place the stability of back wind resistance power.
Because triangular caution sign board framework of the present invention and four support bars can be folded into strip, thereby are easy to carry in the plastic casing of can packing into.Though the present invention discloses with the form of preferred forms, should be appreciated that in essential scope of the present invention the present invention also has many modification and is equal to replacement, these modification and variation all are included in the protection domain of claims.
Claims (13)
1, triangular caution sign board is inside and outside equilateral triangle planform, and interior equilateral triangle is the fluorescence radiation face, and outer equilateral triangle is the plastic optics reflective surface, and described sign board comprises
Triangular framing (3);
Six plastic optics total reflection sheets (1) are connected to supersonic welding on the positive and negative two sides, three limits of triangular framing (3);
Three fluorescent plates (2), it is plugged in the inboard narrow groove of triangular framing (3), the two-sided face of the interior equilateral triangle of formation;
One counterweight back up pad (6), it is positioned at triangular framing (3) below;
The base of one narrow shape positioning and plug-in mounting piece (4) and some positioned flat plug-in mounting pins (5) and triangular framing (3) is in one, wherein a narrow shape positioning and plug-in mounting piece (4) is inserted in the support bar Fixing clamp-seat (7), and some positioned flat plug-in mounting pins (5) are fixed together with counterweight back up pad (6) plug-in mounting;
One fixing plug stifled (8), it blocks counterweight back up pad (6) two ends;
Four support bars (9), its difference hinge is in counterweight back up pad 6 two ends;
One support bar Fixing clamp-seat (7) is used for fixing back four support bars of described gathering (9);
Two waist members of wherein said triangular framing (3) are the axle center with the fastening connection piece (14) at two ends, above-mentioned base respectively, rotate collapsibly;
The head portion of triangular framing (3) the two waist members overlapping that interlaces has snap-fastener (13) in the two overlapping head portion weldings that interlace, by snap-fastener (13), with triangular framing (3) two waist members by lumping together;
Described counterweight back up pad (6) two ends are provided with the pan of the support bar (9) that respectively holds two radicle bendings respectively, and fixing plug stifled (8) is blocked counterweight back up pad (6) two ends, open rotation thereby counterweight back up pad 6 and fixing plug stifled 8 limit support bar 9 together;
Described counterweight back up pad (6) and above-mentioned triangular framing (3) weight-matched are suitable, thereby are placed on and have good wind resistance power stability on the road surface.
2, triangular caution sign board as claimed in claim 1, wherein said snap-fastener (13) are that concavo-convex mating part is mutually by closing.
3, the magnet that triangular caution sign board as claimed in claim 1, wherein said snap-fastener (13) also attract each other.
4, triangular caution sign board as claimed in claim 1, the end of wherein said four support bars (9) is respectively arranged with circular rubber band (10), so that the vibrating noise between support bar (9) and the counterweight back up pad (6) is eliminated in folding back.
5, as one of any described triangular caution sign board of claim 1-4, wherein said plastic optics total reflection sheet through the high optical mode tool of precision once injection moulding, has emergency light reflex by pmma material, and reflection luminous energy reflects along original optical path.
6, as claim 1-5 arbitrarily it-described triangular caution sign board, wherein said fluorescent plate is two-sided be orange, employing is filmed, pad pasting or mix as the base material injection mo(u)lding with plastics with fluorescent material.
7, as one of any described triangular caution sign board of claim 1-6, wherein said counterweight back up pad (6) is provided with 1 center pit and four long and narrow rectangular through holes, and its size and position match with positioned flat plug-in mounting pin (5) and engage through plug-in mounting.
8, as one of any described triangular caution sign board of claim 1-7, wherein said triangular framing (3) is taken up an official post on the two ends on one side, be provided with and be with narrow groove and to projecting inward a pair of bicylindrical shape projection (12), be used for fixing described fluorescent plate, the bicylindrical shape projection (12) that wherein is positioned at triangular framing (3) two ends, base is also as the pivot center of two waist frames.
9, as one of any described triangular caution sign board of claim 1-8, the wherein said securing member (14) that passes the center pit of bicylindrical shape projection (12) is the cylinder rivet.
10, as one of any described triangular caution sign board of claim 1-9, the two ends of the wherein said leg-of-mutton per two frames part coupling that fits like a glove that overlaps that interlaces, visually, seem that triangle plastic optics total reflection sheet of the present invention constitutes a whole triangle.
11, as one of any described triangular caution sign board of claim 1-10, some folding positioning cards (11) are set on the wherein said triangular framing (3), after triangular framing (3) is folding, described folding positioning cards (11) can limit the position that is superimposed with each other together, thereby the triangular framing (3) after guaranteeing to fold can not scatter easily.
12, as one of any described triangular caution sign board of claim 1-11, wherein said support bar Fixing clamp-seat (7) has four semicircular arc draw-in grooves, is used for holding and fixes described four support bars (9) respectively.
13, as one of any described triangular caution sign board of claim 1-12, can fold and draw into strip in, in plastic casing of packing into (15) and the lid (16).
Priority Applications (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02120887 CN1464493A (en) | 2002-06-07 | 2002-06-07 | Triangular caution sign board |
| US10/238,185 US6718670B2 (en) | 2002-04-17 | 2002-09-10 | Triangular warning sign |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 02120887 CN1464493A (en) | 2002-06-07 | 2002-06-07 | Triangular caution sign board |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN1464493A true CN1464493A (en) | 2003-12-31 |
Family
ID=29742627
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 02120887 Pending CN1464493A (en) | 2002-04-17 | 2002-06-07 | Triangular caution sign board |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN1464493A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005124030A1 (en) * | 2004-06-21 | 2005-12-29 | Hungchen Lee | A reflecting triangle sign |
| CN106409185A (en) * | 2016-11-16 | 2017-02-15 | 深圳市齐奥通信技术有限公司 | Intelligent remotely-controlled triangular warning support for vehicle |
| CN107170389A (en) * | 2017-07-17 | 2017-09-15 | 盐城市骏泰交通设施有限公司 | A kind of light-reflecting triangular warning sign being convenient for carrying |
| CN107206935A (en) * | 2014-11-06 | 2017-09-26 | 博菱优株式会社 | Pressing safety tripod |
| CN109383394A (en) * | 2017-08-11 | 2019-02-26 | 通用汽车环球科技运作有限责任公司 | Vehicle cargo awning with hazard warning markings |
| CN114250728A (en) * | 2021-12-31 | 2022-03-29 | 浙江罗富工贸有限公司 | Warning triangle board with storage structure |
-
2002
- 2002-06-07 CN CN 02120887 patent/CN1464493A/en active Pending
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2005124030A1 (en) * | 2004-06-21 | 2005-12-29 | Hungchen Lee | A reflecting triangle sign |
| CN107206935A (en) * | 2014-11-06 | 2017-09-26 | 博菱优株式会社 | Pressing safety tripod |
| CN107206935B (en) * | 2014-11-06 | 2019-04-12 | 博菱优株式会社 | Safe tripod |
| CN106409185A (en) * | 2016-11-16 | 2017-02-15 | 深圳市齐奥通信技术有限公司 | Intelligent remotely-controlled triangular warning support for vehicle |
| CN107170389A (en) * | 2017-07-17 | 2017-09-15 | 盐城市骏泰交通设施有限公司 | A kind of light-reflecting triangular warning sign being convenient for carrying |
| CN109383394A (en) * | 2017-08-11 | 2019-02-26 | 通用汽车环球科技运作有限责任公司 | Vehicle cargo awning with hazard warning markings |
| CN114250728A (en) * | 2021-12-31 | 2022-03-29 | 浙江罗富工贸有限公司 | Warning triangle board with storage structure |
| CN114250728B (en) * | 2021-12-31 | 2023-07-25 | 浙江罗富工贸有限公司 | Warning triangle board with storage structure |
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| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |