CN102026689A - Personal transportation device for supporting a user's foot - Google Patents
Personal transportation device for supporting a user's foot Download PDFInfo
- Publication number
- CN102026689A CN102026689A CN2009801172981A CN200980117298A CN102026689A CN 102026689 A CN102026689 A CN 102026689A CN 2009801172981 A CN2009801172981 A CN 2009801172981A CN 200980117298 A CN200980117298 A CN 200980117298A CN 102026689 A CN102026689 A CN 102026689A
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- Prior art keywords
- transportation device
- personal transportation
- wheel
- platform
- bogie
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- 238000000034 method Methods 0.000 claims description 9
- 239000000463 material Substances 0.000 description 4
- 238000010586 diagram Methods 0.000 description 3
- 239000000853 adhesive Substances 0.000 description 2
- 230000001070 adhesive effect Effects 0.000 description 2
- 210000001217 buttock Anatomy 0.000 description 2
- 230000019771 cognition Effects 0.000 description 2
- 238000000354 decomposition reaction Methods 0.000 description 2
- 208000005408 Metatarsus Varus Diseases 0.000 description 1
- 241000293001 Oxytropis besseyi Species 0.000 description 1
- 241001310793 Podium Species 0.000 description 1
- 239000000654 additive Substances 0.000 description 1
- 230000000996 additive effect Effects 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 230000002708 enhancing effect Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/01—Skateboards
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/01—Skateboards
- A63C17/014—Wheel arrangements
- A63C17/016—Wheel arrangements with wheels arranged in one track
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C17/00—Roller skates; Skate-boards
- A63C17/04—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs
- A63C17/06—Roller skates; Skate-boards with wheels arranged otherwise than in two pairs single-track type
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- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C2203/00—Special features of skates, skis, roller-skates, snowboards and courts
- A63C2203/02—Special features of skates, skis, roller-skates, snowboards and courts enabling transverse riding, i.e. with one runner or skate per foot and direction transverse to the foot
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- Motorcycle And Bicycle Frame (AREA)
- Handcart (AREA)
- Vehicle Body Suspensions (AREA)
- Automatic Cycles, And Cycles In General (AREA)
Abstract
A personal transportation device (10, 110) is described having a U-shaped truck (12, 112), a pair of wheels (16, 116) attached to the truck, and a platform (14, 114) mechanically coupled to the truck, such that the platform is operable to receive a user's foot. The personal transportation device (10, 110) can further include an additional pair of easily removable wheels (146), and can be propelled by a rider swiveling his or her hips back and forth to cause the device to move in a targeted direction.
Description
Related application
The application requires in the priority of the U.S. Provisional Application 61/052921 of submission on May 13rd, 2008 according to 35U.S.C. § 119 (e), and described provisional application is attached to herein by reference and all.The U.S. Provisional Patent Application of submitting on January 8th, 2,008 61/019796, the U.S. Patent application of submitting on January 8th, 2,009 12/350864, United States Patent (USP) 7,059,613 and the U.S. Patent Publication No. submitted on March 23rd, 2006 be that 2006/0186617 U.S. Patent application 11/386822 all constitutes the application's a part and all is attached to herein by reference and all.
Background technology
Technical field
The present invention relates to a kind of personal transportation device of manual feed.More particularly, the present invention relates to a kind of two-part individual transportation system that comprises, wherein, each part all supports user's a pin.
Description of related art
Many extreme sports in existing and personal transportation device have limited stunt and have moved, and have hindered operability and can not satisfy specific (special) requirements in the individual transportation usually fully.For instance, two pin that traditional slide plate need be driven the person of riding usually are placed on the plate face of described slide plate (as, platform) simultaneously and operate.The pin that described slide plate will be driven the person of riding is limited to described plate face zone.Roller skates can make to be driven the person of riding and utilizes every pin to advance flexibly, and still, wheel need use footwear shape structure to be connected with the foot of driving the person of riding.
Different with roller skates or slide plate, some newer skating boots systems comprise a platform that is used for each pin, and each platform all need not combine with the foot of driving the person of riding.This also can be considered to " on-fixed " skating boots, mean that just described skating boots are not common " fixing " foot to the described person of riding of driving during operation, traditional " ice skate " that are fixed to the foot of driving the person of riding with common use shoestring, Velcro, binding etc. have formed contrast.
When using the skating boots system of " on-fixed " type, the described person of riding of driving stands perpendicular to direct of travel.Such individual conveying device can be utilized gyration and be pushed into, and the position of wherein driving the person's of riding foot periodically rotates 90 degree with respect to the direction of advancing.
Summary of the invention
The another one aspect of at least one embodiment disclosed herein comprises such cognition, that is, by using some design, as those designs that comprises the U-shaped structure, personal transportation device can easily be assembled and make.
Therefore, according at least one embodiment, a kind of personal transportation device can comprise a U-shaped bogie, described U-shaped bogie comprises that one has underframe and a plurality of arm that extends from described flange that is used for the U-shaped bogie is installed to a plurality of flanges of a platform, each arm has the opening that at least one size can be held wheel shaft, the wheel and one of at least one pair of and described U-shaped bogie mechanical connection is installed on the platform of described flange.
According to another one embodiment at least, a kind of operation method of people's conveying arrangement one by one can comprise two personal transportation devices are provided, each personal transportation device all comprises a U-shaped bogie, one is installed on the foot platforms of described U-shaped bogie, and two wheels that are coaxially installed on described U-shaped bogie, a pin is placed on the platform of described personal transportation device, make every pin and direct of travel near normal like this, rotate up individual's waist with generation power on direct of travel in first party, rotate up individual's waist with generation power on direct of travel in second party, on first and second directions, alternately rotate individual's waist, thereby make described personal transportation device on direct of travel, move.
The another one aspect of at least one embodiment disclosed herein comprises such cognition, and use promptly two-wheeled, revocable personal transportation device needs spended time to go study, and needs the skill of some balances.Therefore, providing a kind of like this personal transportation device with one group of movable wheel can help to drive the person of riding becomes more skillfully and feels comfortably cool using personal transportation device.When the described person of riding of driving reached this technical merit and feels comfortably cool, those additional wheels can be removed, and made the described person of riding of driving go to experience the whole process that can bring with described conveying arrangement and moved.
Therefore, according to another one embodiment at least, a kind of personal transportation device can comprise a bogie, described bogie comprises: one is used for bogie is mounted to underframe and a plurality of arm that extends from described underframe of a platform, each arm has the opening that at least one size can be held wheel shaft, first pair of wheel with described bogie mechanical connection, described first pair of wheel is coaxial, second pair of wheel that removably connects with described bogie, described second pair of wheel and first pair of wheel be not on a line, and a platform that is mounted to described bogie, the size of described platform can be held user's foot.
Description of drawings
At the accompanying drawing of reference embodiment with after describing in detail below the reading, these and other feature and advantage of the embodiment of the invention will become more clear, wherein:
Figure 1A is the side view of an embodiment of personal transportation device.
Figure 1B is the face upwarding stereogram of the personal transportation device shown in Figure 1A.
Fig. 1 C is the vertical view of the personal transportation device shown in Figure 1A.
Fig. 1 D is the front view of the personal transportation device shown in Figure 1A.
Fig. 2 is the decomposition diagram of the personal transportation device shown in Figure 1A.
Fig. 3 is the enlarged perspective of the bogie of the personal transportation device shown in Figure 1A.
Fig. 4 A drives the side view of the person of riding on the personal transportation device shown in two Figure 1A.
Fig. 4 B is the schematic diagram of embodiment of the direct of travel of the personal transportation device shown in Fig. 4 A.
Fig. 4 C is that one shown in Fig. 4 A drives the perspective view of the person of riding on two personal transportation devices.
Fig. 5 A is the face upwarding stereogram of another one embodiment that comprises the personal transportation device of one group of trainer wheels.
Fig. 5 B is the side view of the personal transportation device shown in Fig. 5 A.
Fig. 5 C is the front view of the personal transportation device shown in Fig. 5 A.
Fig. 6 is the decomposition diagram of the personal transportation device shown in Fig. 5 A.
The specific embodiment
With reference to Figure 1A-D, described personal transportation device 10 can comprise a U-shaped bogie 12.Described U-shaped bogie 12 can be connected with the platform 14 that the person's of riding foot is driven in support, and can be connected with one wheel pairs 16.
Described U-shaped bogie 12 can comprise a underframe 18.Described underframe 18 can comprise, for example, and the flange that the base section of a pair of and described platform 14 is parallel substantially.Described flange can be connected to the U-shaped bogie and support described U-shaped bogie with respect to described platform, thereby makes that being applied to weight on the platform by the foot of driving the person of riding can be dispersed to these flanges of described underframe 18 and supported by described U-shaped bogie 12.
Described U-shaped bogie 12 can further include a framework 20.Described framework 20 can and can comprise at least one arm 22 from described underframe 18 extensions.Described arm 22 can have a design of first hourglass shape substantially, thereby provides driving of effective support and enhancing to ride experience.Described arm 22 can comprise an opening or hole 23, and it can be when still providing appropriate support, helps to reduce material and the weight used when making described personal transportation device 10.
With reference to accompanying drawing 1B, described framework 20 can also comprise a bridge 24 that extends between described arm 22.Described bridge 24 can have the width of measuring gained along wheel 16 rotating shaft, and described width is bigger than described 16 the width of taking turns, and takes turns the 16 partially enclosed at least effects in U-shaped bogie 12 thereby make described bridge 24 and arm 22 play with described.
With reference to accompanying drawing 1A, 1B and 2, described framework 20 can further include at least one and is set for the opening 25 that holds wheel shaft 26.A kind of method of assembling described personal transportation device 10 can comprise, at first, takes turns 16 and is placed in the U-shaped bogie 12 described, and pass wheel 16 and insert wheel shafts 26.Afterwards, securing member 28 (such as nut) and pad 30 can be connected on the wheel shaft 26.
Continuation can be connected to U-shaped bogie 12 with reference to Fig. 2 after the platform 14.Platform 14 can be a multilayer, promptly can comprise a basic unit 32, a podium level 34 and a skid resistant course 36, and all are parallel planes.In certain embodiments, skid resistant course 36 is selectable and removable, so that ride experience for the user of described device 10 provides better to drive.In certain embodiments, at least one layer of platform 14 is dismountable.In certain embodiments, at least one in the described layer can be made by timber.In certain embodiments, at least one in the described layer can be made by rubber.The plate axle is tightened and connecting plate nut 40 by plate fastener 38 is passed, and platform 14 can be connected to underframe 18.With reference to Fig. 3, before assembling, such as in manufacture process, U-shaped bogie 12 can be along sweep 42 bendings to produce the flange of above-mentioned underframe 18.In certain embodiments, bogie 12 can be bent so that the flange of described underframe 18 can be substantially perpendicular to arm 22.
With reference to Fig. 1 C and 4A-C, one drive the person of riding may stand in two personal transportation devices 10 above, an one pin be placed on one of two platforms 14 above.Different with roller skates or slide plate, in certain embodiments, the platform 14 that is used to drive every pin of the person of riding can not be tied to the foot of driving the person of riding, and if necessary, drives the person of riding and his or her foot can be removed from a platform 14.As among Fig. 4 A and the 4C for example shown in, the foot of driving the person of riding can be angled along vector 60, can make like this to drive the person of riding towards the direction with respect to the direct of travel perpendicular of personal transportation device 10.
Continuation is with reference to Fig. 4 A, can change along the longitudinal axis of the foot of driving the person of riding of vector 60 with along the angle [alpha] between the direct of travel of vector 62.In certain embodiments, this angle preferably is approximately 74 degree.Also can use other angles.
Described personal transportation device can carry out gyration with he or she buttocks and is pushed into by driving the person of riding.For example, drive the person of riding and to rotate up his or her buttocks in first party, on an opposite direction, repeat this motion then repeatedly and be similar to the path shown in Fig. 4 B to advance described personal transportation device 10 by one.Among the embodiment in some use, drive the person of riding can toe out or the his or her foot of pigeon-toed ground revolution to handle described personal transportation device 10, this depends on the direction that waist rotated of driving the person of riding.
With reference to Fig. 5 A-C and 6, that shown is the another one embodiment of personal transportation device 110.Described personal transportation device 110 can comprise a U-shaped bogie 112, one platforms 114 and wheel 116.With respect to above-mentioned personal transportation device 10, described personal transportation device 110 can further include two trainer wheelses, 146, one training wheel shafts 148 and a removable locking component 150 that the training wheel shaft can be remained in position (for example pin).Shown in Fig. 5 A, exercise wheel 146 can with two coaxial wheels 116 not point-blank, exercise wheel can provide extra stability and supports for the described conveying arrangement 110 of individual like this.In certain embodiments, and as described herein, trainer wheels 146 can easily be removed and/or be added into personal transportation device 110.
With reference to accompanying drawing 6, U-shaped bogie 112 can be similar with above-mentioned U-shaped bogie 12.For example, U-shaped bogie 112 can comprise that one can be fixed to the underframe 118 of platform 114.U-shaped bogie 112 can further include at least one opening or hole 123, and it can help to reduce the weight and/or the quantity of material of personal transportation device 110.
With respect to U-shaped bogie 12, U-shaped bogie 112 can comprise additional opening 144 at the core substantially of U-shaped bogie 112.Described additional opening 144 can be arranged for holding training wheel shaft 148.With reference to accompanying drawing 6, exercise wheel 116 can be connected to U-shaped bogie 112 removedly, thus make drive the person of riding can be fast and easily add or remove described wheel.In order to add trainer wheels 146, drive the person of riding and can insert training wheel shaft 148 then along a wheel in the arranged outside exercise wheel 146 of U-shaped bogie 112, make it at first by exercise wheel 146 and afterwards by opening 144.In case training wheel shaft 148 has passed the end that 112, the second exercise wheels 146 of U-shaped bogie can be set at training wheel shaft 148, and locking component 150 can be used to training wheel shaft 148 is fixed on appropriate position in the U-shaped bogie 112.In certain embodiments, locking component 150 can comprise a simple stop pin, and it can slide and prevent the end landing of exercise wheel 146 from training wheel shaft 148 on the jagged groove of the end that is positioned at exercise wheel axle 148.
Above-mentioned exercise wheel 146 can use with the personal transportation device of other types bogie structure and other types, and is not limited to U-shaped bogie described herein and/or personal transportation device.In addition, though disclose two exercise wheels 146 and two wheels 16 or 116 in specific embodiment, other quantity or the structure of wheel also are fine.For example, in certain embodiments, personal transportation device 10 or 110 can comprise three wheels 16 or 116, and/or a trainer wheels 146.
The size of wheel, shape, width and/or material also can change.For example, in certain embodiments, exercise wheel 146 is compared with wheel 16 or 116, can be made up of different materials, and/or have different sizes.In addition, described wheel can be connected to personal transportation device 10,110 with the additive method that is different from those above-mentioned methods.
Continuation is with reference to accompanying drawing 6, and personal transportation device 110 can comprise the skid resistant course 136 of the skid resistant course 36 that is similar to shown in Fig. 2.But with respect to described skid resistant course 36, skid resistant course 136 can be transparent Anti-skid adhesive piece (grip tape).Described transparent Anti-skid adhesive piece can be a thin independently layer, and it can be adhered to the top of described platform 114, thereby, the top of overlay securing member 138 and give personal transportation device 110 more attractive in appearance and level and smooth outward appearance.
Though these inventions are disclosed in the mode of some preferred embodiment and example in this article, but, it will be appreciated by persons skilled in the art that the present invention not only comprises disclosed certain embodiments but also comprises embodiment and/or the application of the present invention that other substitute and significantly improve and its equivalent.In addition, because multiple variation of the present invention is disclosed and is described in detail, therefore, other improvement in these invention protection domains are conspicuous on basis of the present invention to those skilled in the art.The specific feature of described embodiment and the multiple combination of aspect or recombinant also can expect, and still in protection scope of the present invention.Be understandable that in order to form various ways of the present invention, various features of the disclosed embodiments and aspect can make up mutually or substitute.Therefore, this just means that at least some scopes of the present invention disclosed herein are not subjected to the restriction of above-mentioned disclosed certain specific embodiments.
Claims (21)
1. personal transportation device comprises:
One U-shaped bogie, it comprises that one has underframe and a plurality of arm that extends from described flange that described U-shaped bogie is installed to a plurality of flanges of platform, each arm has the opening that at least one size can be held wheel shaft;
The wheel of at least one pair of and described U-shaped bogie mechanical connection; And
One is installed on the platform of described flange.
2. a kind of personal transportation device according to claim 1 is characterized in that each arm all comprises the shape of one and half hourglasses.
3. a kind of personal transportation device according to claim 1 is characterized in that, described U-shaped bogie comprises that one is connected the bridge of the arm below the platform, and described bridge forms the bottom of described U-shaped bogie.
4. a kind of personal transportation device according to claim 3 is characterized in that, described bridge has the width of measuring gained along the rotating shaft of wheel, and this width is bigger than one width in described the wheel.
5. a kind of personal transportation device according to claim 1 is characterized in that, described at least one opening is three openings.
6. a kind of personal transportation device according to claim 5 is characterized in that, three independently wheel shaft extend through described three openings, described three wheel shafts remain on appropriate position under the described platform with four wheels.
7. a kind of personal transportation device according to claim 6 is characterized in that, two in the described four wheels is removable exercise wheel.
8. a kind of personal transportation device according to claim 7, it is characterized in that, described exercise wheel is maintained at appropriate position by the locking component on one of them wheel shaft, described locking component can remove, thereby makes described wheel shaft and exercise wheel to remove from described personal transportation device.
9. a kind of personal transportation device according to claim 1 is characterized in that, described flange has the plane of the bottom of the described platform of contact.
10. a kind of personal transportation device according to claim 1 is characterized in that each arm all has at least one opening, and described opening forms the hole of an opening on each arm.
11. a kind of personal transportation device according to claim 1 is characterized in that, described flange extends and is parallel to substantially the bottom of described platform substantially perpendicular to described arm.
12. a kind of personal transportation device according to claim 1 is characterized in that, it is coaxial having at least a pair of in the paired wheel.
13. a kind of personal transportation device according to claim 1 is characterized in that, described platform comprises a plurality of parallel layers.
14. a kind of personal transportation device according to claim 13 is characterized in that, each layer all is dismountable.
15. a kind of personal transportation device according to claim 13 is characterized in that, at least one in the described layer made by timber.
16. a kind of personal transportation device according to claim 13 is characterized in that, at least one in the described layer made by rubber.
17. the method for an a kind of personal transportation device of operation comprises:
Two personal transportation devices are provided, and each all comprises a U-shaped bogie, and one is installed to the foot platforms of U-shaped bogie, and two coaxial wheels that are installed to the U-shaped bogie;
Every pin all is placed on each platform of described personal transportation device, makes every pin and direct of travel near normal like this;
First party rotate up individual waist with the direction of advancing on generation power;
Second party rotate up individual waist with the direction of advancing on generation power; And
On first direction and second direction, alternately rotate individual's waist, thereby make described personal transportation device on direct of travel, move.
18. method according to claim 14 is characterized in that, it also comprises from a described platform removes pin.
19. method according to claim 14 is characterized in that, it comprises that also the tiptoe that outwards or inwardly rotates a people is to handle described personal transportation device based on the direction of individual waist rotation.
20. a personal transportation device comprises:
One bogie, it comprises that one is used for bogie is mounted to underframe and a plurality of arm that extends from described underframe of a platform, each arm has the opening that at least one size can be held wheel shaft;
First pair of wheel with described bogie mechanical connection, described first pair of wheel is coaxial;
Second pair of wheel that removably connects with described bogie, described second pair of wheel and first pair of wheel are not point-blank; And
One is mounted to the platform of described bogie, and the size of described platform can be held user's foot.
21. personal transportation device according to claim 20, wherein, described second pair of wheel comprises the exercise wheel that is used for personal transportation device, and described exercise wheel extends through each single wheel shaft of taking turns with bogie by one and is maintained at appropriate position.
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
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US5292108P | 2008-05-13 | 2008-05-13 | |
US61/052,921 | 2008-05-13 | ||
PCT/US2009/043844 WO2009140425A1 (en) | 2008-05-13 | 2009-05-13 | Personal transportation device for supporting a user's foot |
Publications (1)
Publication Number | Publication Date |
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CN102026689A true CN102026689A (en) | 2011-04-20 |
Family
ID=40887070
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN2009801172981A Pending CN102026689A (en) | 2008-05-13 | 2009-05-13 | Personal transportation device for supporting a user's foot |
Country Status (10)
Country | Link |
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US (1) | US20100090423A1 (en) |
EP (1) | EP2291226A1 (en) |
JP (1) | JP2011520521A (en) |
CN (1) | CN102026689A (en) |
AU (1) | AU2009246325A1 (en) |
BR (1) | BRPI0911842A2 (en) |
CA (1) | CA2721681A1 (en) |
MX (1) | MX2010012338A (en) |
RU (1) | RU2010148066A (en) |
WO (1) | WO2009140425A1 (en) |
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- 2009-05-13 BR BRPI0911842A patent/BRPI0911842A2/en not_active IP Right Cessation
- 2009-05-13 CA CA2721681A patent/CA2721681A1/en not_active Abandoned
- 2009-05-13 WO PCT/US2009/043844 patent/WO2009140425A1/en active Application Filing
- 2009-05-13 RU RU2010148066/12A patent/RU2010148066A/en not_active Application Discontinuation
- 2009-05-13 US US12/465,561 patent/US20100090423A1/en not_active Abandoned
- 2009-05-13 CN CN2009801172981A patent/CN102026689A/en active Pending
- 2009-05-13 JP JP2011509668A patent/JP2011520521A/en active Pending
- 2009-05-13 MX MX2010012338A patent/MX2010012338A/en not_active Application Discontinuation
- 2009-05-13 EP EP09747508A patent/EP2291226A1/en not_active Withdrawn
- 2009-05-13 AU AU2009246325A patent/AU2009246325A1/en not_active Abandoned
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Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN104998401A (en) * | 2015-07-17 | 2015-10-28 | 太仓市车中宝休闲用品有限公司 | Integrated injection molding plastic drift board |
CN104998401B (en) * | 2015-07-17 | 2017-03-22 | 太仓市车中宝休闲用品有限公司 | Integrated injection molding plastic drift board |
Also Published As
Publication number | Publication date |
---|---|
CA2721681A1 (en) | 2009-11-19 |
EP2291226A1 (en) | 2011-03-09 |
RU2010148066A (en) | 2012-06-20 |
BRPI0911842A2 (en) | 2015-10-06 |
JP2011520521A (en) | 2011-07-21 |
US20100090423A1 (en) | 2010-04-15 |
MX2010012338A (en) | 2010-12-06 |
WO2009140425A1 (en) | 2009-11-19 |
AU2009246325A1 (en) | 2009-11-19 |
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Application publication date: 20110420 |