CN109966764A - One kind is foldable to hurdle - Google Patents
One kind is foldable to hurdle Download PDFInfo
- Publication number
- CN109966764A CN109966764A CN201910383022.3A CN201910383022A CN109966764A CN 109966764 A CN109966764 A CN 109966764A CN 201910383022 A CN201910383022 A CN 201910383022A CN 109966764 A CN109966764 A CN 109966764A
- Authority
- CN
- China
- Prior art keywords
- mounting plate
- connecting rod
- cylindrical central
- central sleeve
- center
- 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
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Classifications
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63K—RACING; RIDING SPORTS; EQUIPMENT OR ACCESSORIES THEREFOR
- A63K3/00—Equipment or accessories for racing or riding sports
- A63K3/04—Hurdles or the like
- A63K3/043—Athletics hurdles
Abstract
It foldable hurdles the invention discloses a kind of, including the first mounting plate, the second mounting plate, third mounting plate, further include: center-pole, first connecting rod, the second connecting rod, third connecting rod, the both ends of center-pole are successively cased with third mounting plate, the second mounting plate, the first mounting plate from inside to outside, there are third mounting plate, the second mounting plate, the first mounting plate that can rotate around the end of center-pole, the length of first mounting plate is greater than the second mounting plate, and the length of the second mounting plate is greater than third mounting plate；First connecting rod, the second connecting rod, third connecting rod are detachably connected with the first mounting plate, the second mounting plate, third mounting plate respectively, the second mounting plate, the overturning of third mounting plate.Three height can be achieved by overturning in the present invention, and the present invention can be foldable, reduce packaging volume, and storage is convenient.
Description
Technical field
It is the present invention relates to sports goods field, in particular to a kind of foldable to hurdle.
Background technique
Football is the individual sport movement with strongest influence power of current global sporting world, physical training in football especially
It is important.In addition to physical training, ball-handling training, sensitivity training are also essential in football training.Therefore, in football training
The middle sensitivity for needing to improve football player by barrier.It can all select to hurdle as barrier in most of football training
Hinder object.However, traditional hurdling be mostly by lift upwards realize height adjusting, when in use, it is this hurdle it is small in size,
It is unobvious that this plays the role of obstruction for sportsman.It needs to mention to improve the sensitivity of sportsman for above situation
Volume is big, height-adjustable when for a kind of use, and can fold after use, small in size and hurdling convenient for storage.
Summary of the invention
Goal of the invention: the purpose of the present invention is to solve deficiency in the prior art, provide it is a kind of it is foldable hurdle, lead to
Crossing overturning can be achieved three height different heights, foldable after use, reduce packaging volume, and storage is convenient, is convenient for football
Training athlete uses, and can be improved the sensitivity of football player.
Technical solution: present invention one kind is foldable to hurdle, including the first mounting plate, the second mounting plate, third mounting plate, also
Include:
One center-pole, the both ends of center-pole are successively cased with third mounting plate, the second mounting plate, the first mounting plate from inside to outside,
There are third mounting plate, the second mounting plate, the first mounting plate that can rotate around the end of center-pole；
One first connecting rod connects the first mounting plate end far from center bar side, between first connecting rod and the first mounting plate
It is detachably connected；
One second connecting rod connects the second mounting plate end far from center bar side, between the second connecting rod and the second mounting plate
It is detachably connected；
One third connecting rod connects the third mounting plate end far from center bar side, between third connecting rod and third mounting plate
It is detachably connected；
The length of first mounting plate is greater than the second mounting plate, and the length of the second mounting plate is greater than third mounting plate；
The second mounting plate of center bar side, the first mounting plate, third mounting plate end be equipped with position-limit mechanism, position-limit mechanism is for preventing
Only the first mounting plate, the second mounting plate, the overturning of third mounting plate.
A further improvement of the present invention is that the first mounting plate, the second mounting plate, third mounting plate pass through detachably respectively
Bindiny mechanism is connected with first connecting rod, the second connecting rod, third connecting rod；
Detachable attachment mechanism includes card slot, connector；
Card slot is on the first mounting plate, the second mounting plate, third mounting plate far from the end of center bar side；
Connector includes the grafting set that attachment base is fixedly connected with attachment base, and attachment base is plugged in card slot, first connecting rod,
Two connecting rods, third connecting rod and grafting set connect.
A further improvement of the present invention is that first connecting rod, the second connecting rod, third connecting rod are stretchable structure,
First connecting rod, the second connecting rod, third connecting rod are formed by two casing grafting.
A further improvement of the present invention is that being respectively equipped with first on the first mounting plate, the second mounting plate, third mounting plate
Cylindrical central sleeve, the second cylindrical central sleeve, third cylindrical central sleeve；
Third cylindrical central sleeve is set in the end of center-pole；
Second cylindrical central sleeve is set in the outer end of third cylindrical central sleeve；
First cylindrical central sleeve is set in the outer end of the second cylindrical central sleeve.
A further improvement of the present invention is that the length on the inside of third cylindrical central sleeve on the inside of third mounting plate is greater than the
The length of the second cylindrical central sleeve on the inside of two mounting plates；Superolateral third cylindrical central sleeve length and second on the inside of third mounting plate
The length of the second cylindrical central sleeve on the inside of mounting plate is consistent；The length of second cylindrical central sleeve of the second mounting plate medial lateral with
The length of the first cylindrical central sleeve on the inside of first mounting plate is consistent.
A further improvement of the present invention is that position-limit mechanism includes locating rod, location hole；
Locating rod is set on the second mounting plate, and locating rod is set to the two sides of the second mounting plate；
Location hole is equipped on first mounting plate, the second mounting plate, locating rod can be plugged on positioning hole.
A further improvement of the present invention is that the location hole on the first mounting plate, the second mounting plate is two.
A further improvement of the present invention is that the second mounting plate is structure as a whole with locating rod.
A further improvement of the present invention is that the first mounting plate, the second mounting plate, third mounting plate, center-pole, the first company
Extension bar, the second connecting rod, third connecting rod are made of plastics.
Compared with prior art, provided by the invention, at least realize it is following the utility model has the advantages that
1, by overturning, the first connecting rod of different length, the second connecting rod, third connecting rod are combined set between each other
In lower section, different height of hurdling can be set；
2, the first mounting plate, the second mounting plate, third mounting plate, center-pole, first connecting rod, the second connecting rod, third connection
Bar be between each other it is detachable, it is easy for installation, convenient for packaging storage；
3, the first mounting plate, the second mounting plate, third mounting plate can be rotated to approximately the same plane around center-pole and be stored,
It is small in size；
4, due to the setting of the first cylindrical central sleeve, the second cylindrical central sleeve, third cylindrical central sleeve, successively the first mounting plate is set in
On second mounting plate, the second mounting plate is set on third mounting plate, then third mounting plate is set on center-pole, installation side
Just, it adjusts and is easy；
5, the length longest on the inside of the third cylindrical central sleeve on third mounting plate, what can be consolidated connect with center-pole, reliability
Height can prevent from falling off；The second center on the inside of the superolateral first cylindrical central sleeve length of third mounting plate and the second mounting plate
The length of sleeve is consistent, the length of the second cylindrical central sleeve on the outside of the second mounting plate and the cylindrical central sleeve on the inside of the first mounting plate
Length it is consistent, the outside of the first mounting plate is plane, compact-sized, secured, beautiful；
6, grafting is carried out by the attachment base of card slot and connector, passes through grafting set and first connecting rod, the second connecting rod, third
The end of connecting rod carry out it is connected, it is easy for assemble or unload；
7, the first connecting rod of stretchable structure, the second connecting rod, third connecting rod can be improved and matched by the stretching of length
Close the sensitivity training of football player's different times；First connecting rod, the second connecting rod, third connecting rod are by two casings
Grafting forms, convenient for the adjusting to length；
8, it crosses and the locating rod on the second mounting plate is inserted into the first mounting plate, the positioning hole on the second mounting plate, can guarantee
Hurdle be rotated into when in use with storage when flat state is stored stablize it is indeformable.
9, the setting of two groups of locating rods, location hole, reliability when improving use and when plane is stored, stability are good.
Certainly, not specific needs are implemented any of the products of the present invention while reaching all the above technical effect.
By referring to the drawings to the detailed description of exemplary embodiment of the present invention, other feature of the invention and its
Advantage will become apparent.
Detailed description of the invention
It is combined in the description and the attached drawing for constituting part of specification shows the embodiment of the present invention, and even
With its explanation together principle for explaining the present invention.
Fig. 1 is the structural diagram of the present invention；
Fig. 2 is the structural schematic diagram when embodiment of the present invention is stored；
Fig. 3 is the structural schematic diagram of position-limit mechanism of the embodiment of the present invention, connector；
Wherein, the first mounting plate of 1-；The second mounting plate of 2-；3- third mounting plate；4- first connecting rod；5- first connecting rod；6-
Second connecting rod；7- third connecting rod；8- locating rod；9- location hole；10- card slot；11- connector；12- attachment base；13- grafting
Set.
Specific embodiment
Carry out the various exemplary embodiments of detailed description of the present invention now with reference to attached drawing.It should also be noted that unless in addition having
Body explanation, the unlimited system of component and the positioned opposite of step, numerical expression and the numerical value otherwise illustrated in these embodiments is originally
The range of invention.
Be to the description only actually of at least one exemplary embodiment below it is illustrative, never as to the present invention
And its application or any restrictions used.
Technology, method and apparatus known to person of ordinary skill in the relevant may be not discussed in detail, but suitable
In the case of, the technology, method and apparatus should be considered as part of specification.
It is shown here and discuss all examples in, any occurrence should be construed as merely illustratively, without
It is as limitation.Therefore, other examples of exemplary embodiment can have different values.
It should also be noted that similar label and letter indicate similar terms in following attached drawing, therefore, once a certain Xiang Yi
It is defined in a attached drawing, then in subsequent attached drawing does not need that it is further discussed.
It hurdles as shown in Figure 1-3, one kind is foldable, including the first mounting plate 1, the second mounting plate 2, third mounting plate 3, also
Include:
One center-pole 4, the both ends of center-pole 4 are successively cased with third mounting plate 3, the installation of the second mounting plate 2, first from inside to outside
Plate 1 has third mounting plate 3, the second mounting plate 2, the first mounting plate 1 that can rotate around the end of center-pole 4；
One first connecting rod 5 connects 1 end of the first mounting plate far from 4 side of center-pole, first connecting rod 5 and the first mounting plate 1
Between be detachably connected；
One second connecting rod 6 connects 2 end of the second mounting plate far from 4 side of center-pole, the second connecting rod 6 and the second mounting plate 2
Between be detachably connected；
One third connecting rod 7 connects 3 end of third mounting plate far from 4 side of center-pole, third connecting rod 7 and third mounting plate 3
Between be detachably connected；
The length of first mounting plate 1 is greater than the second mounting plate 2, and the length of the second mounting plate 2 is greater than third mounting plate 3；
4 side the second mounting plate 2 of center-pole, the first mounting plate 1, third mounting plate 3 end be equipped with position-limit mechanism, position-limit mechanism use
In prevent the first mounting plate 1, the second mounting plate 2, third mounting plate 3 overturn.
It based on the above embodiment, can be by overturning, by first connecting rod 5, second when the obstacle training of football player
Connecting rod 6 is placed below, perhaps by first connecting rod 5, third connecting rod 7 it is placed below or by the second connecting rod 6, third
Connecting rod 7 is placed below, and different height of hurdling can be arranged, and specific height can be 6,8,10 inches.And it is not using
When, it can be by the first mounting plate 1, the second mounting plate 2, third mounting plate 3, center-pole 4, first connecting rod 5, the second connecting rod 6,
Three connecting rods 7 are dismantled, convenient for packaging storage.As shown in Fig. 2, can also be by the first mounting plate 1, the second mounting plate 2, third
Mounting plate 3 is rotated around center-pole 4, and the first mounting plate 1, the second mounting plate 2, third mounting plate 3 are rotated to same
Plane is stored, and storage is convenient, small in size.
In order to which the present embodiment is explained further, it should be noted that as shown in figure 3, the first mounting plate 1, the second mounting plate
2, third mounting plate 3 is connected by detachable attachment mechanism with first connecting rod 5, the second connecting rod 6, third connecting rod 7 respectively；
Detachable attachment mechanism includes card slot 10, connector 11；Card slot 10 is set to the first mounting plate 1, the second mounting plate 2, third installation
Far from the end of 4 side of center-pole on plate 3；Connector 11 includes the grafting set 13 that attachment base 12 is fixedly connected with attachment base 12, even
Joint chair 12 is plugged in card slot 10, and first connecting rod 5, the second connecting rod 6, third connecting rod 7 are connect with grafting set 13.It uses
When, by first connecting rod 5, the second connecting rod 6, third connecting rod 7 be plugged on respectively connector 11 grafting set 13 in, pass through by
The attachment base 12 of connector 11 is inserted in card slot 10, realizes first connecting rod 5, the second connecting rod 6, third connecting rod 7 and first
The connection of mounting plate 1, the second mounting plate 2, third mounting plate 3, it is easy for assemble or unload.
In order to which the present embodiment is explained further, it should be noted that first connecting rod 5, the second connecting rod 6, third connection
Bar 7 is stretchable structure, and first connecting rod 5, the second connecting rod 6, third connecting rod 7 are formed by two casing grafting.It can be with
It is required according to trained difference, length is adjusted, it is easy to adjust, it can be improved the spirit of cooperation football player's different times
Sensitivity training.
In order to which the present embodiment is explained further, it should be noted that the first mounting plate 1, the second mounting plate 2, third installation
The first cylindrical central sleeve, the second cylindrical central sleeve, third cylindrical central sleeve are respectively equipped on plate 3；Third cylindrical central sleeve, is set in center-pole
4 end；Second cylindrical central sleeve is set in the outer end of third cylindrical central sleeve；First cylindrical central sleeve is set in the second center
The outer end of cylinder.Successively the first mounting plate 1 is set on the second mounting plate 2, the second mounting plate 2 is set in third mounting plate 3
On, then third mounting plate 3 is set on center-pole 4, it is easy for installation, it adjusts and is easy.First cylindrical central sleeve and the first mounting plate
1, the second cylindrical central sleeve is an integral molding structure with the second mounting plate 2, third cylindrical central sleeve and third mounting plate 3.
In order to which the present embodiment is explained further, it should be noted that on the inside of the third cylindrical central sleeve on third mounting plate 3
Length is greater than the length of the second cylindrical central sleeve of 2 inside of the second mounting plate, can prevent from falling off, high reliablity；Third mounting plate 3
Superolateral third cylindrical central sleeve length is consistent with the length of the second cylindrical central sleeve of 2 inside of the second mounting plate, the second installation
The length of second cylindrical central sleeve in 2 outside of plate is consistent with the length of the first cylindrical central sleeve of 1 inside of the first mounting plate, the first installation
The outside of plate 1 is plane, compact-sized, beautiful.
In order to which the present embodiment is explained further, it should be noted that as shown in figure 3, position-limit mechanism includes locating rod 8, determines
Position hole 9；Locating rod 8 is set on the second mounting plate 2, and locating rod 8 is set to the two sides of the second mounting plate 2；First mounting plate 1, second
Location hole 9 is equipped on mounting plate 2, locating rod 8 can be plugged in location hole 9.Position-limit mechanism is being used for guaranteeing to hurdle
When and storage be rotated into when flat state is stored stablize it is indeformable.
In order to which the present embodiment is explained further, it should be noted that locating rod 8 is set to the of inside on the second mounting plate 2
In the groove of two cylindrical central sleeves, the location hole 9 on third mounting plate 3 is set to outside the third cylindrical central sleeve in 3 outside of third mounting plate；
Locating rod 8 is set to outside superolateral second cylindrical central sleeve of the second mounting plate 2, and the location hole 9 on the first mounting plate 1 is set to first set
The surface of cylinder.The setting of locating rod 8, location hole 9, convenient for positioning, can prevent from hurdling is rotated into plane with storage when in use
When state is stored, due to the first mounting plate 1, the second mounting plate 2, third mounting plate 3 is not firm between each other and shape occurs
Become, improves security reliability.
In order to which the present embodiment is explained further, it should be noted that the location hole on the first mounting plate 1, the second mounting plate 2
9 be two, and the locating rod 8 of two sides is also two on the second mounting plate 2, high reliablity, and stability is good.
In order to which the present embodiment is explained further, it should be noted that the second mounting plate 2 is structure as a whole with locating rod 8, knot
Structure is reliable.
In order to which the present embodiment is explained further, it should be noted that the first mounting plate 1, the second mounting plate 2, third installation
Plate 3, center-pole 4, first connecting rod 5, the second connecting rod 6, third connecting rod 7 are made of plastics, and material is easy to get, and are easy casting
It makes.
It is through the foregoing embodiment it is found that provided by the invention, at least realize it is following the utility model has the advantages that
1, by overturning, the first connecting rod 5 of different length, the second connecting rod 6, third connecting rod 7 are subjected to group between each other
It closes placed below, different height of hurdling can be set；
2, the first mounting plate 1, the second mounting plate 2, third mounting plate 3, center-pole 4, first connecting rod 5, the second connecting rod 6,
Three connecting rods 7 be between each other it is detachable, it is easy for installation, stored convenient for packing；
3, the first mounting plate 1, the second mounting plate 2, third mounting plate 3 can be carried out around the rotation of center-pole 4 to approximately the same plane
Storage, it is small in size；
4, due to the setting of the first cylindrical central sleeve, the second cylindrical central sleeve, third cylindrical central sleeve, successively the first mounting plate 1 is arranged
On the second mounting plate 2, the second mounting plate 2 is set on third mounting plate 3, then third mounting plate 3 is set in center-pole 4
On, it is easy for installation, it adjusts and is easy；
5, the length longest on the inside of the third cylindrical central sleeve on third mounting plate 3, what can be consolidated connect with center-pole 4, reliably
Property it is high, can prevent from falling off；The second of 2 inside of the superolateral first cylindrical central sleeve length of third mounting plate 3 and the second mounting plate
The length of cylindrical central sleeve is consistent, in 1 inside of length and the first mounting plate of second cylindrical central sleeve in 2 outside of the second mounting plate
The length of heart sleeve is consistent, and the outside of the first mounting plate 1 is plane, compact-sized, secured, beautiful；
6, grafting is carried out by the attachment base 12 of card slot 10 and connector 11, is connected by grafting set 13 with first connecting rod 5, second
Extension bar 6, third connecting rod 7 end carry out it is connected, it is easy for assemble or unload；
7, the first connecting rod 5 of stretchable structure, the second connecting rod 6, third connecting rod 7 can be improved by the stretching of length
Cooperate the sensitivity training of football player's different times；First connecting rod 5, the second connecting rod 6, third connecting rod 7 are by two
Root casing grafting forms, convenient for the adjusting to length；
8, it crosses and the locating rod 8 on the second mounting plate 2 is inserted into the first mounting plate 1, in the location hole 9 on the second mounting plate 2, energy
Guarantee hurdle be rotated into when in use with storage when flat state is stored stablize it is indeformable.
9, the setting of two groups of locating rods 8, location hole, reliability when improving use and when plane is stored, stability are good.
Although some specific embodiments of the invention are described in detail by example, the skill of this field
Art personnel it should be understood that example above merely to being illustrated, the range being not intended to be limiting of the invention.The skill of this field
Art personnel are it should be understood that can without departing from the scope and spirit of the present invention modify to above embodiments.This hair
Bright range is defined by the following claims.
Claims (9)
- It hurdles 1. one kind is foldable, it is characterised in that: including the first mounting plate (1), the second mounting plate (2), third mounting plate (3), further includes:The both ends of one center-pole (4), the center-pole (4) are successively cased with third mounting plate (3), the second mounting plate from inside to outside (2), the first mounting plate (1), it is described to have third mounting plate (3), the second mounting plate (2), the first mounting plate (1) that center be surrounded The end of bar (4) rotates；One first connecting rod (5) connects the first mounting plate (1) end far from the center-pole (4) side, the first connecting rod (5) it is detachably connected between the first mounting plate (1)；One second connecting rod (6) connects the second mounting plate (2) end far from the center-pole (4) side, second connecting rod (6) it is detachably connected between the second mounting plate (2)；One third connecting rod (7) connects third mounting plate (3) end far from the center-pole (4) side, the third connecting rod (7) it is detachably connected between third mounting plate (3)；The length of first mounting plate (1) is greater than the second mounting plate (2), and the length of second mounting plate (2) is greater than third Mounting plate (3)；Center-pole (4) second mounting plate of side (2), the first mounting plate (1), third mounting plate (3) end be equipped with position restrainer Structure, the position-limit mechanism is for preventing first mounting plate (1), the second mounting plate (2), third mounting plate (3) overturning.
- It hurdles 2. one kind according to claim 1 is foldable, it is characterised in that: first mounting plate (1), the second installation Plate (2), third mounting plate (3) are connected by detachable attachment mechanism and first connecting rod (5), the second connecting rod (6), third respectively Extension bar (7) is connected；The detachable attachment mechanism includes card slot (10), connector (11)；The card slot (10) is on the first mounting plate (1), the second mounting plate (2), third mounting plate (3) far from the center-pole (4) end of side；The connector (11) includes the grafting set (13) that attachment base (12) is fixedly connected with attachment base (12), the attachment base (12) it is plugged in card slot (10), the first connecting rod (5), the second connecting rod (6), third connecting rod (7) and grafting set (13) it connects.
- It hurdles 3. one kind according to claim 1 is foldable, it is characterised in that: the first connecting rod (5), the second connection Bar (6), third connecting rod (7) are stretchable structure, the first connecting rod (5), the second connecting rod (6), third connecting rod (7) It is formed by two casing grafting.
- It hurdles 4. one kind according to claim 1 is foldable, it is characterised in that: first mounting plate (1), the second installation The first cylindrical central sleeve, the second cylindrical central sleeve, third cylindrical central sleeve are respectively equipped on plate (2), third mounting plate (3)；The third cylindrical central sleeve, is set in the end of the center-pole (4)；Second cylindrical central sleeve is set in the outer end of the third cylindrical central sleeve；First cylindrical central sleeve is set in the outer end of second cylindrical central sleeve.
- It hurdles 5. one kind according to claim 4 is foldable, it is characterised in that: the third on the third mounting plate (3) Length on the inside of cylindrical central sleeve is greater than the length of the second cylindrical central sleeve on the inside of second mounting plate (2)；The third installation The length phase one of the superolateral third cylindrical central sleeve length of plate (3) and the second cylindrical central sleeve on the inside of second mounting plate (2) It causes；The length and the first center on the inside of the first mounting plate (1) of the second cylindrical central sleeve on the outside of second mounting plate (2) The length of cylinder is consistent.
- Hurdle 6. one kind according to claim 1 is foldable, it is characterised in that: the position-limit mechanism include locating rod (8), Location hole (9)；The locating rod (8) is set on the second mounting plate (2), and the locating rod (8) is set to the two sides of the second mounting plate (2)；It is equipped with location hole (9) on first mounting plate (1), the second mounting plate (2), the locating rod (8) can be plugged on In location hole (9).
- It hurdles 7. one kind according to claim 6 is foldable, it is characterised in that: first mounting plate (1), the second installation Location hole (9) on plate (2) is two.
- It hurdles 8. one kind according to claim 6 is foldable, it is characterised in that: second mounting plate (2) and locating rod (8) it is structure as a whole.
- It hurdles 9. one kind according to claim 1 is foldable, it is characterised in that: first mounting plate (1), the second installation Plate (2), third mounting plate (3), center-pole (4), first connecting rod (5), the second connecting rod (6), third connecting rod (7) are by modeling Material is made.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383022.3A CN109966764A (en) | 2019-05-09 | 2019-05-09 | One kind is foldable to hurdle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201910383022.3A CN109966764A (en) | 2019-05-09 | 2019-05-09 | One kind is foldable to hurdle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109966764A true CN109966764A (en) | 2019-07-05 |
Family
ID=67073150
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201910383022.3A Pending CN109966764A (en) | 2019-05-09 | 2019-05-09 | One kind is foldable to hurdle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109966764A (en) |
Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5199930A (en) * | 1991-07-08 | 1993-04-06 | Weber Dennis W | Adjustable training hurdle |
| CN2175251Y (en) * | 1993-12-09 | 1994-08-24 | 大连玉兰针织有限公司 | folding stand for garments to be dried |
| KR200429294Y1 (en) * | 2006-07-31 | 2006-10-19 | 김동호 | A hurdle |
| CN2907816Y (en) * | 2006-06-12 | 2007-06-06 | 张之林 | Folding hurdle stand |
| CN101721823A (en) * | 2008-11-04 | 2010-06-09 | 梁雷 | Hurdle bracket |
| CN204246847U (en) * | 2014-11-28 | 2015-04-08 | 罗春芳 | Triangle hurdles rack |
| US20160045839A1 (en) * | 2014-08-14 | 2016-02-18 | Pro Performance Sports, L.L.C. | Adjustable height hurdle |
| CN107243162A (en) * | 2017-08-04 | 2017-10-13 | 江苏金陵体育器材股份有限公司 | Folding hurdle stand |
| CN210057397U (en) * | 2019-05-09 | 2020-02-14 | 南通艾搏运动休闲用品有限公司 | Foldable hurdle |
-
2019
- 2019-05-09 CN CN201910383022.3A patent/CN109966764A/en active Pending
Patent Citations (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5199930A (en) * | 1991-07-08 | 1993-04-06 | Weber Dennis W | Adjustable training hurdle |
| CN2175251Y (en) * | 1993-12-09 | 1994-08-24 | 大连玉兰针织有限公司 | folding stand for garments to be dried |
| CN2907816Y (en) * | 2006-06-12 | 2007-06-06 | 张之林 | Folding hurdle stand |
| KR200429294Y1 (en) * | 2006-07-31 | 2006-10-19 | 김동호 | A hurdle |
| CN101721823A (en) * | 2008-11-04 | 2010-06-09 | 梁雷 | Hurdle bracket |
| US20160045839A1 (en) * | 2014-08-14 | 2016-02-18 | Pro Performance Sports, L.L.C. | Adjustable height hurdle |
| CN204246847U (en) * | 2014-11-28 | 2015-04-08 | 罗春芳 | Triangle hurdles rack |
| CN107243162A (en) * | 2017-08-04 | 2017-10-13 | 江苏金陵体育器材股份有限公司 | Folding hurdle stand |
| CN210057397U (en) * | 2019-05-09 | 2020-02-14 | 南通艾搏运动休闲用品有限公司 | Foldable hurdle |
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