CN101609247A - A kind of flat tripod - Google Patents

A kind of flat tripod Download PDF

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Publication number
CN101609247A
CN101609247A CN 200910040503 CN200910040503A CN101609247A CN 101609247 A CN101609247 A CN 101609247A CN 200910040503 CN200910040503 CN 200910040503 CN 200910040503 A CN200910040503 A CN 200910040503A CN 101609247 A CN101609247 A CN 101609247A
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CN
China
Prior art keywords
pin pipe
hinged
groups
hole
rotating shaft
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
Application number
CN 200910040503
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Chinese (zh)
Inventor
刘昊
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CN 200910040503 priority Critical patent/CN101609247A/en
Priority to CN 200910179994 priority patent/CN101929597B/en
Publication of CN101609247A publication Critical patent/CN101609247A/en
Priority to PCT/CN2010/000799 priority patent/WO2010148634A1/en
Pending legal-status Critical Current

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    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/20—Undercarriages with or without wheels
    • F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
    • F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
    • F16M11/32—Undercarriages for supports with three or more telescoping legs
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
    • F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
    • F16M11/02—Heads
    • F16M11/16—Details concerning attachment of head-supporting legs, with or without actuation of locking members thereof
    • G—PHYSICS
    • G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
    • G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
    • G03B17/00—Details of cameras or camera bodies; Accessories therefor
    • G03B17/56—Accessories
    • G03B17/561—Support related camera accessories

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  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Pivots And Pivotal Connections (AREA)
  • Accessories Of Cameras (AREA)
  • Furniture Connections (AREA)

Abstract

The invention discloses a kind of flat tripod, comprise body, three groups of pin pipe assemblies, three groups of pin pipe assemblies are hinged on the body by the articulated elements on it, correspondingly, the linkwork that matches with articulated elements is arranged on body, each is organized pin pipe assembly and closes up, opens around its hinged rotating shaft, linkwork on the body is arranged side by side, correspondingly, the articulated elements hinged with it also is arranged side by side, and is tabular when three groups of pin pipe assemblies are closed up side by side; The axis of described hinged rotating shaft forms triangle, forms triangle body when three groups of pin pipe assemblies are opened.The tripod of said structure compared with prior art, volume diminishes relatively, and tabular compares with triangle body, no matter being placed in the photography bag, still is placed on outside the bag, the shared space of flat tripod is obviously little, and is easy to lay or bundle, and is easy to carry.

Description

A kind of flat tripod
Technical field
The present invention relates to the photographic goods field, particularly a kind of photographic tripod technical field.
Background technology
The agent structure of the photographic tripod of prior art mostly is Figure 10, Figure 11, structure shown in Figure 12, by body 01, three groups of pin pipe assemblies 02 are formed, three groups of pin pipe assemblies are hinged on the body by the articulated elements on it 03, correspondingly, the linkwork 011 that matches with articulated elements 03 is arranged on body, each three groups of pin pipe assembly 02 closes up around its hinged rotating shaft 04, open, 011 one-tenth equilateral triangle of this linkwork is distributed on the body, the axis B1-B2 of hinged rotating shaft 04, B2-B3, B1-B3 is that central point intersects equilateral triangle with the body center, three groups of pin pipe assemblies are closed up around above-mentioned axis respectively, open, the cross sectional arrangements that the tripod of said structure draws back three pin pipes in becomes equilateral triangle, tripod is put up triangle body when opening, this photographic tripod volume is bigger, bad carrying.
Summary of the invention
It is less to the purpose of this invention is to provide a kind of volume, the flat tripod that is convenient for carrying.For realizing this purpose, technical scheme of the present invention is:
The present invention includes body, three groups of pin pipe assemblies, three groups of pin pipe assemblies are hinged on the body by the articulated elements on it, correspondingly, the linkwork that matches with articulated elements is arranged on body, each is organized pin pipe assembly and closes up, opens around its hinged rotating shaft, and the linkwork on the body is arranged side by side, correspondingly, the articulated elements hinged with it also is arranged side by side, and is tabular when three groups of pin pipe assemblies are closed up side by side; The axis of described hinged rotating shaft forms triangle, forms triangle body when three groups of pin pipe assemblies are opened.
As a further improvement on the present invention, described body shape is the class rectangular parallelepiped, the long limit of the axis of the hinged rotating shaft of crura intermedium pipe assembly and body central lines.
Concrete, the linkwork on the body is three cavity volumes side by side, and correspondingly, each articulated elements is the contiguous block on each pin pipe assembly top, and contiguous block is movably connected in the corresponding cavity volume.
Concrete, side by side the cavity volume on both sides and the long limit of the body center line of three cavity volumes has the inclination angle on the described body, make the axis and the body of the hinged rotating shaft in both sides grow limit center line shape at an angle, this two cavity volumes shape is identical and symmetrical, the direction along the hinged shaft axis in both sides at body is provided with the hole, and the axis of the center line in above-mentioned two holes and both sides rotating shaft coincides and intersects at angle; The long limit of the cross central line of the cavity volume in the middle of the body and body central lines; Contiguous block on each pin pipe assembly is all porose, the screw of described hinged rotating shaft for matching with above-mentioned hole.
As preferred version, the axes intersect of described hinged rotating shaft becomes isosceles or equilateral triangle.
As a further improvement on the present invention, also have fixedly connected between the contiguous block of the pin pipe assembly in the middle of connecting and the middle cavity volume, the upper end of this contiguous block is fixed on the top of the middle cavity volume of body, the hinged axial-movement that makes middle pin pipe assembly around hinged rotating shaft of the contiguous block on its underpart and the pin pipe assembly.
The concrete structure of such scheme is, several holes are arranged at the top of cavity volume in the middle of the body, a plate is arranged at fixedly connected top, the hole corresponding with above-mentioned hole arranged on this plate, fixedly connected bottom is the groove that has opening, both sides at this groove are porose, the long limit of the center line in hole and body central lines, and fixed screw passes hole and hole and piece is fixed on the body fixedlying connected; Bolt passes the hole fixedly connected is flexibly connected in the groove.
As a further improvement on the present invention, body is provided with the spacing breach of the extreme position of three groups of pin pipe assemblies of restriction when opening.
As a further improvement on the present invention, add nut and pad when body and three groups of pin pipe member hinges, correspondingly, body is provided with the groove of laying nut;
As a further improvement on the present invention, the contiguous block on each pin pipe is an one with corresponding pin pipe assembly.
The invention has the beneficial effects as follows: because the linkwork that is in line and arranges is arranged on the body of tripod of the present invention, the cross section of three pin pipes is arranged side by side after tripod draws in, tripod is tabular, the tripod of this structure compared with prior art, volume diminishes relatively, and tabular is compared with triangle body, no matter being placed in the photography bag, still being placed on outside the bag, the shared space of flat tripod is obviously little, and be easy to lay or bundle, be easy to carry.
Description of drawings
The present invention is described further below in conjunction with accompanying drawing:
Fig. 1 is the STRUCTURE DECOMPOSITION figure of one embodiment of the present invention;
Fig. 2 is the upward view of body shown in Figure 1;
Fig. 3 is the stereographic map of body shown in Figure 1;
Fig. 4 is a stereographic map shown in Figure 1 fixedly connected;
Fig. 5 is the front view that tripod shown in Figure 1 closes up rear upper part;
Fig. 6 is the cut-open view of part shown in Figure 5 along the long limit of body center line;
Fig. 7 tripod shown in Figure 1 closes up the front view of back state;
Fig. 8 is the left view of tripod shown in Figure 7;
Fig. 9 is that tripod shown in Figure 7 opens and uses state stereogram;
Figure 10 is the stereographic map of prior art photographic tripod;
Figure 11 is the vertical view that the prior art photographic tripod is closed up the back state.
Figure 12 is the stereographic map of prior art photographic tripod body.
Embodiment
One embodiment of the present invention as shown in Figure 1 and Figure 2, comprise body 1, three groups of pin pipe assemblies 2, three groups of pin pipe assemblies are hinged on the body 1 by the articulated elements on it 3, correspondingly, the linkwork 11 that matches with articulated elements 3 is arranged on body, and three groups of pin pipe assemblies 2 after hinged close up, open around hinged rotating shaft 4 respectively.Wherein, body be shaped as similar rectangular parallelepiped, inventive point of the present invention is that three cavity volume 11A, 11B, 11C that are arranged side by side along the long limit center line A1-A3 of rectangular parallelepiped are arranged on the body 1, and these three cavity volumes are exactly to be used for the linkwork 11 of pin pipe member hinges on body.Correspondingly, each articulated elements 3 is contiguous block 3A, 3B, the 3C on each pin pipe assembly top, all porose 31A of contiguous block 3A, 3B, 3C, 31B, 31C, and screw 4A, 4B, 4C match with hole 31A, 31B, 31C, and screw 4A, 4B, 4C are exactly hinged rotating shaft 4.Because cavity volume 11A, 11B, 11C are side by side, so contiguous block 3A, 3B, 3C also are side by side after hinged.Certainly, if cavity volume is located on the pin pipe assembly, correspondingly, contiguous block is located on the body, also can reach same hinge function, also in protection scope of the present invention.
Though above-mentioned three cavity volume 11A, 11B, 11C are side by side, but the long limit center line A1-A3 of the relative body of the cavity volume on both sides has the inclination angle, make axis A1-A2, A2-A3 and the body of hinged rotating shaft grow limit center line A1-A3 shape X1, X2 at an angle, it is 60 °, this two cavity volumes shape is identical and symmetrical, the direction of hinged shaft axis A1-A2, A2-A3 along both sides at body is provided with stepped hole 12A, 12C, the center line of above-mentioned two hole 12A, 12C overlaps with axis A1-A2, the A2-A3 of hinged rotating shaft and intersects for angle Y, is 60 °.The tripod of said structure makes axis A1-A2, the A2-A3 of each hinged rotating shaft, A1-A3 form an equilateral triangle, is the triangle body shape when tripod is opened.Certainly, above-mentioned axis forms a triangle or isosceles triangle also can be realized identical functions, also in protection scope of the present invention.
Cavity volume 11A, 11B, 11C are open in the direction perpendicular to A1-A2, A2-A3, A1-A3, the shape of cavity volume 11B in the middle of the body 1 can be identical or close with cavity volume 11A, the 11C on both sides, at this moment, three groups of pin pipe assemblies all by screw 4A, 4B, 4C pass hole on the body and hole 31A, 31B, 31C with three groups of pin pipe member hinges on body.As Fig. 7, Fig. 8, shown in Figure 9, during operation, three groups of pin pipe assemblies close up, open around axis A1-A2, A2-A3, A1-A3, are arranged side by side along A1-A3 when closing up, and tripod is tabular, becomes a triangle body when opening.
For the ease of processing, the assembling and cut down finished cost, make tripod more firm simultaneously, the cavity volume on the cavity volume 11B discord both sides in the middle of the body 1 is identical, as Fig. 1, Fig. 3, Fig. 4, shown in Figure 6, between contiguous block 3B and cavity volume 11B, there be fixedly connected 5, a plate 52 is arranged at fixedly connected 5 top, several through holes 13 are arranged at the top of cavity volume 11B, the hole 53 corresponding with above-mentioned through hole 13 arranged on the web joint 52, fixedly connected 5 bottom is the groove 51 that has opening, porose 54 on the both sides of this groove, the center line in hole 54 with overlap with the long limit center line A1-A3 of body, fixed screw 14 passes hole 13 and hole 53 and pieces 5 is fixed on the body 1 fixedlying connected; Screw 4B passes hole 54,31B is movably connected in the groove 51 fixedly connected 5.During operation, because groove 51 has opening, pin pipe assembly 2B can be the long limit center line A1-A3 motion of body around the center line in hole 54.
As Fig. 1, Fig. 3, shown in Figure 5, the extreme position when opening in order to limit three groups of pin pipe assemblies is provided with spacing breach 15A, 15B, 15C on body.The tripod of said structure in use, three groups of pin pipes can be opened, close up around axle A1-A2, A2-A3, A1-A3 respectively, because restricted pin pipe assembly is opened breach 15A, 15B, the 15C of limit position on body, when tripod is opened, as pin pipe assembly top plane 32A, when 32B, 32C meet breach 15A, 15B, 15C, pin pipe assembly can not be swung again, and this breach has played control tripod open angle and the fixedly effect of open mode.Above-mentioned breach can be designed to stepped, makes things convenient for the user to select the tripod open angle as required.
In order to make pin pipe assembly be connected on the body better, articulated elements also comprises nut 7A, 7B, 7C, and correspondingly, body 1 is provided with groove 6A, 6C and hole 61A, the 61C that lays nut corresponding to the position of groove 7A, 7C, because cavity volume 11B is bigger, has enough spaces to lay nut 7B; Articulated elements also comprises nut shim 8A, 8B, 8C.
Contiguous block 3A, 3B on each pin pipe, 3C and corresponding pin pipe assembly are one, also can be separate type as embedded, cassette.
For attractive in appearance and protective effect, add a wear-resistant gasket 9 at the top of body.
In order to be connected, also has a connecting screw 10 at the top of body with the The Cloud Terrace base.

Claims (10)

1. flat tripod, comprise body (1), three groups of pin pipe assemblies (2), three groups of pin pipe assemblies are hinged on the body (1) by the articulated elements on it (3), correspondingly, the linkwork (11) that matches with articulated elements (3) is arranged on body, each is organized pin pipe assembly (2A, 2B, 2C) and closes up, opens around its hinged rotating shaft (4), it is characterized in that: the linkwork on the body (11) is arranged side by side, correspondingly, the articulated elements hinged with it (3) also is arranged side by side, and makes three groups of pin pipe assemblies (2A, 2B, 2C) be tabular when closing up side by side; The axis (A1-A2, A2-A3, A1-A3) of the hinged rotating shaft (4) of described three groups of pin pipe assemblies forms triangle, makes three groups of pin pipe assemblies (2A, 2B, 2C) form triangle body when opening.
2. tripod according to claim 1 is characterized in that: described body (1) is shaped as the class rectangular parallelepiped, the axis (A1-A3) of the hinged rotating shaft (4A) of crura intermedium pipe assembly and the long limit of body central lines.
3. tripod according to claim 2, it is characterized in that: the linkwork (11) on the described body (1) is three cavity volumes (11A, 11B, 11C) side by side, correspondingly, each articulated elements (3) is the contiguous block (3A, 3B, 3C) on each pin pipe assembly (2) top, and contiguous block (3A, 3B, 3C) is movably connected in the corresponding cavity volume (11A, 11B, 11C).
4. tripod according to claim 3, it is characterized in that: side by side three cavity volume (11A on the described body (1), 11B, cavity volume (the 11A on both sides 11C), 11C) inclination angle is arranged with the long limit center line of body (A1-A3), make the axis (A1-A2 of hinged rotating shaft, A2-A3) grow limit center line (A1-A3) shape (X1 at an angle with body, X2), this two cavity volumes shape is identical and symmetrical, hinged shaft axis (A1-A2 at body along both sides, A2-A3) direction is provided with hole (12A, 12C), above-mentioned two hole (12A, center line 12C) and axis (A1-A2, A2-A3) coinciding and intersect is angle (Y); The cross central line of the cavity volume (11B) in the middle of the body (1) overlaps with the long limit center line of body (A1-A3); Contiguous block (3A, 3B, 3C) all porose (31A, 31B, 31C) on each pin pipe assembly, the screw (4A, 4B, 4C) of described hinged rotating shaft 4 for matching with hole (31A, 31B, 31C).
5. tripod according to claim 4 is characterized in that: the axis (A1-A2, A2-A3, A1-A3) of described hinged rotating shaft (4A, 4B, 4C) intersects isosceles or equilateral triangle.
6. tripod according to claim 5, it is characterized in that: also have fixedly connected (5) between the contiguous block (3B) of the pin pipe assembly in the middle of connecting and the cavity volume (11B), the upper end of this contiguous block is fixed on the top of the middle cavity volume of body (11B), and the hinged pin pipe assembly that makes of the contiguous block (3B) on its underpart and the pin pipe assembly is around hinged shaft axis (A1-A3) motion.
7. tripod according to claim 6, it is characterized in that: several holes (13) are arranged at the top of cavity volume (11B) in the middle of the body, a plate (52) is arranged at the top of fixedly connected (5), the hole (53) corresponding with above-mentioned hole (13) arranged on this plate, the bottom of fixedly connected (5) is the groove (51) that has opening, both sides at this groove porose (54), the center line in hole (54) with overlap with the long limit center line of body (A1-A3), fixed screw (14) pass hole (13) and hole (53) with fixedly connected piece (5) be fixed on the body; Screw (4B) passes hole (54) as hinged rotating shaft fixedly connected (5) is movably connected in the groove (51).
8. according to claim 1,2,3,4,5,6 or 7 described any tripods, it is characterized in that: body (1) is provided with the spacing breach (15A, 15B, 15C) of the extreme position of three groups of pin pipe assemblies of restriction when opening.
9. tripod according to claim 7 is characterized in that: add nut (7A, 7B, 7C) and pad (8A, 8B, 8C) when body (1) and three groups of pin pipe member hinges correspondingly, body (1) is provided with the groove of laying nut.
10. tripod according to claim 9 is characterized in that: the contiguous block on each pin pipe (3A, 3B, 3C) is an one with corresponding pin pipe assembly.
CN 200910040503 2009-06-23 2009-06-23 A kind of flat tripod Pending CN101609247A (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
CN 200910040503 CN101609247A (en) 2009-06-23 2009-06-23 A kind of flat tripod
CN 200910179994 CN101929597B (en) 2009-06-23 2009-10-16 Plate type tripod
PCT/CN2010/000799 WO2010148634A1 (en) 2009-06-23 2010-06-04 Flat-plate shaped tripod

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN 200910040503 CN101609247A (en) 2009-06-23 2009-06-23 A kind of flat tripod

Publications (1)

Publication Number Publication Date
CN101609247A true CN101609247A (en) 2009-12-23

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Family Applications (2)

Application Number Title Priority Date Filing Date
CN 200910040503 Pending CN101609247A (en) 2009-06-23 2009-06-23 A kind of flat tripod
CN 200910179994 Expired - Fee Related CN101929597B (en) 2009-06-23 2009-10-16 Plate type tripod

Family Applications After (1)

Application Number Title Priority Date Filing Date
CN 200910179994 Expired - Fee Related CN101929597B (en) 2009-06-23 2009-10-16 Plate type tripod

Country Status (2)

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CN (2) CN101609247A (en)
WO (1) WO2010148634A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010148634A1 (en) * 2009-06-23 2010-12-29 Liu Hao Flat-plate shaped tripod
CN101980076A (en) * 2010-09-17 2011-02-23 吉多思实业(深圳)有限公司 Tripod
CN110360430A (en) * 2018-07-27 2019-10-22 乐清市创意影视器材有限公司 A kind of Flat plate type portable tripod

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2549171A (en) * 2016-04-06 2017-10-11 Vitec Group Plc A tripod foot
CN106764320A (en) * 2017-03-16 2017-05-31 周琼 A kind of portable triangular support bracket for photographic process
EP3659760B1 (en) * 2018-11-29 2021-08-18 Bic Violex S.A. Tripod razor handle
IT201800020296A1 (en) * 2018-12-20 2020-06-20 Andrea Degano COMPACT SUPPORT FOR VIDEO PHOTOGRAPHIC EQUIPMENT

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3205955A1 (en) * 1982-02-19 1983-10-13 Hubert 5760 Arnsberg Aßmann Flat tripod stand as a retaining and guiding device for photographic and movie cameras
CN2183579Y (en) * 1994-03-01 1994-11-23 沈伟宏 Portable tripod
JP2802249B2 (en) * 1995-09-20 1998-09-24 スリック株式会社 Tripod
JP2001059600A (en) * 1999-08-23 2001-03-06 Lpl:Kk Tripod
CN2684233Y (en) * 2003-12-23 2005-03-09 杨文昌 Mini type flat tripod
CN201221665Y (en) * 2008-05-09 2009-04-15 陆伟明 Angle positioning mechanism of tripod
CN201212607Y (en) * 2008-07-11 2009-03-25 尤力生 Multipurpose foot rest
CN101609247A (en) * 2009-06-23 2009-12-23 刘昊 A kind of flat tripod

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2010148634A1 (en) * 2009-06-23 2010-12-29 Liu Hao Flat-plate shaped tripod
CN101980076A (en) * 2010-09-17 2011-02-23 吉多思实业(深圳)有限公司 Tripod
CN110360430A (en) * 2018-07-27 2019-10-22 乐清市创意影视器材有限公司 A kind of Flat plate type portable tripod
CN110360430B (en) * 2018-07-27 2024-06-11 乐清市创意影视器材有限公司 Flat-plate type portable tripod

Also Published As

Publication number Publication date
CN101929597A (en) 2010-12-29
CN101929597B (en) 2013-03-20
WO2010148634A1 (en) 2010-12-29

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