CN203162469U - Detachable central shaft used on photographical tripod - Google Patents
Detachable central shaft used on photographical tripod Download PDFInfo
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- CN203162469U CN203162469U CN 201320146774 CN201320146774U CN203162469U CN 203162469 U CN203162469 U CN 203162469U CN 201320146774 CN201320146774 CN 201320146774 CN 201320146774 U CN201320146774 U CN 201320146774U CN 203162469 U CN203162469 U CN 203162469U
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- split axle
- split
- foot stand
- lower contact
- axle
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Abstract
The utility model relates to a detachable central shaft used on a photographical tripod. The detachable central shaft used on the photographical tripod comprises a first branch shaft, a second branch shaft detachably connected with the first branch shaft, an alignment combination structure and a connecting structure. The alignment combination structure comprises a combination part and a matching combination part, wherein the combination part and the matching combination part are arranged on the first branch shaft and the second branch shaft respectively, and when the combination part and the matching combination part are combined, a rotation-stopping groove axially formed in the first branch shaft and a rotation-stopping groove axially formed in the second branch shaft are mutually aligned and form a straight line. The connecting structure detachably connects the aligned first branch shaft and the second branch shaft into a whole. According to the detachable central shaft used on the photographical tripod and having a rotation-stopping function, the alignment combination structure achieves detachable connection of the central shaft with the rotation-stopping grooves and avoids misplacement when the branch shafts are connected, and the detachable central shaft is simple, convenient and worry-free to use.
Description
Technical field
The utility model relates to a kind of for photographic goods, relates in particular to a kind of for the removable axis on the photographing foot stand.
Background technique
Usually, skill in the daily life is taken the help that all be unable to do without tripod or Monopod, the effect of foot rest for the professional user still be amateurish user all be very important, it mainly acts on is the energy stabilized camera.Axis in the prior art tripod is generally one-body molded, and for the ease of regulating photographic goods in the angle of shooting of tripod, the axis operated by rotary motion must be longer, and long axis can't be realized low angle shooting.
In order to address the above problem, Chinese patent literature CN201425694Y has announced a kind of combined photographic tripod, comprise three legs, carrier board, leg link and axis, axis is arranged between carrier board and the leg link, and is formed by connecting by the brachymedial axle more than two sections.The axis of foot rest main body part can be divided into two-part in the described combined photographic tripod of above-mentioned patent documentation.Can make whole foot rest body position be lowered to the minimum support of finding a view, satisfy the microspur close-shot; Split brachymedial axle becomes high-order Monopod with after but split pin pipe docks, and camera man is high-order to be taken in order to satisfy.Be the described a kind of combined photographic tripod of above-mentioned patent documentation, use but split is prop stand, reconfigurablely again can also satisfy the microspur close-shot for the tripod use, have simple in structure, broad-spectrum characteristics; But this combined photographic tripod has the following disadvantages: therefore the Placement between the removable axis in this tripod is suitable for the axis of tubular type for simply being threaded; But in actual the use, rotate in order to prevent the axis substantially horizontal, can form the spline groove on the common tripod axis, cooperate the fin that inserts in the spline groove and form on the foot rest body, when using the middle shaft device of this combined photographic tripod, because being connected to simply between the two brachymedial axles is threaded, do not possess orientating function, when this middle shaft device with spline groove adopts this mode to connect, can't realize; Therefore, the middle shaft device in this photographic tripod can not be used on the middle pipe with spline groove.
The model utility content
For this reason, technical problem to be solved in the utility model is that axle construction is when needs connect one in split type on the tripod of the prior art, because lacking align structures, and misplace easily when make connecting, use very inconvenient problem, and then when being provided, a kind of the connection can not misplace removable axis easy to use.
For solving the problems of the technologies described above, of the present utility modelly a kind ofly comprise first split axle for the removable axis on the photographing foot stand, second split axle that removably connects with described first split axle;
Aim at combining structure, described aligning combining structure comprises the connecting part and cooperates the connecting part, be separately positioned on described first split axle and described second split axle, and in described connecting part when be combined in described cooperation connecting part, the first split axle spline groove that axially is molded over respectively on described first split axle is just in time aimed at mutually with the second split axle spline groove on described second split axle, forms straight line;
Linkage structure, described first split axle after aiming at and described second split axle removably connected to be integral.
Described connecting part is projection and/or the groove that is molded on one of them the connecting end end face of two split axles, and described cooperation connecting part is to be molded on two split axles another the connecting end end face wherein, and the groove and/or the projection that match with described projection and/or groove.
The sidewall of described groove is shaped to inner conical surface, and the sidewall of described tongue is shaped to the male cone (strobilus masculinus) that inserts with described inner conical surface coupling.
The connecting end end face of described first split axle and described second split axle is provided with at least two shapes and/or described groove and/or projection not of uniform size.
Described first split axle, described second split axle are hollow tubular, and described linkage structure comprises
Interior threaded hole is arranged on the described first split axle lower end surface;
Check lock lever comprises the body of rod that is in described second split axle; Be arranged on described body of rod upper end, and stretch out the outside thread locking end of described second split axle upper end, and be arranged on retaining cap on the described body of rod, described outside thread locking end and described interior threaded hole coupling, connection is connected one with described first split axle and described second split axle under the cooperation of described retaining cap.
Between described outside thread locking end and the described body of rod for fixedlying connected.
The upper end of described first split axle is installed with first upper connection, and the lower end of described first split axle is installed with first lower contact, and described interior threaded hole is molded in described first lower contact, and described groove and/or projection are molded on the lower end surface of described first lower contact.
The lower end of described first upper connection is suitable for inserting in described first split axle, and is provided with buffer ring between described first upper connection and described first split axle.
The upper end of described second split axle is installed with second upper connection, and the lower end is installed with second lower contact, and the structure of described second upper connection is fit to be connected with described first lower contact coupling, and described projection and/or groove are molded on the upper-end surface of described second upper connection.
Described first lower contact and described first split axle be in contact with one another on the face, described second upper connection and being in contact with one another of described second split axle all scribble glue on the face, and described fastening piece is made as on the sidewall of Elastip pin and described first split axle and forms first attachment hole, the corresponding position of the sidewall of described first lower contact forms first hole that is connected, and passes be connected first Elastip pin in hole of described first attachment hole, described first successively described first lower contact is fixedlyed connected with described first split axle; Form second attachment hole on the sidewall of described second split axle, the corresponding position of the sidewall of described second upper connection forms second hole that is connected, and passes be connected second Elastip pin in hole of described second attachment hole, described second successively described second upper connection is fixedlyed connected with described second split axle.
The structure of described second lower contact is fit to be connected with the hook structure coupling, described hook structure comprises the pipe end that props up the setting of end, the described second split axle lower end, the upper end is fit to be threaded with described second lower contact, the suitable pipe end double-screw bolt that is connected with described pipe end in lower end, neck of hook part is from bottom to top passed the hook of the center hole of described pipe end and described pipe end double-screw bolt, be arranged on the described neck of hook, prevent that the described neck of hook from down deviating from the limit position part of described pipe end double-screw bolt, and be arranged on biasing member between described limit position part and the described pipe end double-screw bolt, and the biasing force of described biasing member is up withdrawn described hook in described second split axle; Described retaining cap is described pipe end.
The structure of described second upper connection also is fit to be connected with the transfer platform coupling, and the structure of described second lower contact also is fit to connecting sleeve on the pin pipe with photographing foot stand and mates and be connected.
Also be provided with the guide structure that described check lock lever is inserted guiding in described second split axle, described guide structure comprises the location cylinder that the lower end is threaded with described second lower contact upper end, be set on the guiding gum cover in the described location cylinder, and be connected the gland nut that described location cylinder upper end compresses described guiding gum cover.
Described biasing member is the spring that is set on the described hook, and described limit position part is set to two hexagon nuts.
Technique scheme of the present utility model has the following advantages compared to existing technology:
(1) in the utility model, described first split axle and described second split axle are for removably connecting, and be provided with align structures, when described first split axle and described second split axle combined, the described first split axle spline groove is aimed at the described second split axle spline groove became straight line; So this removable axis can not misplace when connecting, easy to usely save worry.
(2) in the utility model, described groove and/or projection on the connecting end end face of same described split axle are provided with two at least, and shape and/or not of uniform size; The shape of described groove and/or projection and/or fool proof not of uniform size design can further make the user need not think deeply just smooth and correct described split axle is fitted together of energy.
(3) in the utility model, be provided with hook and biasing force parts, the biasing force of described biasing member is up withdrawn described hook in described second split axle; When tripod is not easy when firm, can hang the next firm tripod of object of constant weight at described hook, when not needing to use, described hook can be withdrawn in described second split axle under the effect of the biasing force of described biasing force parts, avoids taking up room or storing inconvenience.
(4) in the utility model, the structure of described second upper connection also is fit to be connected with the transfer platform coupling, and the structure of described second lower contact also is fit to connecting sleeve on the pin pipe with photographing foot stand and mates and be connected; Win split axle and second split axle are fitted together, realize the function of axis, during fractionation, the second long split axle can also be connected with the Monopod coupling, realize the lengthening function of Monopod, become high-order Monopod, camera man is high-order to be taken in order to satisfy, and the first short split axle 1 is contained in and can also realizes low angle shooting on the pedestal of tripod, therefore, axis of the present utility model is not only easy to carry, and use is saved worry, and can also realize multiple function.
Description of drawings
Content of the present utility model is easier clearly to be understood in order to make, and according to specific embodiment of the utility model also by reference to the accompanying drawings, the utility model is described in further detail, wherein below
Fig. 1 is described in the utility model a kind of for the removable axis partition schematic representation on the photographing foot stand;
Fig. 2 is described in the utility model a kind of for the removable axis assembling schematic representation on the photographing foot stand;
Fig. 3 is described in the utility model a kind of for the removable axis aligning combining structure schematic representation on the photographing foot stand;
Fig. 4 described in the utility modelly a kind ofly is used for the tripod schematic representation for the removable axis on the photographing foot stand;
Fig. 5 is that a kind of first split axle for the removable axis on the photographing foot stand described in the utility model is used for the tripod schematic representation;
Fig. 6 is a kind of part sectioned view that is used for Monopod for second split axle of the removable axis on the photographing foot stand described in the utility model;
Reference character is expressed as among the figure: 1-first split axle; The 11-projection; 12-first upper connection; 13-first lower contact; The 14-buffer ring; 2-second split axle; The 21-groove; 22-second upper connection; 23-second lower contact; The 24-location cylinder; The 25-gum cover that leads; The 26-gland nut; The 31-body of rod; 32-outside thread locking end; 41-pipe end; 42-pipe end double-screw bolt; The 43-hook; The 44-limit position part; The 45-biasing member; The 46-first split axle spline groove; The 47-second split axle spline groove; The 48-fastening piece.
Embodiment
Below with reference to accompanying drawing, use following examples that the utility model is further set forth.
As Figure 1-3, present embodiment is described a kind of for the removable axis on the photographing foot stand, comprises first split axle 1, second split axle 2 that removably connects with described first split axle 1, and aim at combining structure and linkage structure; Described aligning combining structure comprises the connecting part and cooperates the connecting part, be separately positioned on described first split axle 1 and described second split axle 2, and in described connecting part when be combined in described cooperation connecting part, the first split axle spline groove 46 that axially is molded over respectively on described first split axle is just in time aimed at mutually with the second split axle spline groove 47 on described second split axle, forms straight line; Described linkage structure, described first split axle 1 after aiming at and described second split axle 2 removably connected to be integral.The setting of aiming at combining structure on first split axle 1 and second split axle 2, make when the two connects into axis, spline groove on the two can not misplace, need not the overspending attention, can very easily first split axle 1 be aimed at second split axle 2 and be connected, the first split axle spline groove 46 is aimed at the smooth insertion that the second axis spline groove makes things convenient for fin on the foot rest body, easy to usely saves worry.
Optimal way as present embodiment, described connecting part is projection 11 and/or the groove that is molded on one of them the connecting end end face of two split axles, described cooperation connecting part is to be molded on two split axles another the connecting end end face wherein, and the groove 21 that matches with described protruding 11 and/or groove 21 and/or projection 11; The sidewall of described groove 21 is shaped to inner conical surface, and the sidewall of described tongue is shaped to the male cone (strobilus masculinus) that inserts with described inner conical surface coupling, and the design of the described conical surface can guarantee the smooth combination of two split axles; The connecting end end face of described first split axle 1 and described second split axle 2 is provided with at least two shapes and/or described groove 21 and/or projection 11 not of uniform size; The shape of described groove 21 and projection 11 or fool proof design not of uniform size have further alignment function, make the user need not think deeply just smooth and correct described split axle is fitted together of energy, and can make the first split axle spline groove aim at the second axis spline groove automatically.
Further, on the basis of above-described embodiment, present embodiment arranges described first split axle 1, described second split axle 2 is hollow tubular, and described linkage structure comprises interior threaded hole, is arranged on described first split axle, 1 lower end surface; Check lock lever comprises the body of rod 31 that is in described second split axle 2; Be arranged on the described body of rod 31 upper ends, and stretch out the outside thread locking end 32 of described second split axle 2 upper ends, and be arranged on retaining cap on the described body of rod 31, described outside thread locking end 32 and described interior threaded hole coupling, connection is connected one with described first split axle 1 and described second split axle 2 under the cooperation of described retaining cap.For fixedlying connected, in the present embodiment, described outside thread locking end 32 and the described body of rod 31 use glue to be bonded together when being assembled into finished product, form non-removable structure between described outside thread locking end 32 and the described body of rod 31.
The upper end of described first split axle 1 is provided with first upper connection 12, and described first upper connection 12 is fit to be connected with the carrier board coupling; The lower end of described first split axle 1 is provided with first lower contact 13, and described interior threaded hole is molded in described first lower contact 13, and described groove 21 and/or projection 11 are molded on the lower end surface of described first lower contact 13; The lower end of described first upper connection 12 is suitable for inserting in described first split axle 1.When in use sliding down to the foot rest body for fear of described split axle, described split axle and described foot rest body collide mutually and produce impact force or the vibration photographic goods are caused damage, therefore, also be provided with buffer ring 14 between described first upper connection 12 and described first split axle 1.The upper end of described second split axle 2 is provided with second upper connection 22, the lower end is provided with second lower contact 23, the structure of described second upper connection 22 is fit to mate with described first lower contact 13 and is connected, described protruding 11 and/or groove 21 be molded on the upper-end surface of described second upper connection 22.In the present embodiment, also be provided with the guide structure that described check lock lever is inserted guiding in described second split axle 2, described guide structure comprises the location cylinder 24 that the lower end is threaded with described second lower contact 23 upper ends, be set on the guiding gum cover 25 in the described location cylinder, and be connected the gland nut 26 that described location cylinder upper end compresses described guiding gum cover.
Described first lower contact 13 is installed in the mode of described first split axle 1, and the mode that described second upper connection 22 is installed in described second split axle 2 has a variety of, introduce a kind of optimal way in the present embodiment, described first lower contact 13 is in contact with one another on the face with described first split axle 1, described second upper connection 22 all scribbles glue with being in contact with one another of described second split axle 2 on the face, and described fastening piece 48 is made as on the sidewall of Elastip pin and described first split axle 1 and forms first attachment hole, the corresponding position of the sidewall of described first lower contact 13 forms first hole that is connected, and passes described first attachment hole successively, described first first Elastip pin that is connected the hole is fixedlyed connected described first lower contact 13 with described first split axle 1; Form second attachment hole on the sidewall of described second split axle 2, the corresponding position of the sidewall of described second upper connection 22 forms second hole that is connected, and passes be connected second Elastip pin in hole of described second attachment hole, described second successively described second upper connection 22 is fixedlyed connected with described second split axle 2.Certainly be not limited only to a kind ofly, can also connect with other fixedly connected mode, connect as common screw pin.
Further, on the basis of above-described embodiment, in the present embodiment, the structure of described second lower contact 23 is fit to be connected with the hook structure coupling, described hook structure comprises the pipe end 41 that props up the setting of end, described second split axle, 2 lower end, the upper end is fit to be threaded with described second lower contact 23, the suitable pipe end double-screw bolt 42 that is connected with described pipe end 41 in lower end, neck of hook part is from bottom to top passed the hook 43 of the center hole of described pipe end 41 and described pipe end double-screw bolt 42, be arranged on the described neck of hook, prevent that the described neck of hook from down deviating from the limit position part 44 of described pipe end double-screw bolt 42, and be arranged on biasing member 45 between described limit position part 44 and the described pipe end double-screw bolt 42, and the biasing force of described biasing member 45 makes the up withdrawal in described second split axle 2 of described hook 43; Described retaining cap is described pipe end 41.When because the abominable or unequal reason in ground of environment, tripod is not easy when firm, can come firm tripod at the object that described hook 43 hangs constant weight, and when not needing to use, described hook 43 meetings are withdrawn in described second split axle 2 under the effect of the biasing force of described biasing force parts, avoid taking up room or storing inconvenience.
Further, in the present embodiment, the structure of described second upper connection 22 also is fit to be connected with the transfer platform coupling, the structure of described second lower contact 23 also is fit to mate with the connecting sleeve of the pin pipe upper end of photographing foot stand and is connected, when win split axle 1 and second split axle 2 are fitted together, realize the function of axis, as Fig. 4.And when splitting, the second long split axle 2 can also be connected with Monopod pin pipe coupling, can directly be connected with transfer platform in described second upper connection 22 of described second split axle 2 that namely splits, described second lower contact 23 of described second split axle 2 can link to each other with Monopod pin pipe upper end, thereby----------lengthens Monopod pin pipe, make this Monopod become high-order Monopod, camera man is high-order to be taken in order to satisfy, as Fig. 6.And the first short split axle 1 is contained in and can also realizes low angle shooting on the pedestal of tripod, and as Fig. 5, therefore, axis of the present utility model is not only easy to carry, and use is saved worry, and can also realize multiple function.
In the present embodiment, described biasing member 45 is preferably the spring that is set on described hook 43 necks of hook, and described limit position part 44 is set to two hexagon nuts.
Obviously, above-described embodiment only is for example clearly is described, and is not the restriction to mode of execution.For those of ordinary skill in the field, can also make other changes in different forms on the basis of the above description.Here need not also can't give all mode of executions exhaustive.And the apparent variation of being extended out thus or change still are among the protection domain of the invention.
Claims (14)
1.
OneKind be used for the removable axis on the photographing foot stand, comprise first split axle (1), second split axle (2) that removably connects with described first split axle (1); It is characterized in that: also comprise
Aim at combining structure, described aligning combining structure comprises the connecting part and cooperates the connecting part, be separately positioned on described first split axle (1) and described second split axle (2), and in described connecting part when be combined in described cooperation connecting part, the first split axle spline groove (46) that axially is molded over respectively on described first split axle (1) is just in time aimed at mutually with the second split axle spline groove (47) on described second split axle (2), forms straight line;
Linkage structure, described first split axle (1) after the first split axle spline groove (46) and the second split axle spline groove (47) aimed at and described second split axle (2) removably connect and are integral.
2. according to claim 1 a kind of for the removable axis on the photographing foot stand, it is characterized in that: described connecting part is projection (11) and/or the groove (21) that is molded on one of them the connecting end end face of two split axles, described cooperation connecting part is to be molded on two split axles another the connecting end end face wherein, and the groove (21) that matches with described projection (11) and/or groove (21) and/or projection (11).
3. according to claim 2 a kind of for the removable axis on the photographing foot stand, it is characterized in that: the sidewall of described groove (21) is shaped to inner conical surface, and the sidewall of described tongue is shaped to the male cone (strobilus masculinus) that inserts with described inner conical surface coupling.
4. according to claim 2 a kind of for the removable axis on the photographing foot stand, it is characterized in that: the connecting end end face of described first split axle (1) and described second split axle (2) is provided with at least two shapes and/or described groove (21) and/or projection (11) not of uniform size.
5. each is described a kind of for the removable axis on the photographing foot stand according to claim 1-4, and it is characterized in that: described first split axle (1), described second split axle (2) are the tubulose of hollow, and described linkage structure comprises
Interior threaded hole is arranged on described first split axle (1) lower end surface;
Check lock lever comprises the body of rod (31) that is in described second split axle (2); Be arranged on the described body of rod (31) upper end, and stretch out the outside thread locking end (32) of described second split axle (2) upper end, and be arranged on retaining cap on the described body of rod (31), described outside thread locking end (32) and described interior threaded hole coupling are connected one with described first split axle (1) and described second split axle (2) under the cooperation of described retaining cap.
6. according to claim 5 a kind of for the removable axis on the photographing foot stand, it is characterized in that: between described outside thread locking end (32) and the described body of rod (31) for fixedlying connected.
7. according to claim 6 a kind of for the removable axis on the photographing foot stand, it is characterized in that: the upper end of described first split axle (1) is installed with first upper connection (12), the lower end of described first split axle (1) is installed with first lower contact (13), described interior threaded hole is molded in described first lower contact (13), and described groove (21) and/or projection (11) are molded on the lower end surface of described first lower contact (13).
8. according to claim 7 a kind of for the removable axis on the photographing foot stand, it is characterized in that: the lower end of described first upper connection (12) is suitable for inserting in described first split axle (1), and is provided with buffer ring (14) between described first upper connection (12) and described first split axle (1).
9. according to claim 8 a kind of for the removable axis on the photographing foot stand, it is characterized in that: the upper end of described second split axle (2) is installed with second upper connection (22), the lower end is installed with second lower contact (23), the structure of described second upper connection (22) is fit to be connected with described first lower contact (13) coupling, and described locator projections (11) and/or orientation notch (21) are molded on the upper-end surface of described second upper connection (22).
10. according to claim 9 a kind of for the removable axis on the photographing foot stand, it is characterized in that: described first lower contact (13) is in contact with one another on the face with described first split axle (1), described second upper connection (22) all scribbles glue with being in contact with one another of described second split axle (2) on the face, and form first attachment hole on the sidewall of described first split axle (1), the corresponding position of the sidewall of described first lower contact (13) forms first hole that is connected, and passes described first attachment hole successively, described first first Elastip pin that is connected the hole is fixedlyed connected described first lower contact (13) with described first split axle (1); Form second attachment hole on the sidewall of described second split axle (2), the corresponding position of the sidewall of described second upper connection (22) forms second hole that is connected, and passes be connected second Elastip pin in hole of described second attachment hole, described second successively described second upper connection (22) is fixedlyed connected with described second split axle (2).
11. it is according to claim 9 a kind of for the removable axis on the photographing foot stand, it is characterized in that: the structure of described second lower contact (23) is fit to be connected with the hook structure coupling, described hook structure comprises the pipe end (41) that props up the setting of described second split axle (2) end, lower end, the upper end is fit to be threaded with described second lower contact (23), the suitable pipe end double-screw bolt (42) that is connected with described pipe end (41) in lower end, neck of hook part is from bottom to top passed the hook (43) of the center hole of described pipe end (41) and described pipe end double-screw bolt (42), be arranged on the described neck of hook, prevent that the described neck of hook from down deviating from the limit position part (44) of described pipe end double-screw bolt (42), and be arranged on biasing member (45) between described limit position part (44) and the described pipe end double-screw bolt (42), and the biasing force of described biasing member (45) is up withdrawn described hook (43) in described second split axle (2), described retaining cap is described pipe end (41).
12. it is according to claim 10 a kind of for the removable axis on the photographing foot stand, it is characterized in that: the structure of described second upper connection (22) also is fit to be connected with the transfer platform coupling, and the structure of described second lower contact (23) also is fit to connecting sleeve on the pin pipe with photographing foot stand and mates and be connected.
13. it is according to claim 10 a kind of for the removable axis on the photographing foot stand, its feature exists: also be provided with the guide structure that described check lock lever is inserted guiding in described second split axle (2), described guide structure comprises the location cylinder (24) that the lower end is threaded with described second lower contact (23) upper end, be set on the guiding gum cover (25) in the described location cylinder, and be connected the gland nut (26) that described location cylinder upper end compresses described guiding gum cover.
14. according to claim 10 a kind of for the removable axis on the photographing foot stand, it is characterized in that: described biasing member (45) is for being set in the spring on the described hook (43), and described limit position part (44) is set to two hexagon nuts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146774 CN203162469U (en) | 2013-03-28 | 2013-03-28 | Detachable central shaft used on photographical tripod |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320146774 CN203162469U (en) | 2013-03-28 | 2013-03-28 | Detachable central shaft used on photographical tripod |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203162469U true CN203162469U (en) | 2013-08-28 |
Family
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320146774 Expired - Lifetime CN203162469U (en) | 2013-03-28 | 2013-03-28 | Detachable central shaft used on photographical tripod |
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| Country | Link |
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| CN (1) | CN203162469U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149779A (en) * | 2013-03-28 | 2013-06-12 | 中山市思锐摄影器材工业有限公司 | Detachable central shaft used on tripods |
-
2013
- 2013-03-28 CN CN 201320146774 patent/CN203162469U/en not_active Expired - Lifetime
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103149779A (en) * | 2013-03-28 | 2013-06-12 | 中山市思锐摄影器材工业有限公司 | Detachable central shaft used on tripods |
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| Date | Code | Title | Description |
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| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Guangdong province Zhongshan City five factory 528458 Shan Industrial Zone Third Patentee after: GUANGDONG SIRUI OPTICAL Co.,Ltd. Address before: Guangdong province Zhongshan City five factory 528458 Shan Industrial Zone Third Patentee before: Zhongshan Sirui Photographic Equipment Industry Co.,Ltd. |
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| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20130828 |