CN104477223B - Novel multifunctional trailer for field operations - Google Patents
Novel multifunctional trailer for field operations Download PDFInfo
- Publication number
- CN104477223B CN104477223B CN201410757136.7A CN201410757136A CN104477223B CN 104477223 B CN104477223 B CN 104477223B CN 201410757136 A CN201410757136 A CN 201410757136A CN 104477223 B CN104477223 B CN 104477223B
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- China
- Prior art keywords
- car body
- vehicle bottom
- trailer
- pull bar
- table leg
- 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.)
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Abstract
The invention discloses a novel multifunctional trailer for field operations. The novel multifunctional trailer comprises a car body, universal wheels and a pull rod connected with the car body, wherein the universal wheels are arranged at the bottoms of support platforms; a space used for containing a strapping tape is formed by each support platform and the bottom of the car body; two table legs are arranged at one side of the bottom of the car body, and another two table legs are positioned at the other side of the bottom of the car body; the table legs are respectively connected with the edge of the car body by a bolt; the table legs can rotate around the corresponding bolts; support rods are connected with the middle parts of the table legs, and certain ends of the support rods can be stretched by rotating; the bottom of the car body is provided with limiting pieces; each limiting piece is externally provided with a first movable fixing part; each first movable fixing part and the corresponding limiting piece are fixedly rotated to the end of the corresponding support rod at the bottom of the car body together; the bottom of the car body is also provided with second movable fixing parts; the second movable fixing parts are correspondingly arranged at the outer sides of the support rods which are rotated to the bottom of the car body. The novel multifunctional trailer is provided with the table legs which can be put away, and the table legs are stored at the bottom of the car body during delivery of goods, so that the function of the trailer can be realized; when the trailer is not used for delivering the goods, the table legs which are stored at the bottom of the car body are unfolded and fixed by rotating, so that the trailer can be used as a table.
Description
Technical field
The invention belongs to toter technical field, especially relate to a kind of new field operation Multifunction tow.
Background technology
Trailer, for haul goods, general structure is pull bar, car body and the four wheels being located at vehicle bottom, existing
Trailer pull bar can not be received, and when without movable trailer, pull bar can only set aside.Additionally, trailer is mainly used in loading goods,
Function is more single, and after the completion of the consignment of goods, trailer is in idle state in addition it is also necessary to specially look for place to deposit trailer, and
When depositing trailer because pull bar can not be packed up, cannot closely arrange between trailer, waste big quantity space, and, deliver goods
When it is contemplated that goods can haul during landing it is therefore desirable to look for rope by Goods binding, prevent goods from coming off, when
When goods transports to destination, rope does not need to employ it is necessary to specially look for a place to accept rope, in case making below
With because rope and trailer are not one, rope is easy to out the phenomenon of active, or needs to spend a period of time to go to seek
Look for the rope that last time accepts, reduce work efficiency.Especially in military exercises and fight, time and space resources have very much
Limit, place can often convert, and may can not find last time and deposit the place of rope it is impossible to meet war preparedness in the case of being pressed for time
Demand.
Content of the invention
For solving the above problems, the invention discloses a kind of new field operation Multifunction tow, the pull bar of trailer is not using
When can receive to underbody, save space, more crucially trailer can be spliced into sick bed and use, and now the pull bar of trailer is also
Can vertically fix and use as drip stand, feature richness；Trailer bottom is provided with strapping tape, and strapping tape is fixed by movable latch
Between enclosing and support platform, it is to avoid the used time not at random or needs specially with fixture, tie string to be entered strapping tape occurs
Row is fixed.Vehicle bottom both sides are provided with rotatable table leg, when not needing to deliver goods, can will be located at vehicle bottom
Table leg Unscrew fix, make desk and use, after the splicing of two trailers, conference table can be formed.
A kind of new field operation Multifunction tow, including car body, universal wheel and the pull bar being connected with car body, described universal wheel sets
In the corner of vehicle bottom, described vehicle bottom both sides are equipped with two table legs, and described table leg passes through bolt with car body edge even
Connect, described table leg can rotate to vehicle bottom around bolt, described table midleg is connected with support bar, support bar one end is rotatable
Stretch out, described vehicle bottom is provided with banking stop, and described banking stop is matched with the support boom end rotating to vehicle bottom, described
It is correspondingly provided with the first movable fixture, described first movable fixture and banking stop fix rotation jointly to car outside banking stop
The support boom end of body bottom, described vehicle bottom is additionally provided with the second movable fixture, described second movable fixture pair
The outside of the table leg rotating to vehicle bottom should be arranged on；The corner of described vehicle bottom is respectively equipped with support platform, described
Universal wheel is installed below support platform, support platform forms space with vehicle bottom, and one jiao of described support platform is provided with enclosing,
Described enclosing is connected with the 3rd movable fixture, and described 3rd movable fixture is fixed on underbody bottom, and the described 3rd
Movable fixture control enclosing away from or near support platform, be additionally provided with strapping tape in vehicle bottom corner, described strapping tape
One end be fixed on vehicle bottom, the other end of strapping tape is fixed between support platform and enclosing by enclosing；Described car body
Bottom be additionally provided with two tracks, the front portion of described car body is provided with screw, and the lower end of described pull bar is provided with connection frame, described connection
Frame includes top surface, the back side and two sides, and described top surface is connected with the lower end of pull bar, and the described back side connecting frame is provided with kidney-shaped
Hole, the bottom of described mounting hole is connected with the through hole passing through for screw head, and two sides of described connection frame are respectively equipped with phase
Mutually parallel elongated hole, described long in the hole is provided with bolt, and described bolt passes through the elongated hole connecting frame side to be arranged on connecting frame
Between two tracks, described bolt can drive pull bar to slide in orbit.
As a further improvement on the present invention, described table leg and vehicle bottom are respectively equipped with limited block.
As a further improvement on the present invention, the front bottom end of described car body is provided with coupler body, the tail end bottom of described car body
It is provided with the connector matching with coupler body.
As a further improvement on the present invention, described vehicle bottom edge is provided with u-shaped groove, and described u-shaped groove is in order to limit
Determine the table leg of Unscrew.
As a further improvement on the present invention, the afterbody of described car body is additionally provided with pothole, described pothole and Vehicular body front
Screw matches.
As a further improvement on the present invention, described through hole with diameter greater than or be equal to screw end diameter, screw
End diameter is more than or equal to the width of mounting hole, and the shank diameter of screw is less than or equal to the width of mounting hole.
As a further improvement on the present invention, described vehicle bottom is provided with fixture, and the two ends of fixture are connected to
The outside of two tracks of vehicle bottom, is located at below track in the middle part of fixture.
As a further improvement on the present invention, a described car body at least side bottom is provided with coupler body.
As a further improvement on the present invention, the top of described pull bar has fixation hook.
As a further improvement on the present invention, described hull back bottom is provided with buffer strip, and described buffer strip is drawing and pulling type.
Compared with prior art, the invention has the advantages that and beneficial effect: trailer front end is connected with can receive to car
The pull bar at bottom, not the used time can receive to underbody, pull trailer using pull bar being extracted out during trailer transportation goods, more save
Power, when transport goods put in place, fixing universal wheel receive pull bar can be using trailer as goods and materials to underbody, fixing universal wheel
Storage platform.Trailer has foldable table leg, can be spliced into conference table or sick bed uses, will when needing to deliver goods
Table leg is received to vehicle bottom, realizes the function of trailer；When not needing to deliver goods, can be by storage to vehicle bottom
Table leg Unscrew is fixed, and trailer can be used as conference table, multiple trailers can be spliced into strip table after opening, in splicing strip
Fit connection is had to be fixed on car body during table；Two trailers can be spliced into 2 meters of long sick beds, and leaves placement instrument in head side
The space of device equipment, sick bed height and stretcher are highly adapted the convenient carrying wounded, have cooperation even when being spliced into bed on car body
Fitting is fixed；Hull back has buffer strip, as buffering；Vehicle bottom is fixed with strapping tape, and strapping tape can be received solid
Determine to vehicle bottom corner.Pull bar can vertically be fixed and be used as drip stand, and tie rod end has fixation hook, for hang infusion bottle and
Transfusion bag.
Brief description
Fig. 1 is trailer splicing construction schematic diagram in the present invention.
Fig. 2 is vehicle bottom schematic diagram.
Fig. 3 is the relation schematic diagram of table leg and support bar.
Fig. 4 is part-structure schematic diagram in the present invention.
Fig. 5 is strapping tape combination diagram in the present invention.
Fig. 6 is trailer front part structural front view.
Fig. 7 is to connect mount structure schematic diagram in the present invention.
Reference numerals list:
1- car body, 2- pull bar, 3- universal wheel, 4- table leg, 5- bolt, 6- support bar, 7- banking stop, 8- first is movable
Fixture, 9- limited block, 10- second movable fixture, 11-u type groove, 12- coupler body, 13- connector, 14- supports flat
Platform, 15- enclosing, 17- track, 18- screw, 19- connects frame, 20- mounting hole, 21- through hole, 22- elongated hole, 23- fixture, 24-
Strapping tape, 25- fixation hook, 26- buffer strip.
Specific embodiment
With reference to the accompanying drawings and detailed description, be further elucidated with the present invention it should be understood that following specific embodiment only
For the present invention being described rather than limiting the scope of the present invention.It should be noted that word " front " used in describing below,
" afterwards ", "left", "right", "up" and "down" refer to the direction in accompanying drawing, word " interior " and " outward " refer respectively to towards or remote
Direction from particular elements geometric center.
As illustrated, a kind of new field operation Multifunction tow, the pull bar 2 be connected including car body 1 and with car body, car in this example
The length of body 1 is 1.2m, and width is 0.8m, is respectively equipped with universal wheel 3 on four angles of car body 1 bottom, the one of vehicle bottom
Side is provided with two table legs 4, and opposite side also is provided with two table legs 4, and four table legs are respectively provided at the both sides that vehicle bottom is parallel to each other,
Vehicle bottom is provided with bolt 5, and bolt 5 passes perpendicularly through table leg 4, and table leg 4 is connected with car body edge, and table leg 4 can rotate around bolt 5
To vehicle bottom, the middle part of table leg 4 is connected with support bar 6, and support bar 6 is connected with table leg by rotating shaft, and support bar can be around the shaft
Unscrew, support bar 6 preferably can be coated on the u-shaped piece outside table leg, and when table leg is packed up, u-shaped piece is coated on outside table leg
Side, rotates to vehicle bottom together with table leg, and vehicle bottom is provided with the banking stop 7 being shaped as u-shaped, u-shaped banking stop 7 and rotation
Support bar 6 end to vehicle bottom matches, and is correspondingly provided with the first movable fixture 8 outside described banking stop, preferably alive
Dynamic latch, movable latch and banking stop 7 match fixing rotation jointly to support bar 6 end of vehicle bottom.Vehicle bottom is also
It is provided with the second movable fixture 10, preferably movable latch, movable latch is correspondingly arranged at the table leg 4 rotating to vehicle bottom
Side, when two table legs 4 positioned at homonymy rotate to vehicle bottom, table leg can be pushed against underbody side by movable latch,
Thus table leg is fixed on vehicle bottom.Table leg 4 and car body 1 bottom are preferably provided with limited block 9, spacing positioned at vehicle bottom
Block 9 can limit table leg located above and move on vertical vehicle bottom direction, and the limited block 9 on table leg located above can
Moved on vertical vehicle bottom direction with limiting the table leg being located below, the second movable fixture 10 of vehicle bottom is permissible
Limit table leg 4 to move on the direction of parallel vehicle bottom, the limited block 9 and second on the limited block 9 of vehicle bottom, table leg 4
Movable fixture 10 is common to be fixed to the table leg received to vehicle bottom, prevents table leg from dropping.
U-shaped groove 11 is additionally provided with the edge of vehicle bottom, u-shaped groove 11 is matched with the table leg 4 of Unscrew, when
To u-shaped groove 11, u-shaped groove 11 limits table leg and continues rotation table leg 4 Unscrew, makes table leg be maintained at specific position not
Dynamic, u-shaped groove 11 is integral type structure with car body, has higher intensity, and the length of groove 11 is more than vehicle body side height, energy
Enough good fixation is played to the table leg opened.
As supporting after four table legs of vehicle bottom fully open, as desktop, trailer integrally can be used as table to car body
Son uses.It is provided with coupler body 12 in the front bottom end of car body 1, be provided with, in the tail end bottom of car body 1, the connection matching with coupler body 12
Part 13, when need for multiple trailers to be spliced into conference table use when, only need to will be end to end for multiple trailers, by first trailer
Tail end is connected with the front end of second trailer, tangles the coupler body of second trailer front end by the connector of first trailer afterbody
Two car bodies are connected by 12, are so sequentially connected with each car body, can form strip conference table.Front portion due to car body
It is additionally provided with screw 18, the end of screw 18 and the part body of rod stretch out from Vehicular body front and protrude from car body front side surface, by meeting
When table is end to end, the screw that Vehicular body front projects can form obstruction, and therefore, we are provided with pothole, pothole in the afterbody of car body
Match with the screw 18 of Vehicular body front, when being spliced into table, screw is just placed in pothole, make closely coupled between car body.
The corner of car body 1 bottom is respectively equipped with support platform 14, is separately installed with universal wheel below four support platforms 14
3, there is between support platform and vehicle bottom certain space, one jiao of each support platform 14 is provided with enclosing 15, enclosing 15
Be preferably shaped to l shape, the outside of enclosing 15 is (with the side near support platform as inner side in this example, away from support platform
Side be outside) be connected with the 3rd movable fixture, the preferred movable latch of the 3rd movable fixture, the inner side of enclosing 15 and
The outside of support platform 14 relatively, the 3rd movable fixture be fixed on vehicle bottom and can drive enclosing move back and forth from
And make enclosing away from or near support platform 14, be also respectively provided with strapping tape 24 in vehicle bottom corner, the one of strapping tape 24
End is fixed on the position near support platform for the vehicle bottom, and so, vehicle bottom is fixed with four strapping tapes, wherein two bundles altogether
Connector is separately installed with band, can realize quickly fixing by connector between strapping tape two-by-two.
When needing to receive strapping tape, strapping tape is rolled in the space taken between support platform 14 and vehicle bottom,
Enclosing 15 is shifted to support platform 14 by operant activity latch, thus make support platform, enclosing and vehicle body side be formed can stablize
The space of storage strapping tape, prevents the loose landing of strapping tape, when needing using strapping tape, only need to open the 3rd movable fixation
Part makes enclosing 15 away from support platform 3, you can take out strapping tape.By the unitary design of above-mentioned strapping tape and trailer, it is not required to
Additionally to look for rope restraint of loads, nor to need additionally to look for when strapping tape is packed up fixture to fix strapping tape 24, this
Provide the private space accommodating strapping tape outward, effectively prevent strapping tape from losing.
The bottom of car body is additionally provided with two tracks 17, and the lower end of pull bar 2 is provided with connection frame 19, and it is in substantially rectangular for connecting frame 19
Body shape, connects frame 19 and includes top surface 191, the back side 192 and two sides 193, the lower end of pull bar 2 is fixed on connection frame 19 top surface
The shape of 191(top surface 191 can be plane or cambered surface, and those skilled in that art can be according to the chi of the strength of materials and pull bar
Very little size selects suitable shape) on, the back side 192 connecting frame is provided with mounting hole 20, and the bottom of mounting hole 20 is connected with and supplies spiral shell
Follow closely the through hole 21 that 18 tops pass through, through hole with diameter greater than or be equal to the end diameter of screw, the end diameter of screw be more than or
Equal to the width of mounting hole, the shank diameter of screw is less than or equal to the width of mounting hole.Set on two sides connecting frame 19
There are two elongated holes 22 being mutually symmetrical, bolt 5 is installed in elongated hole 22, bolt 5 passes through the elongated hole 22 connecting frame side will connect
Frame 19 is arranged between two tracks 17.When needing to drag trailer, pull bar 2 is extracted out rotation to certain angle from vehicle bottom
Can achieve that pull bar drags effect of trailer, further, is additionally provided with drawing and pulling type buffer strip 26 in the afterbody bottom of car body, buffering
Top with 26 is provided with handle, when trailer is in descending or needs past ground transportation from haulage truck, another operation
Personnel can grip the buffering dynamics pulling trailer from trailer afterbody, reducing trailer downslide with handles.When not needing to use pull bar
When, pull bar 2 can be received by the slide of vehicle bottom to car body, be also preferably equipped with car body 1 bottom solid
Determine part 23, fixture 23 is used for the pull bar 2 to car body for the fixing storage, and in this example, fixture adopts spring, the two ends of spring
It is located at the outside of two tracks 17 respectively, spring can effectively fix receipts to the pull bar 2 of underbody it is ensured that it does not drop.
Two trailers can also can also be spliced into sick bed after completing goods and materials delivery function by this trailer respectively anyhow,
As shown in fig. 6, in order that splicing is more stable firmly, being provided with coupler body 12, the position of coupler body 12 and car in the side bottom of car body 1
The connector 13 of body afterbody is adapted, when needing for two trailers anyhow to splice use, by the tail end of first trailer and the
Two trailers side alignment, by the connector 13 of first trailer afterbody tangle second trailer sidepiece coupler body 12 thus
Two car bodies are connected.Coupler body 12 is preferably provided at the bilateral bottom of car body 1, so the which side of either trailer
It is connected with each other with the tail end with another trailer, splicing is efficient and convenient, certainly, the position of both sides coupler body 12 should set according to splicing needs
Put, during splicing, two car edges can substantially aligned be defined.
When trailer is spliced into sick bed, pull bar 2 can be used as drip stand, pull bar 2 is pulled out from vehicle bottom, rotation
Go to perpendicular, the screw 18 of Vehicular body front is located in the through hole 21 of mounting hole bottom, by pull bar 2 move down one section away from
From, make the top of screw 18 move in mounting hole to realize the fixation of pull bar 2, on the top of pull bar 2, there is fixation hook 25, Gu
Determine hook and be preferably two, be located at pull bar 2 top both sides respectively, fixation hook 25 can be used for hanging infusion bottle and transfusion bag；Work as pull bar
The not used time, first pull bar is moved up a segment distance, so that the top of screw 18 is moved in the through hole 21 of mounting hole bottom, rotation
Pull bar 2, to horizontal direction, is moved along track 17 by bolt 5, and pull bar 2 is received to car body 1 bottom.
Technological means disclosed in the present invention program are not limited only to the technological means disclosed in above-mentioned technological means, also include
The technical scheme being made up of above technical characteristic combination in any.
Claims (8)
1. a kind of new field operation Multifunction tow, including car body, universal wheel and the pull bar being connected with car body, described universal wheel located at
The corner of vehicle bottom it is characterised in that:
Described vehicle bottom both sides are equipped with two table legs, and described table leg is connected with car body edge by bolt, and described table leg can
Rotate to vehicle bottom around bolt, described table midleg is connected with support bar, support bar one end is rotatable to stretch out, described car body
Bottom is provided with banking stop, and described banking stop is matched with the support boom end rotating to vehicle bottom, corresponding outside described banking stop
It is provided with the first movable fixture, described first movable fixture and banking stop fix rotation jointly to the support of vehicle bottom
Boom end, described vehicle bottom is additionally provided with the second movable fixture, and described second movable fixture is correspondingly arranged at rotation
Outside to the table leg of vehicle bottom；
The corner of described vehicle bottom is respectively equipped with support platform, is provided with universal wheel, support platform below described support platform
Form space with vehicle bottom, one jiao of described support platform is provided with enclosing, and described enclosing is connected with the 3rd movable fixture,
Described 3rd movable fixture is fixed on underbody bottom, described 3rd movable fixture control enclosing away from or near
Support platform, is additionally provided with strapping tape in vehicle bottom corner, and one end of described strapping tape is fixed on vehicle bottom, strapping tape another
End is fixed between support platform and enclosing by enclosing；
The bottom of described car body is additionally provided with two tracks, and the front portion of described car body is provided with screw, and the lower end of described pull bar is provided with even
Connect frame, described connection frame includes top surface, the back side and two sides, described top surface is connected with the lower end of pull bar, described connection frame
The back side is provided with mounting hole, and the bottom of described mounting hole is connected with the through hole passing through for screw head, two sides of described connection frame
Face is respectively equipped with the elongated hole being parallel to each other, and described long in the hole is provided with bolt, and described bolt will through the elongated hole connecting frame side
Connect frame to be arranged between two tracks, described bolt can drive pull bar to slide in orbit；
Described table leg and vehicle bottom further respectively have limited block；
The front bottom end of described car body is provided with coupler body, and the tail end bottom of described car body is provided with the connector matching with coupler body.
2. a kind of new field operation Multifunction tow according to claim 1 it is characterised in that: described vehicle bottom edge sets
There is u-shaped groove, described u-shaped groove is in order to limit the table leg of Unscrew.
3. a kind of new field operation Multifunction tow according to claim 1 it is characterised in that: the afterbody of described car body also sets
There is pothole, described pothole is matched with the screw of Vehicular body front.
4. a kind of new field operation Multifunction tow according to claim 1 it is characterised in that: described through hole with diameter greater than
Or it is equal to the end diameter of screw, the end diameter of screw is more than or equal to the width of mounting hole, and the shank diameter of screw is less than
Or it is equal to the width of mounting hole.
5. a kind of new field operation Multifunction tow according to claim 1 it is characterised in that: described vehicle bottom is provided with solid
Determine part, the two ends of fixture are connected to the outside of two tracks of vehicle bottom, be located at below track in the middle part of fixture.
6. a kind of new field operation Multifunction tow according to claim 1 it is characterised in that: described car body at least side bottom
Portion is provided with coupler body.
7. a kind of new field operation Multifunction tow according to claim 1 it is characterised in that: the top of described pull bar has
Fixation hook.
8. a kind of new field operation Multifunction tow according to claim 1 it is characterised in that: hull back bottom is provided with slow
Punching band, described buffer strip is drawing and pulling type.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757136.7A CN104477223B (en) | 2014-12-11 | 2014-12-11 | Novel multifunctional trailer for field operations |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410757136.7A CN104477223B (en) | 2014-12-11 | 2014-12-11 | Novel multifunctional trailer for field operations |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104477223A CN104477223A (en) | 2015-04-01 |
| CN104477223B true CN104477223B (en) | 2017-01-25 |
Family
ID=52751880
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410757136.7A Expired - Fee Related CN104477223B (en) | 2014-12-11 | 2014-12-11 | Novel multifunctional trailer for field operations |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104477223B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107734437A (en) * | 2017-10-23 | 2018-02-23 | 陈乐晨 | A kind of Portable teaching power amplifier |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB757013A (en) * | 1954-11-02 | 1956-09-12 | Marcussons Transp Vagnfabrik A | A hand truck or transport trolley |
| CN2163034Y (en) * | 1993-05-29 | 1994-04-27 | 蔡亦耕 | Multipurpose DIY tool |
| WO2011075936A1 (en) * | 2009-12-24 | 2011-06-30 | Chen Michael | Foldable portable tattoo chair |
| CN202043904U (en) * | 2011-04-28 | 2011-11-23 | 钟俊婷 | Multifunctional chair |
| CN204341134U (en) * | 2014-12-11 | 2015-05-20 | 中国人民解放军南京军区南京总医院 | A kind of novel field operations Multifunction tow |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CA2581957A1 (en) * | 2006-03-16 | 2007-09-16 | Wenger Corporation | Convertible cart |
| US20100032927A1 (en) * | 2008-08-05 | 2010-02-11 | Gordon Jeffery A | Convertible cart table |
-
2014
- 2014-12-11 CN CN201410757136.7A patent/CN104477223B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB757013A (en) * | 1954-11-02 | 1956-09-12 | Marcussons Transp Vagnfabrik A | A hand truck or transport trolley |
| CN2163034Y (en) * | 1993-05-29 | 1994-04-27 | 蔡亦耕 | Multipurpose DIY tool |
| WO2011075936A1 (en) * | 2009-12-24 | 2011-06-30 | Chen Michael | Foldable portable tattoo chair |
| CN202043904U (en) * | 2011-04-28 | 2011-11-23 | 钟俊婷 | Multifunctional chair |
| CN204341134U (en) * | 2014-12-11 | 2015-05-20 | 中国人民解放军南京军区南京总医院 | A kind of novel field operations Multifunction tow |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104477223A (en) | 2015-04-01 |
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