CN104827870B - Safety bus capable of being laterally opened - Google Patents
Safety bus capable of being laterally opened Download PDFInfo
- Publication number
- CN104827870B CN104827870B CN201510291408.3A CN201510291408A CN104827870B CN 104827870 B CN104827870 B CN 104827870B CN 201510291408 A CN201510291408 A CN 201510291408A CN 104827870 B CN104827870 B CN 104827870B
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- China
- Prior art keywords
- door leaf
- gate cell
- folding
- connector
- door
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- 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.)
- Expired - Fee Related
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- Power-Operated Mechanisms For Wings (AREA)
Abstract
The invention discloses a safety bus capable of being laterally opened. The safety bus comprises a bus body and a folding door forming the side wall of the bus body. The folding door comprises a door frame (1) embedded in the bus body and at least one folding door unit (2). The folding door units (2) are connected with the bus body through the door frame (1). By the adoption of the safety bus, the whole side wall can be rapidly opened, passengers in the bus can be conveniently evacuated, a dangerous circumstance can be controlled, and losses can be reduced to the lowest degree.
Description
Technical field
The present invention relates to timber production field, specifically refer to it is a kind of can lateral opening safety bus.
Background technology
The features such as buses have big flow of the people, peak period densely populated place.Traditional buses are only provided with normal for personnel
Upper and lower car door, when special circumstances such as in-car generation fire, violent conflicts, occupant is only capable of carrying out by car door, window
Escape, the buses for installing now air-conditioning adopt closed type window mostly, must will be smashed using life-saving hamer using window escape
Window, whole process trouble and time-consuming, occupant are not easy to flee from immediately buses and rapid evacuation, are also unfavorable for control danger
Feelings, easily cause serious accident, bring the massive losses of lives and properties.
On the other hand, with being laid into a plane when being fully deployed, when folding completely, itself repeatedly overlaps folding door
And form the construction featuress of larger open space.
The content of the invention
It is an object of the invention to provide it is a kind of can lateral opening safety bus, whole side wall quickly can open, side
Just occupant quickly withdraws and evacuates, and is conducive to controlling the dangerous circumstances and minimizing loss.
The present invention is achieved through the following technical solutions：It is a kind of can lateral opening safety bus, including car body and composition
The folding door of car body side wall；The folding door includes that the doorframe of embedded car body and at least one folds gate cell, folds gate cell
It is connected with car body by doorframe.
The side wall that packaging type side wall in traditional buses with door relative is changed to be made up of folding door by the present invention, normality
Under, folding door is fully deployed and is laid into a plane and forms the side wall of packaging type, makes the car body of buses form relative envelope
The space closed；When there are fire, the special circumstances such as violent conflict on buses, using folding door itself repeatedly can overlap and
The construction featuress of larger open space are formed when folding completely, rapid open side wall reaches personnel's immediate evacuation, the mesh of escape
, the efficiency for evacuating occupant is greatly improved, is also beneficial to control the dangerous circumstances, reduce loss.
The folding door includes at least one folding gate cell, can be only one folding gate cell of whole side wall, open
When opening, folding door is forward opened from side toward opposite side, and during closing, folding door is forward closed from side toward opposite side, this structure
Folding door motility is poor, it is slow to be turned on and off speed.In order to improve the motility of folding door, folding door includes two or two
Folding gate cell above, each folds gate cell and independently can be turned on and off, greatly improves and be turned on and off speed, just
Flee from, evacuate in personnel.Such as：When in-car on fire, all folding gate cells can be opened simultaneously, further improve opening for car body side wall
Open efficiency, increase passenger's escape probability, if the problem that there was a mechanical failure causes certain partially folded gate cell cannot be normally-open,
Other gate cells that fold individually can also be opened, and further ensure quickly withdrawing for occupant, reduce loss.
Further, the top or bottom of the doorframe is provided with guide rail；The folding gate cell includes multiple cutting with scissors successively
The door leaf for connecing, the top or bottom of door leaf are provided with the connector being flexibly connected with guide rail.
The door leaf is moved along guide rail by connector, realizes fast folding or expansion.
The guide rail can be provided only on the upper rail at the top of doorframe, can be provided only under doorframe bottom and lead
Rail, it is also possible to while including upper rail and lower guideway.The connector is correspondingly arranged with guide rail：If only upper rail, connector
To be arranged on the top of door leaf upper connector corresponding with upper rail；If only lower guideway, connector is the bottom for being arranged on door leaf
Portion's lower connector corresponding with lower guideway；If while including upper rail and lower guideway, connector then includes and is arranged on door simultaneously
The top upper connector corresponding with upper rail of page and it is arranged on the bottom lower connector corresponding with lower guideway of door leaf.Set simultaneously
Put upper rail, lower guideway supporting upper connector, lower connector to be used together, can improve and fold stablizing after gate cell is installed
Property, it is optimum selection.
Further, the connector is located on the vertical axis of door leaf and is fixedly connected with door leaf；The folding door
Unit also include being fixed on car body inner chamber and with fold the one-to-one installing rack of gate cell, installing rack and corresponding folding door list
The spacing connection of arbitrarily a set of connector in unit makes corresponding door leaf be only capable of rotating along connector place axis；The door leaf includes
Connected with fixed door leaf along the movable door leaf of slide by the spacing fixed door leaf of installing rack and by connector by connector
The connector for connecing be fixedly connected part, connector be connected with movable door leaf be active connection, one folding gate cell have and
Only one of which fixes door leaf.
The folding gate cell is arranged in doorframe, and gate cell is folded if movement travel is not limited can be in the range of doorframe
Arbitrarily slide.But the fitness overall in order to improve folding door, and then the stability using process is improved, to each folding door
The range of activity of unit is defined.In the present invention, by installing rack to the spacing company of arbitrarily a set of connector in folding gate cell
Connecing makes corresponding door leaf be only capable of rotating along connector place axis, i.e., by positioning any one in fixed fold gate cell
Door leaf and limit this door leaf and be located and fold the range of activity of gate cell.Fixed door leaf can fold optional position in gate cell
Door leaf, preferred fixed door leaf are the door leaf for folding the leftmost side or the rightmost side in gate cell.
Further, also including control system；The control system includes alarm, the central authorities' control for being arranged at vehicle body
Device processed, pneumatic means, hand gear and actuating device；The central controller, pneumatic means, actuating device are sequentially connected, in
Centre controller drives actuating device, pneumatic control to fold being turned on and off for gate cell by pneumatic means；The hand gear
It is connected with actuating device, control manually folds being turned on and off for gate cell；The pneumatic means includes the electromagnetism being connected with each other
Control valve and cylinder.
In the present invention, folding door can be fixed by lock in the state of being fully deployed makes folding door preserve what is closed
Normality, when needing to open, as long as open lock forward pushing open gate cell is folded along guide rail, this process can handss completely
It is dynamic.But, on the one hand in view of without the maloperation that may occur during dangerous situation, on the one hand open in view of folding door when having dangerous situation
Efficiency, the present invention set up control system, prevent normally-open efficiency is ensured while maloperation.
Alarm in control system alert when exceeded smog is detected, then send warning
After the information of information and open collapsible door, pneumatic means is started by central controller, pneumatic means passes through solenoid electric valve
Control cylinder action, cylinder drive actuating device to make to fix door leaf rotation, and that fixes door leaf rotarily drives same folding door list
Movable door leaf in unit is rotated and is closed up to fixed door leaf, and then bus side wall open space occurs rapidly for occupant
Withdraw.
The present invention is additionally provided with hand gear, when central controller or pneumatic means break down, can rely on vehicle occupant
Member uses the rapid open collapsible gate cell of hand gear, and when further ensureing that accident occurs, folding door can be opened in time.
Further, the actuating device includes self-locking device and the driving means being connected with pneumatic means respectively；It is described
Self-locking device is fixed on the top for folding gate cell, pins connector for folding when gate cell is completely closed；It is described to drive dress
Put and be connected with fixed door leaf, being turned on and off for gate cell is folded for driving under pneumatic means control.
After all folding gate cells are all fully deployed, folding door is closed, and is fixed against connector by self-locking device
Its slip；When needing open collapsible door, driven self-locking device to lift and unlocked by pneumatic means, time delay rear drive equipment is pneumatic
Device orders about fixed door leaf and rotates under driving, realize the whole unlatching for folding gate cell.
Further, the driving means include the driven gear bonded with fixedly connected part and with driven gear toe joint
Driving tooth fork；The head of the driving tooth fork is U-shaped and the only unilateral union joint for arranging internal tooth, and afterbody is to be connected with cylinder
Connecting pole.
The driven gear is bonded with fixedly connected part, and fixation it is bonded be fixedly connected with corresponding fixed door leaf,
So driven gear is relatively fixed with corresponding fixed door leaf.Driving tooth pitches the telescopic movable under cylinder action, unilateral to arrange interior
The U-shaped head of tooth drives driven gear to rotate, and drives fixed door leaf to rotate.
Further, the driving means also include the power-assisting frame of the fixed door leaf rotation of auxiliary, the center of power-assisting frame with from
Moving gear is fixedly connected, and the two ends of power-assisting frame are fixedly connected with the top of door leaf respectively.
The power-assisting frame auxiliary fixes door leaf rotation.
Further, offer on the door leaf for observing the sliding window of the outer situation of car.
The sliding window is used to provide the open visual field and in-car ventilation, on the one hand improves in buses normal driving process
Safety coefficient, on the other hand the personnel to take bus comfortable environment is provided.In the function of sliding window and traditional buses
Window and indistinction, the structure for being intended merely to adapt to folding door done the adjustment in size and structure.
Further, the side edge of the door leaf is additionally provided with anticollision strip and sealing plate.
The anticollision strip is used for there is cushion space after adjacent door leaf closure, and sealing plate is used for blocking the seam between door leaf
Gap, prevents sleet, dust etc. from attacking.
Further, the car body is coated with fire resistant coating with the surface for folding gate cell.
The car body can still adopt the material of traditional buses car body with the material for folding gate cell, coat fire resistant coating
It is, in order to further control the intensity of a fire, to reduce loss when fire occurs.
The present invention compared with prior art, with advantages below and beneficial effect：
（1）The whole side wall of buses of the present invention quickly can be opened, and facilitate occupant quickly to withdraw and evacuate, have
Loss is minimized beneficial to controlling the dangerous circumstances.
（2）The present invention sets up control system, is equipped with pneumatic and manual two sets of control methods, when further ensureing emergency situation
The rapid unlatching of folding door.
（3）Present configuration rationally, can be protected under the normal operational regime of buses and under burst emergency episode state simultaneously
The safety of barrier occupant.
Description of the drawings
Fig. 1 is the structural representation of buses when folding door of the present invention is completely closed.
Fig. 2 is the structural representation of buses when folding door only folds gate cell and folding door closing including 1.
Fig. 3 is the structural representation of buses when folding door only folds gate cell and folding door unlatching including 1.
Fig. 4 is multiple structural representations for folding folding door when gate cell is completely closed.
Fig. 5 is the structural representation of folding door when multiple folding gate cells are semi-open.
Fig. 6 is multiple structural representations for folding folding door when gate cell is fully opened.
Fig. 7 is the structural representation of folding gate cell in embodiment 2.
Fig. 8 is the structural representation of folding gate cell setting installing rack in embodiment 3.
Fig. 9 is pneumatic means, hand gear, the structural representation of actuating device connection in embodiment control system.
Structural representations of the Figure 10 for self-locking device.
Figure 11 is the structural representation of driving means in actuating device.
Wherein：1-doorframe, 11-guide rail, 2-folding gate cell, 21-door leaf, 22-connector, 23-installing rack,
3-pneumatic means, 4-hand gear, 5-actuating device, 51-self-locking device, 52-driven gear, 53-driving tooth fork,
54-power-assisting frame.
Specific embodiment
The present invention is described in further detail with reference to embodiment, but embodiments of the present invention not limited to this.
Embodiment 1：
The present embodiment it is a kind of can lateral opening safety bus, as shown in figure 1, mainly by following technical proposals
Realize：Including car body and the folding door of composition car body side wall；The folding door includes the doorframe 1 and at least one folding of embedded car body
Folded gate cell 2, is folded gate cell 2 and is connected with car body by doorframe 1.
As shown in Fig. 2 folding door only includes the structural representation of buses when 1 folding gate cell 2 and folding door closing.
As shown in figure 3, folding door only includes the structural representation of buses when 1 folding gate cell 2 and folding door unlatching.
As shown in figure 4, when 4 folding gate cells 2 are completely closed, the side wall of folding door composition is combined together with car body, altogether
With the space for forming a relative closure；
As shown in figure 5, when 4 folding gate cells 2 are semi-open, folding gate cell 2 in 1 scope interior folding of doorframe, in car
Body sidewall opens passage；
As shown in fig. 6, when 4 folding gate cells 2 are fully opened, folding gate cell 2 and folding completely, car side wall is opened completely
Put, quickly withdraw for occupant.
Embodiment 2：
The present embodiment does on the basis of above-described embodiment and further optimizes, further, the top or bottom of the doorframe 1
It is provided with guide rail 11；The folding gate cell 2 includes multiple door leafs 21 being hinged successively, and the top or bottom of door leaf 21 are provided with
The connector 22 being flexibly connected with guide rail 11.
The door leaf 21 is moved along guide rail 11 by connector 22, realizes fast folding or expansion.The guide rail 11 can be with
It is to be provided only on the upper rail at the top of doorframe 1, can is the lower guideway for being provided only on 1 bottom of doorframe, it is also possible to while including upper
Guide rail and lower guideway.The connector 22 is correspondingly arranged with guide rail 11：If only upper rail, connector 22 is to be arranged on door leaf 21
Corresponding with the upper rail upper connector in top 22；If only lower guideway, connector 22 is the bottom for being arranged on door leaf 21 with
The corresponding lower connector of guide rail 22；If while including upper rail and lower guideway, connector 22 then includes and is arranged on door leaf simultaneously
21 top upper connector 22 corresponding with upper rail and it is arranged on corresponding with the lower guideway lower connector in bottom 22 of door leaf 21.
As shown in fig. 7, be used together while arranging upper rail, lower guideway supporting upper connector 22, lower connector 22, can
The stability after gate cell 2 is installed is folded to improve, is optimum selection.The other parts of the present embodiment and above-described embodiment phase
Together, thus repeat no more.
Embodiment 3：
The present embodiment does on the basis of above-described embodiment and further optimizes, as shown in figure 8, further, the connector
It is fixedly connected on the vertical axis of door leaf 21 and with door leaf 21；The folding gate cell 2 also includes being fixed in car body
Chamber and with fold 2 one-to-one installing rack 23 of gate cell, arbitrarily a set of connection in installing rack 23 and corresponding folding gate cell 2
The spacing connection of part 22 makes corresponding door leaf 21 be only capable of rotating along connector place axis；The door leaf 21 is included by connector
22, by the spacing fixed door leaf of installing rack 23 and the movable door leaf slided along guide rail 11 by connector 22, are connected with fixed door leaf
Connector 22 be fixedly connected part, the connector 22 be connected with movable door leaf be active connection, one folding gate cell 2 have
And only one of which fixes door leaf.As shown in figure 8, installing rack 23 is by the connection spacing with the door leaf 21 of the rightmost side of connector 22 and makes
Which becomes fixed door leaf, and the other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 4：
The present embodiment does on the basis of above-described embodiment and further optimizes, as shown in figure 9, further, also including control
System；The control system includes being arranged at the alarm of vehicle body, central controller, pneumatic means 3,4 and of hand gear
Actuating device 5；The central controller, pneumatic means 3, actuating device 5 are sequentially connected, and central controller passes through pneumatic means 3
Actuating device 5, pneumatic control is driven to fold being turned on and off for gate cell 2；The hand gear 4 is connected with actuating device 5, handss
Dynamic control folds being turned on and off for gate cell 2；The pneumatic means 3 includes the solenoid electric valve being connected with each other and cylinder.This
The other parts of embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 5：
The present embodiment does on the basis of above-described embodiment and further optimizes, as shown in Figure 10, Figure 11, further, described
Actuating device 5 includes the self-locking device 51 being connected with pneumatic means 3 respectively and driving means；The self-locking device 51 is fixed on folding
The top of folded gate cell 2, pins connector for folding when gate cell 2 is completely closed；The driving means are connected with fixed door leaf
Connect, being turned on and off for gate cell 2 is folded for driving under controlling in pneumatic means 3.The other parts of the present embodiment with it is above-mentioned
Embodiment is identical, therefore repeats no more.
Embodiment 6：
The present embodiment does on the basis of above-described embodiment and further optimizes, as shown in figure 11, further, described to drive dress
Put the driving tooth fork 53 including the driven gear 52 bonded with fixedly connected part and with 52 toe joint of driven gear；The driving tooth
The head of fork 53 is U-shaped and the only unilateral union joint for arranging internal tooth, and afterbody is the connecting pole being connected with cylinder.
The other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 7：
The present embodiment does on the basis of above-described embodiment and further optimizes, as shown in figure 11, further, described to drive dress
Putting also includes the power-assisting frame 54 of the fixed door leaf rotation of auxiliary, and the center of power-assisting frame 54 is fixedly connected with driven gear 52, power-assisting frame
54 two ends are fixedly connected with the top of door leaf 21 respectively.
The other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 8：
The present embodiment does on the basis of above-described embodiment and further optimizes, and further, offers use on the door leaf 21
In the sliding window of the outer situation of observation car.The other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 9：
The present embodiment does on the basis of above-described embodiment and further optimizes, and further, the side of the door leaf 21 is along also
It is provided with anticollision strip and sealing plate.The other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
Embodiment 10：
The present embodiment does on the basis of above-described embodiment and further optimizes, further, the car body with fold gate cell 2
Surface be coated with fire resistant coating.The other parts of the present embodiment are same as the previously described embodiments, therefore repeat no more.
The above, is only presently preferred embodiments of the present invention, not does any pro forma restriction to the present invention, it is every according to
According to the present invention technical spirit above example is made any simple modification, equivalent variations, each fall within the present invention protection
Within the scope of.
Claims (7)
1. it is a kind of can lateral opening safety bus, it is characterised in that：Including car body and the folding door of composition car body side wall；Institute
Stating folding door includes the doorframe of embedded car body（1）Gate cell is folded with least one（2）, fold gate cell（2）By doorframe（1）
It is connected with car body；The doorframe（1）Top or bottom be provided with guide rail（11）；The folding gate cell（2）Including it is multiple according to
The secondary door leaf being hinged（21）, door leaf（21）Top or bottom be provided with and guide rail（11）The connector of flexible connection（22）；Institute
State connector（22）Positioned at door leaf（21）Vertical axis on and and door leaf（21）It is fixedly connected；The folding gate cell（2）
Also include be fixed on car body inner chamber and with fold gate cell（2）One-to-one installing rack（23）, installing rack（23）With it is corresponding
Fold gate cell（2）In any a set of connector（22）Spacing connection makes corresponding door leaf（21）It is only capable of along connector（22）It is located
Axis rotates；The door leaf（21）Including by connector（22）By installing rack（23）Spacing fixed door leaf and by connection
Part（22）Along guide rail（11）The movable door leaf of slip, the connector being connected with fixed door leaf（22）For fixedly connected part, with activity
The connector of door leaf connection（22）For active connection, a folding gate cell（2）Have and only one of which fixes door leaf；Also include
Control system；The control system includes being arranged at the alarm of vehicle body, central controller, pneumatic means（3）, manually fill
Put（4）And actuating device（5）；The central controller, pneumatic means（3）, actuating device（5）It is sequentially connected, central controller
By pneumatic means（3）Drive actuating device（5）, pneumatic control folding gate cell（2）Be turned on and off；The hand gear
（4）With actuating device（5）Connection, manually control fold gate cell（2）Be turned on and off；The pneumatic means（3）Including phase
The solenoid electric valve for connecting and cylinder.
2. it is according to claim 1 it is a kind of can lateral opening safety bus, it is characterised in that：The actuating device
（5）Including respectively with pneumatic means（3）The self-locking device of connection（51）And driving means；The self-locking device（51）It is fixed on folding
Folded gate cell（2）Top, for folding gate cell（2）Connector is pinned when completely closing（22）；The driving means with it is solid
Determine door leaf connection, in pneumatic means（3）The lower driving of control folds gate cell（2）Be turned on and off.
3. it is according to claim 2 it is a kind of can lateral opening safety bus, it is characterised in that：The driving means bag
Include the driven gear bonded with fixedly connected part（52）And with driven gear（52）The driving tooth fork of toe joint（53）；The active
Tooth is pitched（53）Head be U-shaped and the only unilateral union joint that internal tooth is set, afterbody is the connecting pole being connected with cylinder.
4. it is according to claim 3 it is a kind of can lateral opening safety bus, it is characterised in that：The driving means are also
Including the power-assisting frame of the fixed door leaf rotation of auxiliary（54）, power-assisting frame（54）Center and driven gear（52）It is fixedly connected, power-assisted
Frame（54）Two ends respectively with door leaf（21）Top be fixedly connected.
5. according to any one of claim 1-4 it is a kind of can lateral opening safety bus, it is characterised in that：The door
Page（21）On offer for observing the sliding window of the outer situation of car.
6. according to any one of claim 1-4 it is a kind of can lateral opening safety bus, it is characterised in that：The door
Page（21）Side along being additionally provided with anticollision strip and sealing plate.
7. according to any one of claim 1-4 it is a kind of can lateral opening safety bus, it is characterised in that：The car
Body and folding gate cell（2）Surface be coated with fire resistant coating.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291408.3A CN104827870B (en) | 2015-06-01 | 2015-06-01 | Safety bus capable of being laterally opened |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510291408.3A CN104827870B (en) | 2015-06-01 | 2015-06-01 | Safety bus capable of being laterally opened |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN104827870A CN104827870A (en) | 2015-08-12 |
| CN104827870B true CN104827870B (en) | 2017-04-12 |
Family
ID=53806211
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201510291408.3A Expired - Fee Related CN104827870B (en) | 2015-06-01 | 2015-06-01 | Safety bus capable of being laterally opened |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104827870B (en) |
Families Citing this family (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109162591A (en) * | 2018-06-05 | 2019-01-08 | Tcl王牌电器(惠州)有限公司 | clean room |
| CN112392371A (en) * | 2020-11-18 | 2021-02-23 | 江西朝阳机械有限公司 | Fireproof folding door |
| CN113370870B (en) * | 2021-06-24 | 2023-03-14 | 中车齐齐哈尔车辆有限公司 | Vehicle with a steering wheel |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203035015U (en) * | 2013-01-29 | 2013-07-03 | 浙江坚铭建筑五金有限公司 | Folding door system |
| EP2676824A2 (en) * | 2012-06-20 | 2013-12-25 | Fahrzeugbau Heinz Böse GmbH | Superstructure for conveying goods |
| CN203729771U (en) * | 2011-04-06 | 2014-07-23 | 爱信精机株式会社 | Openable-body operating apparatus for vehicle |
| CN204077318U (en) * | 2014-08-08 | 2015-01-07 | 常进 | There is the mass transportation facilities of safe escape door |
| CN204659409U (en) * | 2015-06-01 | 2015-09-23 | 四川建筑职业技术学院 | A kind of can the safety bus of lateral opening |
Family Cites Families (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2007211431A (en) * | 2006-02-07 | 2007-08-23 | Fuji Heavy Ind Ltd | Folding door type door device |
-
2015
- 2015-06-01 CN CN201510291408.3A patent/CN104827870B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203729771U (en) * | 2011-04-06 | 2014-07-23 | 爱信精机株式会社 | Openable-body operating apparatus for vehicle |
| EP2676824A2 (en) * | 2012-06-20 | 2013-12-25 | Fahrzeugbau Heinz Böse GmbH | Superstructure for conveying goods |
| CN203035015U (en) * | 2013-01-29 | 2013-07-03 | 浙江坚铭建筑五金有限公司 | Folding door system |
| CN204077318U (en) * | 2014-08-08 | 2015-01-07 | 常进 | There is the mass transportation facilities of safe escape door |
| CN204659409U (en) * | 2015-06-01 | 2015-09-23 | 四川建筑职业技术学院 | A kind of can the safety bus of lateral opening |
Also Published As
| Publication number | Publication date |
|---|---|
| CN104827870A (en) | 2015-08-12 |
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