CN111807205B - Hand clamping and jumping prevention device for escalator handrail - Google Patents
Hand clamping and jumping prevention device for escalator handrail Download PDFInfo
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- CN111807205B CN111807205B CN202010710121.0A CN202010710121A CN111807205B CN 111807205 B CN111807205 B CN 111807205B CN 202010710121 A CN202010710121 A CN 202010710121A CN 111807205 B CN111807205 B CN 111807205B
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- 230000009191 jumping Effects 0.000 title claims abstract description 10
- 230000002265 prevention Effects 0.000 title description 3
- 230000003014 reinforcing effect Effects 0.000 claims description 8
- 239000000463 material Substances 0.000 claims description 4
- 230000001681 protective effect Effects 0.000 description 18
- 230000008093 supporting effect Effects 0.000 description 6
- 238000000034 method Methods 0.000 description 5
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 230000008030 elimination Effects 0.000 description 2
- 238000003379 elimination reaction Methods 0.000 description 2
- 238000001125 extrusion Methods 0.000 description 2
- 230000002035 prolonged effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B29/00—Safety devices of escalators or moving walkways
- B66B29/02—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects
- B66B29/04—Safety devices of escalators or moving walkways responsive to, or preventing, jamming by foreign objects for balustrades or handrails
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02B—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
- Y02B50/00—Energy efficient technologies in elevators, escalators and moving walkways, e.g. energy saving or recuperation technologies
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- Escalators And Moving Walkways (AREA)
Abstract
The invention relates to the technical field of elevator equipment, in particular to a hand clamping and jumping preventing device for a handrail of an escalator. The utility model provides a hand and prevent jumping-out device are prevented in staircase handrail area, includes handrail area and handrail support, the handrail area be opening C style of calligraphy structure down, handrail support's both sides all be provided with the backplate, the backplate on be provided with the tip matched with spacing groove with handrail area, the bottom surface of spacing groove on correspond the handrail area and be provided with first roller train, first roller train constitute by a plurality of gyro wheels of rotating the connection on the lateral wall of spacing groove. The invention can effectively prevent hands or clothes from being rolled into the handrail, and simultaneously can prevent the handrail from jumping out of the handrail guide rail during the operation so as to ensure that the handrail is in a safe state, avoid unnecessary casualties and has higher safety.
Description
Technical Field
The invention relates to the technical field of elevator equipment, in particular to a hand clamping and jumping preventing device for a handrail of an escalator.
Background
In the past, when escalators or moving walkways were used, accidents, particularly children, occurred when passengers' clothes or hands were caught by the handrail belts at the entrance and exit of the handrail belts at the bottom of the escalators or moving walkways.
For some escalators with untimely maintenance or long service life, the escalator with the handrail stretched for the future to be adjusted in time is too loose, so that the handrail jumps out of the handrail guide rail and can injure passengers taking the escalator.
The bottom handrail of the existing escalator or moving sidewalk is not provided with a corresponding protection device at the entrance and exit, generally only one warning mark or voice prompt is provided and is directly placed beside the entrance and exit of the escalator, the potential safety hazard is high, hands or clothes are easily rolled into the handrail when the escalator or moving sidewalk is taken, and the handrail can possibly jump out of the handrail guide rail and easily injure passengers taking the escalator.
For example, Chinese patent publication numbers are: CN210029696U, a forced driving handrail belt device announced in 2.7.2020, includes a handrail belt and a driving wheel, the handrail belt has a contact surface contacting with the driving wheel, the center of the contact surface is uniformly provided with a plurality of forced driving grooves along the length direction thereof, the outer edge of the driving wheel is uniformly distributed with a plurality of forced driving teeth, the forced driving teeth of the driving wheel are embedded into the forced driving grooves on the contact surface of the handrail belt to realize the forced driving of the handrail belt. The utility model discloses a though provide the handrail area of brand-new structure and the drive wheel that corresponds with the handrail area, both cooperate the shortcoming that can thoroughly overcome current handrail area structure and driving method, fundamentally guarantees the synchronism of handrail area operation and step footboard, slow down the wearing and tearing of handrail area and handrail area drive wheel, improve drive efficiency, reach energy saving and extension handrail area, handrail area drive arrangement, handrail area guide rail, the life's of relevant parts such as handrail area supporting roller purpose, but the potential safety hazard when the operation is higher, staff or clothing are rolled into the handrail area easily when taking, and the handrail has the handrail guide rail that can jump out, hurt easily and take advantage of terraced passenger.
Disclosure of Invention
The invention mainly aims at solving the problems that the potential safety hazard is high when the existing escalator operates, hands or clothes are easy to be rolled into a handrail belt when people take the escalator, and the handrail has the possibility of jumping out of a handrail guide rail to easily hurt passengers taking the escalator, and provides the anti-pinch and anti-jump device for the handrail belt of the escalator, which can effectively prevent the hands or the clothes from being rolled into the handrail belt and can prevent the handrail belt from jumping out of the handrail guide rail during operation so as to ensure that the handrail belt is in a safe state and avoid unnecessary casualties and has high safety.
The purpose of the invention is mainly realized by the following scheme: the utility model provides a hand and prevent jumping-out device are prevented pressing from both sides in staircase handrail area, includes handrail area and handrail support, the handrail area be opening C style of calligraphy structure down, handrail support's both sides all be provided with the backplate, the backplate on be provided with the tip matched with spacing groove with handrail area, the bottom surface of spacing groove on correspond the handrail area and be provided with first roller train, first roller train constitute by a plurality of gyro wheels of rotating the connection on the lateral wall of spacing groove. The handrail area is the C style of calligraphy structure that the opening faces down, the both sides of handrail support all are provided with the backplate, be provided with the spacing groove with the tip matched with of handrail area on the backplate, it is provided with first roller train to correspond the handrail area on the bottom surface of spacing groove, first roller train comprises the gyro wheel of a plurality of rotation connections on the lateral wall of spacing groove, the frictional force when the handrail area slides on handrail support has greatly been reduced in setting up of first roller train, the both ends of handrail area imbed the spacing inslot that both sides correspond respectively, the clearance between handrail area and the handrail support has been reduced, prevent that staff or clothing from getting into or contacting the handrail area, thereby prevent to be drawn into in the handrail in-band, and the handrail in-band is difficult for jumping out the handrail guide rail, the security is high.
Preferably, a groove is formed above the handrail support, a positioning block corresponding to the groove is arranged on the handrail belt, a second roller set matched with the positioning block is arranged below the groove on the handrail support, and the second roller set is composed of a plurality of rollers which are rotatably connected to the handrail support. The handrail support is provided with a groove above, the handrail belt is provided with a positioning block corresponding to the groove, a second roller train matched with the positioning block is arranged below the groove on the handrail support, the second roller train is composed of a plurality of rollers which are rotatably connected on the handrail support, the handrail belt is in the moving process, the second roller train is arranged to greatly reduce the friction force of the handrail belt when the handrail belt slides on the handrail support, and the positioning block and the two ends of the handrail belt form a triangular fixing structure, so that the handrail belt can be firmly fixed, and the anti-jumping protection of the handrail belt is realized.
Preferably, the guide rails slidably connected with the handrail belt are arranged above the handrail support and on two sides of the groove. The guide rails which are connected with the hand strap in a sliding mode are arranged above the hand rest support and on the two sides of the groove, the guide rails can play a certain supporting and guiding role on the hand strap, and smooth sliding of the hand strap is guaranteed.
Preferably, one side of the guide rail, which is far away from the groove, is provided with a support frame which is downwards inclined and is in sliding connection with the hand strap. One side of the guide rail, which is far away from the groove, is provided with a support frame which inclines downwards and is in sliding connection with the hand strap, and the shape of the support frame is matched with that of the hand strap, so that the further support effect on the hand strap can be achieved, and the stability of the hand strap during moving is improved.
Preferably, a reinforcing plate is arranged on the handrail support and below the groove, an auxiliary groove is formed in the reinforcing plate, and the second roller group is arranged in the auxiliary groove. The reinforcing plate is arranged below the groove on the handrail support, the auxiliary groove is formed in the reinforcing plate, and the second roller set is arranged in the auxiliary groove, so that the strength of the whole handrail support is good, and the service life is prolonged.
Preferably, the side wall below the limiting groove is provided with a plurality of accommodating grooves positioned on the guard plate, the plurality of accommodating grooves are arranged at intervals along the length direction of the handrail belt, the containing grooves are internally provided with air guide balls, the protecting plates are internally provided with L-shaped auxiliary cavities corresponding to the containing grooves one by one, the auxiliary cavity is correspondingly provided with an L-shaped protective air bag, the auxiliary cavity consists of a transverse channel and a vertical channel, the transverse channel is connected with the accommodating groove through a pressing channel, an air guide spring is arranged in the pressing channel, one end of the air guide spring is abutted against the air guide ball, the other end of the air guide spring is connected with an air guide plate which is positioned in the transverse channel and pressed on the protective air bag, and the vertical channel is arranged on one side of the pressing channel, which is far away from the handrail support. The lower side wall of the limiting groove is provided with a plurality of containing grooves positioned on the protective plate, the plurality of containing grooves are arranged at intervals along the length direction of the handrail belt, air guide balls are arranged in the containing grooves, L-shaped auxiliary cavities are arranged in the protective plate in a one-to-one correspondence manner, L-shaped protective air bags are correspondingly arranged in the auxiliary cavities, each auxiliary cavity consists of a transverse channel and a vertical channel, the transverse channels are connected with the containing grooves through compression channels, air guide springs are arranged in the compression channels, one ends of the air guide springs are abutted against the air guide balls, the other ends of the air guide springs are connected with air guide plates which are positioned in the transverse channels and pressed on the protective air bags, the vertical channels are arranged on one sides of the compression channels, which are far away from the handrail support, after the end parts of the handrail belt are embedded into the limiting groove, the lower surfaces of the handrail belt can be abutted against the air guide balls, and then the air guide balls move under the stress and compress the air guide springs, thereby make the air guide spring drive the air guide plate and compress tightly on being located the protective airbag of horizontal passageway, then make the gas that is located horizontal passageway of protective airbag in by the part that is located vertical passageway is impressed, thereby make the part that is located vertical passageway of protective airbag take place to support on the lower surface of handrail area after the inflation, eliminated the clearance of handrail area with the handrail support, can prevent effectively that staff or clothing from being rolled into the handrail area, greatly improved the security.
Preferably, a support groove is formed in the position, between the accommodating groove and the vertical channel, of the guard plate, and a support ball used for abutting against the handrail belt is arranged in the support groove. Be provided with the support groove on the position that lies in between holding tank and the vertical passageway on the backplate, it is used for supporting the support ball on the handrail area to support the inslot, support the ball and support the back on the handrail area, can make and have certain clearance between the lateral wall of handrail area and spacing groove, but this clearance can be by the air bag laminating on the handrail area and fill the elimination, the setting up of support ball can make the handrail area can not lead to the fact excessive extrusion to air bag when removing, thereby prevent the last condition such as fold or even fracture of appearing of air bag, guarantee the permanent steady operation of whole device.
Preferably, the air guide plate is made of rubber materials. The air guide plate is made of rubber materials, is convenient to process and low in cost, and cannot damage the protective air bag when being pressed on the protective air bag.
Therefore, the anti-pinch and anti-jump device for the handrail of the escalator has the following advantages: the handrail guide rail has a simple structure, can effectively prevent hands or clothes from being rolled into the handrail, and can prevent the handrail from jumping out of the handrail guide rail during the operation so as to ensure that the handrail is in a safe state and avoid unnecessary casualties, and has higher safety and higher stability during the operation.
Drawings
FIG. 1 is a schematic structural diagram of the present invention.
Fig. 2 is a front view of the present invention.
Fig. 3 is a schematic structural view of the armrest support of the present invention.
Fig. 4 is a front view of the armrest support of the present invention.
Fig. 5 is a cross-sectional view at a in fig. 2.
Illustration of the drawings: 1-handrail support, 2-reinforcing plate, 3-auxiliary groove, 4-groove, 5-handrail belt, 6-positioning block, 7-guide rail, 8-support frame, 9-limit groove, 10-first roller group, 11-second roller group, 12-air guide ball, 13-accommodating groove, 14-pressing channel, 15-air guide spring, 16-air guide plate, 17-auxiliary cavity, 18-protective air bag, 19-support groove, 20-support ball, 21-vertical channel, 22-transverse channel and 23-protective plate.
Detailed Description
The technical scheme of the invention is further specifically described by the following embodiments and the accompanying drawings.
Example 1:
as shown in fig. 1, 2, 3, 4, a hand-clamping and jumping-out preventing device for a handrail of an escalator, comprising a handrail 5 and a handrail support 1, wherein the handrail 5 is in a C-shaped structure with a downward opening, guard plates 23 are respectively arranged at two sides of the handrail support 1, a limit groove 9 matched with the end part of the handrail 5 is arranged on the guard plates 23, a first roller set 10 is arranged on the bottom surface of the limit groove 9 corresponding to the handrail 5, the first roller set 10 is composed of a plurality of rollers rotatably connected on the side wall of the limit groove 9, the arrangement of the first roller set 10 greatly reduces the friction force when the handrail 5 slides on the handrail support 1, the two ends of the handrail 5 are respectively embedded into the limit grooves 9 corresponding to the two sides, the gap between the handrail 5 and the handrail support 1 is reduced, the hand or clothes are prevented from entering or contacting the handrail 5, thereby being prevented from being drawn into the handrail 5, and the handrail 5 is not easy to jump out of the handrail guide rail 7, the safety is high.
The top of handrail support 1 is provided with recess 4, be provided with on handrail area 5 with the corresponding locating piece 6 of recess 4, the below that lies in recess 4 on handrail support 1 is provided with the second roller train 11 with locating piece 6 matched with, second roller train 11 comprises a plurality of gyro wheels of rotating the connection on handrail support 1, handrail area 5 is at the removal in-process, the setting of second roller train 11 has greatly reduced the frictional force when handrail area 5 slides on handrail support 1, and locating piece 6 forms a triangle-shaped fixed knot with the both ends of handrail area 5 and constructs, can firmly fix handrail area 5, thereby accomplish the jump prevention protection of handrail area 5.
The lower part of the groove 4 on the handrail support 1 is provided with a reinforcing plate 2, the reinforcing plate 2 is provided with an auxiliary groove 3, and the second roller set 11 is arranged in the auxiliary groove 3, so that the strength of the whole handrail support 1 is better, and the service life is prolonged.
As shown in fig. 5, the side wall below the limit groove 9 is provided with a plurality of accommodating grooves 13 located on the guard plate 23, the number of the accommodating grooves 13 is plural, the plurality of accommodating grooves 13 are arranged at intervals along the length direction of the handrail 5, the accommodating grooves 13 are internally provided with air guide balls 12, the guard plate 23 is internally provided with L-shaped auxiliary cavities 17 corresponding to the accommodating grooves 13 one by one, the auxiliary cavities 17 are internally provided with L-shaped protective airbags 18 correspondingly, each auxiliary cavity 17 is composed of a transverse channel 22 and a vertical channel 21, the transverse channel 22 is connected with the accommodating groove 13 through a pressing channel 14, the pressing channel 14 is internally provided with an air guide spring 15, one end of the air guide spring 15 is abutted against the air guide ball 12, the other end of the air guide spring 15 is connected with an air guide plate 16 located in the transverse channel 22 and pressed on the protective airbag 18, the vertical channel 21 is arranged on one side of the handrail 14 far away from the support 1, after the end of the handrail 5 is embedded in the limit groove 9, the lower surface of the handrail belt 5 can be abutted against the air guide ball 12, then the air guide ball 12 moves under force and compresses the air guide spring 15, so that the air guide spring 15 drives the air guide plate 16 to be pressed on the protective air bag 18 positioned in the transverse channel 22, then the air in the transverse channel 22 of the protective air bag 18 is pressed into the part positioned in the vertical channel 21, so that the part of the protective air bag 18 positioned in the vertical channel 21 can be abutted against the lower surface of the handrail belt 5 after being expanded, the gap between the handrail belt 5 and the handrail support 1 is eliminated, hands or clothes can be effectively prevented from being rolled into the handrail belt 5, and the safety is greatly improved.
Be provided with the support groove 19 on the position that lies in between holding tank 13 and the vertical passageway 21 on the backplate 23, be provided with in the support groove 19 and be used for supporting support ball 20 on handrail area 5, support ball 20 supports the back on handrail area 5, can make and have certain clearance between the lateral wall of handrail area 5 and spacing groove 9, but this clearance can be laminated on handrail area 5 and fill the elimination by protection gasbag 18, the setting up of support ball 20 can make handrail area 5 can not lead to the fact excessive extrusion to protection gasbag 18 when removing, thereby prevent to appear the fold on the protection gasbag 18 and even break the circumstances such as, guarantee the permanent steady operation of whole device.
The air guide plate 16 is made of rubber material, so that the air guide plate is convenient to process, has low cost and cannot damage the protective air bag 18 when being tightly pressed on the protective air bag 18.
It should be understood that this example is only for illustrating the present invention and is not intended to limit the scope of the present invention. Further, it should be understood that various changes or modifications of the present invention may be made by those skilled in the art after reading the teaching of the present invention, and such equivalents may fall within the scope of the present invention as defined in the appended claims.
Claims (7)
1. The escalator hand strap anti-pinch and anti-jumping device is characterized by comprising a hand strap and a hand strap support, wherein the hand strap is of a C-shaped structure with a downward opening, guard plates are arranged on two sides of the hand strap support, a limiting groove matched with the end part of the hand strap is formed in each guard plate, a first roller set is arranged on the bottom surface of each limiting groove corresponding to the hand strap, and each first roller set is composed of a plurality of rollers which are rotatably connected to the side wall of the corresponding limiting groove; the utility model discloses a handrail support, including spacing groove, backplate, supplementary chamber, air guide spring's other end, the below lateral wall of spacing groove on be provided with the holding tank that is located the backplate, the quantity of holding tank be a plurality ofly, a plurality of holding tanks set up along the length direction interval of handrail area, the holding tank in be provided with the air guide ball, the backplate in correspond the holding tank and be provided with the supplementary chamber that is the L type one by one, supplementary intracavity correspond and be provided with the protection gasbag that is the L type, supplementary chamber constitute by horizontal passageway and vertical passageway, horizontal passageway and holding tank between be connected through compressing tightly the passageway, the passageway that compresses tightly be provided with air guide spring, air guide spring's one end support on the air guide ball, air guide spring's other end be connected with and be located horizontal passageway and press the air guide plate on protection gasbag, vertical passageway set up on one side of keeping away from handrail support compressing tightly the passageway.
2. The escalator handrail belt hand-clamping and hand-jumping preventing device as claimed in claim 1, wherein a groove is formed above the handrail support, a positioning block corresponding to the groove is arranged on the handrail belt, a second roller set matched with the positioning block is arranged below the groove on the handrail support, and the second roller set is composed of a plurality of rollers rotatably connected to the handrail support.
3. The escalator handrail belt hand clamping and jumping preventing device as claimed in claim 2, wherein guide rails slidably connected with the handrail belt are arranged above the handrail support and at two sides of the groove.
4. The escalator handrail hand-clamping and anti-jumping device as claimed in claim 3, wherein a support frame which is inclined downwards and is slidably connected with the handrail is arranged on one side of the guide rail far away from the groove.
5. An escalator handrail belt hand-clamping and anti-jumping device as claimed in claim 2, 3 or 4, wherein the handrail support is provided with a reinforcing plate under the groove, the reinforcing plate is provided with an auxiliary groove, and the second roller set is arranged in the auxiliary groove.
6. The escalator handrail hand-clamping and anti-jumping device as claimed in claim 1, wherein the guard plate is provided with a support groove at a position between the accommodating groove and the vertical channel, and the support groove is provided with a support ball for abutting against the handrail.
7. The escalator handrail hand-clamping and anti-jumping device as claimed in claim 1, wherein the air guide plate is made of rubber material.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010710121.0A CN111807205B (en) | 2020-07-22 | 2020-07-22 | Hand clamping and jumping prevention device for escalator handrail |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010710121.0A CN111807205B (en) | 2020-07-22 | 2020-07-22 | Hand clamping and jumping prevention device for escalator handrail |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN111807205A CN111807205A (en) | 2020-10-23 |
| CN111807205B true CN111807205B (en) | 2022-05-17 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010710121.0A Active CN111807205B (en) | 2020-07-22 | 2020-07-22 | Hand clamping and jumping prevention device for escalator handrail |
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| Country | Link |
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| CN (1) | CN111807205B (en) |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010208799A (en) * | 2009-03-10 | 2010-09-24 | Toshiba Elevator Co Ltd | Safety device for passenger conveyor |
| CN204198221U (en) * | 2014-11-10 | 2015-03-11 | 浙江西沃电梯有限公司 | Novel escalator anti-pinch device |
| CN110304533A (en) * | 2019-07-23 | 2019-10-08 | 浙江梅轮电梯股份有限公司 | A kind of escalator handrail finger pinch device |
Family Cites Families (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN204038840U (en) * | 2014-05-27 | 2014-12-24 | 张宏 | With the anti-clamping device for skirt plate of skirtboard illumination |
| CN205973405U (en) * | 2016-08-29 | 2017-02-22 | 宁夏通宇电梯制造发展股份有限公司 | Escalator handrail is taken off in antiskid |
| CN208994929U (en) * | 2018-10-09 | 2019-06-18 | 江西亿康云谷自动化设备有限公司 | A kind of anti-clip attachment of escalator |
| CN210854918U (en) * | 2019-08-31 | 2020-06-26 | 吴江市苏奥电梯配件有限公司 | Hand-clamping-preventing type handrail device and escalator or moving sidewalk |
| CN210854920U (en) * | 2019-09-11 | 2020-06-26 | 吴江市苏奥电梯配件有限公司 | Escalator or moving walk capable of running safely |
-
2020
- 2020-07-22 CN CN202010710121.0A patent/CN111807205B/en active Active
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010208799A (en) * | 2009-03-10 | 2010-09-24 | Toshiba Elevator Co Ltd | Safety device for passenger conveyor |
| CN204198221U (en) * | 2014-11-10 | 2015-03-11 | 浙江西沃电梯有限公司 | Novel escalator anti-pinch device |
| CN110304533A (en) * | 2019-07-23 | 2019-10-08 | 浙江梅轮电梯股份有限公司 | A kind of escalator handrail finger pinch device |
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| Publication number | Publication date |
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| CN111807205A (en) | 2020-10-23 |
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Denomination of invention: An escalator handrail with anti pinch hand and anti jump device Granted publication date: 20220517 Pledgee: Zhejiang Commercial Bank Co.,Ltd. Hangzhou Linping Branch Pledgor: HANGZHOU XO-LIFT Co.,Ltd. Registration number: Y2024980001764 |