CN108408545A - Elevator is rushed to summit and the buffer unit of crouching bottom accident - Google Patents
Elevator is rushed to summit and the buffer unit of crouching bottom accident Download PDFInfo
- Publication number
- CN108408545A CN108408545A CN201810279414.0A CN201810279414A CN108408545A CN 108408545 A CN108408545 A CN 108408545A CN 201810279414 A CN201810279414 A CN 201810279414A CN 108408545 A CN108408545 A CN 108408545A
- Authority
- CN
- China
- Prior art keywords
- hole
- handrail
- mounting hole
- car
- summit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
- 238000009434 installation Methods 0.000 claims 1
- 208000027418 Wounds and injury Diseases 0.000 abstract description 4
- 230000006378 damage Effects 0.000 abstract description 4
- 230000000694 effects Effects 0.000 abstract description 4
- 208000014674 injury Diseases 0.000 abstract description 4
- 238000010586 diagram Methods 0.000 description 5
- 239000000463 material Substances 0.000 description 2
- 229910000831 Steel Inorganic materials 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/0226—Constructional features, e.g. walls assembly, decorative panels, comfort equipment, thermal or sound insulation
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B66—HOISTING; LIFTING; HAULING
- B66B—ELEVATORS; ESCALATORS OR MOVING WALKWAYS
- B66B11/00—Main component parts of lifts in, or associated with, buildings or other structures
- B66B11/02—Cages, i.e. cars
- B66B11/026—Attenuation system for shocks, vibrations, imbalance, e.g. passengers on the same side
- B66B11/0266—Passive systems
Landscapes
- Engineering & Computer Science (AREA)
- Civil Engineering (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Physics & Mathematics (AREA)
- Fluid Mechanics (AREA)
- Cage And Drive Apparatuses For Elevators (AREA)
Abstract
It rushes to summit the invention discloses a kind of elevator and the buffer unit of crouching bottom accident, is related to elevator technology field.The present invention includes car, two columns and transverse slat；Two uprights verticals are mounted in car, the both ends of column respectively be fixedly connected at the top and bottom of car；Sliding sleeve is equipped with sleeve on two columns, and the both ends of sleeve are connected by the top and bottom of spring and car respectively；Two sleeves are fixedly connected by a transverse slat, and transverse slat is equipped with handrail.The present invention in car by being arranged two vertical columns being mutually parallel, sleeve is arranged on column, the both ends of sleeve are connected by spring with the top and bottom of car, the both ends of handrail are fixedly connected with sleeve respectively, when elevator is rushed to summit or when crouching bottom, the hand-tight handrail that holds to of personnel in elevator gives human body one support force, and part of impact force is transferred on handrail, can mitigate injury of the impact force to human body by the effect of spring.
Description
Technical field
The invention belongs to elevator technology field, rush to summit more particularly to elevator and the buffer unit of crouching bottom accident.
Background technology
With modern economy and townie development, elevator becomes the essential walking-replacing tool of people's daily life,
Influence of the quality of elevator performance to people's life is more and more significant.
Traction elevator is a kind of current the most widely used elevator, and traction elevator is driven by traction machine, is relied on
Frictional force drives car to be run along vertical track between traction sheave and steel wire rope.Elevator safety is the weight of eight big component part of elevator
One of link is wanted, is related to the security of the lives and property of passenger.Elevator is easy to happen in failure quickly to drop and crouching bottom or fast
Speed, which rises, rushes to summit, and the generation that either crouching bottom is still rushed to summit, huge impact force can all cause the people in elevator fatal
Injury.Slow down impact force when elevator accident occurs and ensures that the life security of people in elevator is always that people make great efforts improved side
To.
Invention content
It rushes to summit the purpose of the present invention is to provide elevator and the buffer unit of crouching bottom accident, passes through and two are arranged in car
The vertical column being mutually parallel is arranged sleeve on column, and the both ends of sleeve are connected by spring with the top and bottom of car,
Handrail is set between two sleeves, solves the problems, such as that existing elevator is rushed to summit or impact force is big when the accident of crouching bottom.
In order to solve the above technical problems, the present invention is achieved by the following technical solutions：
The present invention rushes to summit for elevator and the buffer unit of crouching bottom accident, including car, two columns and transverse slat；
Two uprights verticals are mounted in the car, the both ends of the column respectively with the top and bottom of the car
Portion is fixedly connected；Sliding sleeve is equipped with sleeve on two columns, and the both ends of the sleeve pass through spring and the car respectively
Top and bottom connect；
Two sleeves are fixedly connected by a transverse slat, and the transverse slat is equipped with handrail.
Further, the handrail and the lagging hinge.
Further, further include connecting shaft, the first bumping post and the second bumping post, the upper surface of the transverse slat is equipped with the first rectangle
Protrusion and the second rectangular preiection, the upper surface of first rectangular preiection offers the first groove, a phase of first groove
First mounting hole and the first blind hole are equipped with to side, first blind hole is located at the top of first mounting hole；Described second
The upper surface of rectangular preiection is equipped with the second groove, and an opposite flank of second groove is blind equipped with the second mounting hole and second
Hole, second blind hole are located at the top of second mounting hole, the axis of second mounting hole and first mounting hole
Axis overlap；
The first installing arm and the second installing arm, the axis of first installing arm are vertically equipped on all sides of the handrail
Parallel with the axis of the second installing arm, first installing arm is equipped with third mounting hole, is set in second installing arm
There are the 4th mounting hole, the axis of the third mounting hole to be overlapped with the axis of the 4th mounting hole；
The connecting shaft passes through first mounting hole, the second mounting hole, third mounting hole and the 4th mounting hole, and described the
The one end of one installing arm far from the handrail is located in first groove, the described one end of second installing arm far from the handrail
In second groove；
First bumping post is mounted on by an elastic element in first blind hole, and second bumping post passes through an elasticity
Element is mounted in second blind hole.
Further, the elastic element is spring.
Further, further include baffle, the one side wall of the baffle and the car forms cavity, and two columns are located at
In the cavity；The first strip-shaped hole and the second strip-shaped hole are equipped on the baffle vertically, first installing arm passes through described the
One strip-shaped hole, second installing arm passes through second strip-shaped hole, third strip-shaped hole is transversely provided on the baffle, described to help
Hand passes through the third strip-shaped hole.
Further, the top of the third strip-shaped hole is equipped with shielding cover.
The invention has the advantages that：
The present invention is arranged sleeve by two vertical columns being mutually parallel of setting in car on column, sleeve
Both ends are connected by spring with the top and bottom of car, and the both ends of handrail are fixedly connected with sleeve respectively, when elevator rushes
When top or crouching bottom, the hand-tight handrail that holds to of personnel in elevator gives human body one support force, and part of impact force is transferred on handrail,
It can mitigate injury of the impact force to human body by the effect of spring.
Certainly, it implements any of the products of the present invention and does not necessarily require achieving all the advantages described above at the same time.
Description of the drawings
In order to illustrate the technical solution of the embodiments of the present invention more clearly, will be described below to embodiment required
Attached drawing is briefly described, it should be apparent that, drawings in the following description are only some embodiments of the invention, for ability
For the those of ordinary skill of domain, without creative efforts, it can also be obtained according to these attached drawings other attached
Figure.
Structural schematic diagram when Fig. 1 is handrail not enabled in the specific embodiment of the invention；
Fig. 2 is structural schematic diagram when handrail enables in the specific embodiment of the invention；
Fig. 3 is the shaft side figure of Fig. 2；
Fig. 4 is the enlarged drawing at A in Fig. 3；
Fig. 5 is the structural schematic diagram of handrail in the specific embodiment of the invention；
Fig. 6 is the mounting structure schematic diagram of transverse slat and column in the specific embodiment of the invention；
Fig. 7 is the mounting structure schematic diagram of specific embodiment of the invention central post and car；
In attached drawing, parts list represented by the reference numerals are as follows：
1- cars, 2- columns, 3- transverse slats, 4- sleeves, 5- springs, 6- handrails, 7- connecting shafts the first bumping posts of 8-, 9- second gear
Column, the first rectangular preiections of 10-, the second rectangular preiections of 11-, the first grooves of 12-, the first mounting holes of 13-, the second grooves of 14-, 15-
Second mounting hole, the first installing arms of 16-, the second installing arms of 17-, 18- third mounting holes, the 4th mounting holes of 19-.
Specific implementation mode
Following will be combined with the drawings in the embodiments of the present invention, and technical solution in the embodiment of the present invention carries out clear, complete
Site preparation describes, it is clear that described embodiments are only a part of the embodiments of the present invention, instead of all the embodiments.It is based on
Embodiment in the present invention, those of ordinary skill in the art are obtained all other without creative efforts
Embodiment shall fall within the protection scope of the present invention.
In the description of the present invention, it is to be understood that, term " top ", " bottom ", " upper surface ", "upper", " one end ",
The indicating positions such as "inner" or position relationship, are merely for convenience of description of the present invention and simplification of the description, rather than indicate or imply institute
The component or element of finger must have a particular orientation, and with specific azimuth configuration and operation, therefore should not be understood as to this hair
Bright limitation.
It please refers to Fig.1 shown in -7, the present invention rushes to summit for elevator and the buffer unit of crouching bottom accident, including car 1, two columns
2 and transverse slat 3；
Two columns 2 are vertically mounted in car 1, and the both ends of column 2 are fixedly connected with the top and bottom of car 1 respectively；
Sliding sleeve is equipped with sleeve 4 on two columns 2, and the both ends of sleeve 4 are connect by spring 5 with the top and bottom of car 1 respectively；
Two sleeves 4 are fixedly connected by a transverse slat 3, and transverse slat 3 is equipped with handrail 6.
When elevator is rushed to summit, the personnel in elevator are transferred to by the part of impact force that body can be subject to by handrail 6
On handrail 6,6 stress pusher moving sleeve 4 of handrail moves downward, and the spring 5 of 4 lower end of sleeve is compressed, and the spring 5 of upper end is drawn
It stretches；When crouching bottom occurs for elevator, the personnel in elevator are transferred to handrail by the part of impact force that body can be subject to by handrail 6
On 6,6 stress pusher moving sleeve 4 of handrail moves upwards, and the spring 5 of 4 lower end of sleeve is stretched, and the spring 5 of upper end is compressed；It is logical
Injury of the impact force to human body can be reduced by crossing the effect of spring 5.
Wherein, handrail 6 and transverse slat 3 are hinged.
Wherein, further include connecting shaft 7, the first bumping post 8 and the second bumping post 9, the upper surface of transverse slat 3 is equipped with the first rectangular preiection
10 and second rectangular preiection 11, the upper surface of the first rectangular preiection 10 offer the first groove 12, the one of the first groove 12 is opposite
Side is equipped with the first mounting hole 13 and the first blind hole, and the first blind hole is located at the top of the first mounting hole 13；Second rectangular preiection 11
Upper surface be equipped with the second groove 14, an opposite flank of the second groove 14 is equipped with the second mounting hole 15 and the second blind hole, second
Blind hole is located at the top of the second mounting hole 15, and the axis of the second mounting hole 15 is overlapped with the axis of the first mounting hole 13；
The first installing arm 16 and the second installing arm 17, the axis of the first installing arm 16 are vertically equipped on all sides of handrail 6
Parallel with the axis of the second installing arm 17, the first installing arm 16 is equipped with third mounting hole 18, and the second installing arm 17 is equipped with the
Four mounting holes 19, the axis of third mounting hole 18 are overlapped with the axis of the 4th mounting hole 19；
Connecting shaft 7 pass through the first mounting hole 13, the second mounting hole 15, third mounting hole 18 and the 4th mounting hole 19, first
The one end of installing arm 16 far from handrail 6 is located in the first groove 12, and it is recessed that second one end of installing arm 17 far from handrail 6 is located at second
In slot 14；
First bumping post 8 is mounted on by an elastic element in the first blind hole, and the second bumping post 9 is mounted on by an elastic element
In second blind hole.
When it is implemented, when elevator normal operation referring to Fig. 1, face position of the face where with two column 2 where handrail 6
On be mutually parallel, the first bumping post 8 is extruded in the first blind hole at this time and first one end of bumping post 8 far from the first blind hole is resisted against
In first installing arm 16, the second bumping post 9 is extruded in the second blind hole and second one end of bumping post 9 far from the second blind hole is resisted against
In second installing arm 17.When elevator is rushed to summit or when crouching bottom referring to Fig. 2 to Fig. 4, rotary handle 6 makes the face where handrail 6
It is mutually perpendicular to on the face position where two column 2, at this point, the first bumping post 8 does not pop up the first blind hole being squeezed laminate section, second
Bumping post 9 does not pop up the second blind hole being squeezed laminate section, the first bumping post 8 and the second bumping post 9 of pop-up can prevent handrail 6 by
Original position is come back to when outer force effect again.
Wherein, elastic element is spring.
Wherein, further include baffle, the one side wall of baffle and car 1 forms cavity, and two columns 2 are within the cavity；On baffle
It is equipped with the first strip-shaped hole and the second strip-shaped hole vertically, the first installing arm 16 passes through the first strip-shaped hole, the second installing arm 17 to pass through the
Two strip-shaped holes, in this way, facilitating the first installing arm, the second installing arm is unobstructed when moving up and down.Third is transversely provided on baffle
Strip-shaped hole, handrail 6 pass through third strip-shaped hole.Wherein, the top of third strip-shaped hole is equipped with shielding cover.In this way, handrail can be protected
6, prevent the use handrail 6 that people are random, when elevator crouching bottom occurs or rushes to summit, open shielding cover and handrail 6 is passed through third
Strip-shaped hole produces cavity and can be used.
In the description of this specification, the description of reference term " one embodiment ", " example ", " specific example " etc. means
Particular features, structures, materials, or characteristics described in conjunction with this embodiment or example are contained at least one implementation of the present invention
In example or example.In the present specification, schematic expression of the above terms may not refer to the same embodiment or example.
Moreover, particular features, structures, materials, or characteristics described can be in any one or more of the embodiments or examples to close
Suitable mode combines.
Present invention disclosed above preferred embodiment is only intended to help to illustrate the present invention.There is no detailed for preferred embodiment
All details are described, are not limited the invention to the specific embodiments described.Obviously, according to the content of this specification,
It can make many modifications and variations.These embodiments are chosen and specifically described to this specification, is in order to preferably explain the present invention
Principle and practical application, to enable skilled artisan to be best understood by and utilize the present invention.The present invention is only
It is limited by claims and its full scope and equivalent.
Claims (6)
1. elevator is rushed to summit and the buffer unit of crouching bottom accident, which is characterized in that including car (1), two columns (2) and transverse slat (3)；
Two columns (2) are vertically mounted in the car (1), the both ends of the column (2) respectively with the car (1)
Top and bottom are fixedly connected；Sliding sleeve is equipped with sleeve (4) on two columns (2), and the both ends of the sleeve (4) pass through respectively
Spring (5) is connect with the top and bottom of the car (1)；
Two sleeves (4) are fixedly connected by a transverse slat (3), and the transverse slat (3) is equipped with handrail (6).
2. elevator according to claim 1 is rushed to summit and the buffer unit of crouching bottom accident, which is characterized in that the handrail (6)
It is hinged with the transverse slat (3).
3. elevator according to claim 1 is rushed to summit and the buffer unit of crouching bottom accident, which is characterized in that further include connecting shaft
(7), the upper surface of the first bumping post (8) and the second bumping post (9), the transverse slat (3) is equipped with the first rectangular preiection (10) and the second square
Shape protrusion (11), the upper surface of first rectangular preiection (10) offer the first groove (12), first groove (12)
One opposite flank is equipped with the first mounting hole (13) and the first blind hole, and first blind hole is located at the upper of first mounting hole (13)
Side；The upper surface of second rectangular preiection (11) is equipped with the second groove (14), an opposite flank of second groove (14)
Equipped with the second mounting hole (15) and the second blind hole, second blind hole is located at the top of second mounting hole (15), and described
The axis of two mounting holes (15) is overlapped with the axis of first mounting hole (13)；
The first installing arm (16) and the second installing arm (17), first installation are vertically equipped on all sides of the handrail (6)
The axis of arm (16) is parallel with the axis of the second installing arm (17), and first installing arm (16) is equipped with third mounting hole
(18), second installing arm (17) is equipped with the 4th mounting hole (19), the axis of the third mounting hole (18) and described the
The axis of four mounting holes (19) overlaps；
The connecting shaft (7) passes through first mounting hole (13), the second mounting hole (15), third mounting hole (18) and the 4th peace
It filling hole (19), it is interior that the one end of first installing arm (16) far from the handrail (6) is located at first groove (12), and described the
The one end of two installing arms (17) far from the handrail (6) is located in second groove (14)；
First bumping post (8) is mounted on by an elastic element in first blind hole, and second bumping post (9) passes through a bullet
Property element be mounted on second blind hole in.
4. elevator according to claim 3 is rushed to summit and the buffer unit of crouching bottom accident, which is characterized in that the elastic element
For spring.
5. elevator according to claim 3 is rushed to summit and the buffer unit of crouching bottom accident, which is characterized in that further include baffle,
The one side wall of the baffle and the car (1) forms cavity, and two columns (2) are located in the cavity；On the baffle
Vertically be equipped with the first strip-shaped hole and the second strip-shaped hole, first installing arm (16) pass through first strip-shaped hole, described second
Installing arm (17) passes through second strip-shaped hole, and third strip-shaped hole is transversely provided on the baffle, and the handrail (6) passes through described
Third strip-shaped hole.
6. elevator according to claim 5 is rushed to summit and the buffer unit of crouching bottom accident, which is characterized in that the third bar shaped
The top in hole is equipped with shielding cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279414.0A CN108408545A (en) | 2018-03-30 | 2018-03-30 | Elevator is rushed to summit and the buffer unit of crouching bottom accident |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810279414.0A CN108408545A (en) | 2018-03-30 | 2018-03-30 | Elevator is rushed to summit and the buffer unit of crouching bottom accident |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN108408545A true CN108408545A (en) | 2018-08-17 |
Family
ID=63133815
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201810279414.0A Pending CN108408545A (en) | 2018-03-30 | 2018-03-30 | Elevator is rushed to summit and the buffer unit of crouching bottom accident |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN108408545A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302191A (en) * | 2020-03-31 | 2020-06-19 | 瑞普兰德电梯有限公司 | Safety protection rail in elevator car |
| CN112249841A (en) * | 2020-09-29 | 2021-01-22 | 广东格菱电梯有限公司 | Elevator with folding handrail |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020173A (en) * | 2010-12-14 | 2011-04-20 | 江南嘉捷电梯股份有限公司 | Elevator car handrail structure |
| CN105084172A (en) * | 2014-05-23 | 2015-11-25 | 郭俊和 | Elastic safety handrails of hanging elevator lift car |
| CN205709372U (en) * | 2016-05-09 | 2016-11-23 | 河南科技大学 | A kind of used during elevator falling self-help apparatus |
| CN106395575A (en) * | 2016-12-12 | 2017-02-15 | 张家港市优希宏达机电厂 | Movable handrail special for elevator |
| CN206417766U (en) * | 2017-01-19 | 2017-08-18 | 杭州吉时语科技有限公司 | A kind of height-adjustable elevator car handle |
| CN208166306U (en) * | 2018-03-30 | 2018-11-30 | 迅立达智能装备制造科技有限公司 | Elevator is rushed to summit and the buffer unit of crouching bottom accident |
-
2018
- 2018-03-30 CN CN201810279414.0A patent/CN108408545A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102020173A (en) * | 2010-12-14 | 2011-04-20 | 江南嘉捷电梯股份有限公司 | Elevator car handrail structure |
| CN105084172A (en) * | 2014-05-23 | 2015-11-25 | 郭俊和 | Elastic safety handrails of hanging elevator lift car |
| CN205709372U (en) * | 2016-05-09 | 2016-11-23 | 河南科技大学 | A kind of used during elevator falling self-help apparatus |
| CN106395575A (en) * | 2016-12-12 | 2017-02-15 | 张家港市优希宏达机电厂 | Movable handrail special for elevator |
| CN206417766U (en) * | 2017-01-19 | 2017-08-18 | 杭州吉时语科技有限公司 | A kind of height-adjustable elevator car handle |
| CN208166306U (en) * | 2018-03-30 | 2018-11-30 | 迅立达智能装备制造科技有限公司 | Elevator is rushed to summit and the buffer unit of crouching bottom accident |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111302191A (en) * | 2020-03-31 | 2020-06-19 | 瑞普兰德电梯有限公司 | Safety protection rail in elevator car |
| CN112249841A (en) * | 2020-09-29 | 2021-01-22 | 广东格菱电梯有限公司 | Elevator with folding handrail |
| CN112249841B (en) * | 2020-09-29 | 2022-03-29 | 广东格菱电梯有限公司 | Elevator with folding handrail |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN108408545A (en) | Elevator is rushed to summit and the buffer unit of crouching bottom accident | |
| US20100122481A1 (en) | Windproof billboard | |
| CN205604300U (en) | Apron device | |
| CN208166306U (en) | Elevator is rushed to summit and the buffer unit of crouching bottom accident | |
| CN103541570B (en) | The safety guard of parking systems | |
| CN110685430A (en) | Assembled prevents that object strikes building outer construction work platform | |
| CN202689644U (en) | Safety protection device for three-dimensional parking garage | |
| CN206032886U (en) | Prevent wire jumper reverse wheel | |
| CN209080149U (en) | A kind of novel limit switches triggering rocker arm body | |
| CN204691643U (en) | The electric rolling door on limit is hit in a kind of anti-lifting | |
| CN105217015B (en) | A kind of manual jack of gangway ladder door | |
| CN213297765U (en) | Safety window for preventing children from falling | |
| CN211522871U (en) | Road and bridge safety buffer structure | |
| CN101622188A (en) | The doorway device of elevator | |
| CN103306529A (en) | Falling protector assembly and falling protection method | |
| CN208576404U (en) | Preventing car door collision head device and automobile | |
| CN207361666U (en) | A kind of electric block with overspeed protective device | |
| CN211158344U (en) | Anticollision formula fire hydrant case | |
| CN209322343U (en) | A kind of anti-collision protection device of crane | |
| CN108358015A (en) | It is a kind of that there is the elevator protective device for reducing crouching bottom impact force | |
| ITPR940025A1 (en) | ANTI-CRUSH SAFETY DEVICE IN AUTOMATICALLY OPENING DOORS, PARTICULARLY FOR ELEVATORS AND ELEVATORS WITH LEAVES | |
| CN207795031U (en) | A kind of novel telescopic door | |
| CN109577735B (en) | Locking device and mast mechanism | |
| CN208948619U (en) | Safety buffer device for construction elevator | |
| CN208394731U (en) | A kind of elevator platform |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20180817 |