CN214301257U - Movable hanging basket for anti-collision guardrail - Google Patents
Movable hanging basket for anti-collision guardrail Download PDFInfo
- Publication number
- CN214301257U CN214301257U CN202022855304.XU CN202022855304U CN214301257U CN 214301257 U CN214301257 U CN 214301257U CN 202022855304 U CN202022855304 U CN 202022855304U CN 214301257 U CN214301257 U CN 214301257U
- Authority
- CN
- China
- Prior art keywords
- limiting part
- guardrail
- basket
- limiting
- clamping piece
- 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.)
- Active
Links
- 230000007246 mechanism Effects 0.000 claims abstract description 35
- 230000004888 barrier function Effects 0.000 claims abstract description 19
- 238000005096 rolling process Methods 0.000 claims description 16
- 238000010276 construction Methods 0.000 description 15
- 230000009471 action Effects 0.000 description 4
- 238000012423 maintenance Methods 0.000 description 4
- 238000009434 installation Methods 0.000 description 3
- 238000000034 method Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000007689 inspection Methods 0.000 description 2
- 230000008569 process Effects 0.000 description 2
- 230000007547 defect Effects 0.000 description 1
- 230000007613 environmental effect Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008439 repair process Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
Images
Landscapes
- Refuge Islands, Traffic Blockers, Or Guard Fence (AREA)
Abstract
The utility model provides a movable hangs basket for anticollision barrier relates to anticollision barrier and maintains technical field. A movable string basket for crash barrier includes: the hanging mechanism is used for being hung on the guardrail; the hanging mechanism comprises a first limiting part, a second limiting part and a connecting part, the first limiting part and the second limiting part are arranged at intervals, and two ends of the connecting part are used for connecting the first limiting part and the second limiting part; a first driven wheel is arranged on the surface of the first limiting part facing the second limiting part; a second driven wheel is arranged on the surface of the second limiting part facing the first limiting part; the bottom surface of the connecting part is provided with a driving wheel; the first limiting part is movably connected with a first clamping piece which is used for being abutted against the inner wall of the guardrail; the second limiting part is movably connected with a second clamping piece which is used for being abutted against the outer wall of the guardrail; the basket body is connected with the second limiting part.
Description
Technical Field
The utility model belongs to the technical field of the technique is maintained at the anticollision barrier and specifically relates to a movable hangs basket for anticollision barrier is related to.
Background
In some bridge construction processes, such as drain pipe installation, wing plate defect repair, bridge upper part bearing member inspection and maintenance construction and the like, a construction auxiliary facility is needed to be in close contact with a construction operation surface, sometimes the construction auxiliary facility is often limited by the environmental conditions of a bridge, a construction support can not be erected under the bridge, or even if the construction support is erected, the construction auxiliary facility is needed under the condition, at present, a common mode is that a truss permanent hanging basket is hung and filled under the bridge, but the mode is only suitable for a long construction period and large-area construction projects without moving transition operation, and besides, an electric moving hanging basket similar to a bridge inspection vehicle is also needed, although the hanging basket is convenient for moving construction, the cost is relatively high, frequent maintenance and maintenance are needed in the later period, and traffic control and maintenance are needed in the use process, especially, when the highway is constructed, the occupied road construction brings certain safety risks.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a movable hangs basket for anticollision barrier. The technical problem that construction on the outer side of the existing guardrail is difficult is solved.
The embodiment of the utility model provides a pair of movable hangs basket for anticollision barrier, include: the hanging mechanism is used for being hung on the guardrail;
the hanging mechanism comprises a first limiting part, a second limiting part and a connecting part, the first limiting part and the second limiting part are arranged at intervals, two ends of the connecting part are used for connecting the first limiting part and the second limiting part, and the first limiting part, the second limiting part and the connecting part form an inverted U-shaped structure in an enclosing mode;
a first driven wheel is arranged on the surface, facing the second limiting part, of the first limiting part, and the first driven wheel is used for being in rolling connection with the inner wall of the guardrail; a second driven wheel is arranged on the surface, facing the first limiting part, of the second limiting part and is used for being in rolling connection with the outer wall of the guardrail; the bottom surface of the connecting part is provided with a driving wheel which is used for being in rolling connection with the top surface of the guardrail;
the first limiting part is movably connected with a first clamping piece, the first clamping piece can move towards or away from the second limiting part, and the first clamping piece is used for being abutted against the inner wall of the guardrail; the second limiting part is movably connected with a second clamping piece, the second clamping piece can move towards or away from the first limiting part, and the second clamping piece is used for being abutted against the outer wall of the guardrail;
the basket body is connected with the second limiting part.
Further, the first clamping piece comprises a first stud and a first clamping plate, the first stud is in threaded connection with the first limiting part, and the first clamping plate is connected to one end, facing the second limiting part, of the first stud;
the second clamping piece comprises a second stud and a second clamping plate, the second stud is in threaded connection with the second limiting portion, and the second clamping plate is connected to one end, facing the first limiting portion, of the second stud.
Furthermore, the number of the first clamping pieces and the number of the second clamping pieces are multiple and are in one-to-one correspondence.
Furthermore, the number of the first driven wheels and the second driven wheels is multiple and corresponds to one another.
Furthermore, the basket body is detachably connected with the second limiting part.
Furthermore, a first sliding groove and a second sliding groove which extend along the vertical direction are arranged on the outer wall of the second limiting part, openings of the first sliding groove and the second sliding groove are opposite, and the first sliding groove and the second sliding groove are arranged at intervals; the upper ends of the first sliding chute and the second sliding chute are in an open state, and the lower ends of the first sliding chute and the second sliding chute are in a closed state;
the basket body is provided with a first wing plate and a second wing plate which are respectively connected with the first sliding groove and the second sliding groove in a sliding manner.
Furthermore, the basket body is connected with a traction chain, the connecting part is provided with a fixed pulley, and the traction chain is wound on the fixed pulley.
Further, the movable hanging basket for the anti-collision guardrail further comprises a hanging ladder, and the hanging ladder is hung with the second limiting part.
Further, the first limiting part is connected with the connecting part in a sliding mode, so that a gap between the first limiting part and the second limiting part is adjustable;
and a locking mechanism is arranged between the first limiting part and the connecting part.
Further, a movable hangs basket for anticollision barrier includes actuating mechanism and remote controller, actuating mechanism with the action wheel is connected, is used for the drive the action wheel rotates, the remote controller is used for remote control actuating mechanism.
The embodiment of the utility model provides a movable hangs basket for anticollision barrier includes: the hanging mechanism is used for being hung on the guardrail; the hanging mechanism comprises a first limiting part, a second limiting part and a connecting part, the first limiting part and the second limiting part are arranged at intervals, two ends of the connecting part are used for connecting the first limiting part and the second limiting part, and the first limiting part, the second limiting part and the connecting part form an inverted U-shaped structure in an enclosing mode; a first driven wheel is arranged on the surface, facing the second limiting part, of the first limiting part, and the first driven wheel is used for being in rolling connection with the inner wall of the guardrail; a second driven wheel is arranged on the surface, facing the first limiting part, of the second limiting part and is used for being in rolling connection with the outer wall of the guardrail; the bottom surface of the connecting part is provided with a driving wheel which is used for being in rolling connection with the top surface of the guardrail; the first limiting part is movably connected with a first clamping piece, the first clamping piece can move towards or away from the second limiting part, and the first clamping piece is used for being abutted against the inner wall of the guardrail; the second limiting part is movably connected with a second clamping piece, the second clamping piece can move towards or away from the first limiting part, and the second clamping piece is used for being abutted against the outer wall of the guardrail; the basket body is connected with the second limiting part. The principle and the beneficial effects are as follows: the hanging mechanism in the inverted U shape can be hung on a guardrail, wherein a first limiting part is positioned on the inner side of the guardrail, a second limiting part is positioned on the outer side of the guardrail, a first driven wheel is arranged between the guardrail and the first limiting part, the first driven wheel is in rolling connection with the inner wall of the guardrail, similarly, a second driven wheel is arranged between the guardrail and the second limiting part, the second driven wheel is in rolling connection with the outer wall of the guardrail, and the whole hanging basket can be driven to move along the extending direction of the guardrail by virtue of a driving wheel on a connecting part; and, when moving to the construction position, can stop the motion of action wheel, then utilize first clamping piece and the second clamping piece that is located the guardrail inside and outside to press from both sides tight guardrail, will hang the basket and fix on the guardrail to reduce the range of rocking of hanging the basket in the work progress.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the embodiments or the technical solutions in the prior art will be briefly described below, and it is obvious that the drawings in the following description are some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
Fig. 1 is a front view of a movable hanging basket for an anti-collision guardrail provided by an embodiment of the present invention (a second limiting portion is omitted);
FIG. 2 is a side view of the removable baskets for the crash barrier of FIG. 1;
fig. 3 is a side view of another removable basket for a crash barrier according to an embodiment of the present invention;
fig. 4 is a top view of the sliding connection between the hitch mechanism and the basket body of the removable basket for a crash barrier of fig. 3.
Icon: 110-a first limiting part; 120-a second limiting part; 130-a connecting portion; 210-a first driven wheel; 220-a second driven wheel; 230-a driving wheel; 310-a first clamping member; 320-a second clamping member; 410-a first runner; 420-a second chute; 510-a first wing panel; 520-a second wing panel; 600-basket body.
Detailed Description
The technical solution of the present invention will be described clearly and completely with reference to the following embodiments, and it should be understood that the described embodiments are some, but not all embodiments of the present invention. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1 and 2, the embodiment of the utility model provides a movable string basket for anticollision barrier includes: the hanging mechanism is used for being hung on the guardrail, and the basket body 600 is located on the outer side of the guardrail.
The hanging mechanism comprises a first limiting part 110, a second limiting part 120 and a connecting part 130, wherein the first limiting part 110 and the second limiting part 120 are arranged at intervals, two ends of the connecting part 130 are used for connecting the first limiting part 110 and the second limiting part 120, and the first limiting part 110, the second limiting part 120 and the connecting part 130 are enclosed into an inverted U-shaped structure.
A first driven wheel 210 is arranged on the surface of the first limiting part 110 facing the second limiting part 120, and the first driven wheel 210 is used for rolling connection with the inner wall of the guardrail. A second driven wheel 220 is arranged on the surface of the second limiting part 120 facing the first limiting part 110, and the second driven wheel 220 is used for rolling connection with the outer wall of the guardrail; the bottom surface of the connecting part 130 is provided with a driving wheel 230, and the driving wheel 230 is used for being in rolling connection with the top surface of the guardrail. The first driven wheel 210 and the second driven wheel 220 are used for reducing friction between the hanging mechanism and the guardrail, and the driving wheel 230 is used for driving the hanging basket to move along the length direction of the guardrail.
A first clamping piece 310 is movably connected to the first limiting part 110, the first clamping piece 310 can move towards or away from the second limiting part 120, and the first clamping piece 310 is used for abutting against the inner wall of the guardrail; a second clamping piece 320 is movably connected to the second limiting part 120, the second clamping piece 320 can move towards or away from the first limiting part 110, and the second clamping piece 320 is used for abutting against the outer wall of the guardrail; the basket body 600 is connected to the second position-limiting portion 120.
The principle and the beneficial effects are as follows: the hanging mechanism in the shape of an inverted 'U' can be hung on a guardrail, wherein the first limiting part 110 is positioned on the inner side of the guardrail, the second limiting part 120 is positioned on the outer side of the guardrail, a first driven wheel 210 is arranged between the guardrail and the first limiting part 110, the first driven wheel 210 is in rolling connection with the inner wall of the guardrail, similarly, a second driven wheel 220 is arranged between the guardrail and the second limiting part 120, the second driven wheel 220 is in rolling connection with the outer wall of the guardrail, and the whole hanging basket can be driven to move along the extension direction of the guardrail by virtue of a driving wheel 230 on the connecting part 130; and, when moving to the construction position, can stop the motion of action wheel 230, then utilize first clamping piece 310 and the second clamping piece 320 that is located the guardrail inside and outside to press from both sides tight guardrail, will hang the basket and fix on the guardrail to reduce the range of rocking of hanging the basket in the work progress.
The first clamping member 310 includes a first stud and a first clamping plate, the first stud is in threaded connection with the first position-limiting portion 110, and the first clamping plate is connected to one end of the first stud facing the second position-limiting portion 120; the second clamping member 320 includes a second stud and a second clamping plate, the second stud is in threaded connection with the second limiting portion 120, and the second clamping plate is connected to one end of the second stud facing the first limiting portion 110.
The first clamping member 310 is connected to the first position-limiting portion 110 through a first screw bolt, and the first clamping plate can be abutted against the sidewall of the guardrail by rotating the first screw bolt, and similarly, the second clamping member 320 is connected to the second position-limiting portion 120 through a second screw bolt, and the second clamping plate can be abutted against the sidewall of the guardrail by rotating the second screw bolt.
In order to increase the connection stability of the hitching mechanism and the guard rail, the number of the first clamping member 310 and the second clamping member 320 may be multiple and correspond to each other. In the present embodiment, the number of the first clamping member 310 and the second clamping member 320 is four.
In order to increase the stability of the hitching mechanism when moving relative to the guard rail, the number of the first driven wheels 210 and the second driven wheels 220 is multiple and corresponds to one another.
In another embodiment of this embodiment, as shown in fig. 3 and 4, the basket body 600 and the second position-limiting portion 120 can be detachably connected.
Among the prior art, basket body 600 and the spacing portion 120 of second are all fixed connection, when hanging the mechanism on the guardrail, need will hang basket integral hoisting and with the guardrail installation, the installation earlier stage is very hard when hanging the basket position because it is great to hang the holistic quality of basket. In this embodiment, the hanging basket and the hanging mechanism are detachably connected, so that the hanging mechanism can be hung on the guardrail firstly, and the hanging mechanism is installed on the hanging mechanism after the hanging mechanism is installed.
A first sliding groove 410 and a second sliding groove 420 which extend along the vertical direction are arranged on the outer wall of the second limiting part 120, and the openings of the first sliding groove 410 and the second sliding groove 420 are opposite and are arranged at intervals; the upper ends of the first sliding chute 410 and the second sliding chute 420 are in an open state, and the lower ends of the first sliding chute 410 and the second sliding chute 420 are in a closed state; the basket body 600 is provided with a first wing plate 510 and a second wing plate 520 which are slidably connected with the first sliding groove 410 and the second sliding groove 420, respectively.
A first sliding groove 410 and a second sliding groove 420 are arranged on a surface of the second limiting portion 120 facing away from the first limiting portion 110, and a first wing plate 510 on the basket body 600 is slidably connected with the first sliding groove 410, and a second wing plate 520 is slidably connected with the second sliding groove 420, so that the basket body 600 can slide vertically. After the hooking mechanism is installed, the lower end of the first wing 510 is aligned with the upper end of the first sliding slot 410, the lower end of the second wing 520 is aligned with the upper end of the second sliding slot 420, and then the basket body 600 is released, so that the basket body 600 can fall down to the bottom end of the second limiting portion 120 along the first sliding slot 410 and the second sliding slot 420.
The basket body 600 is connected with a traction chain, the connecting portion 130 is provided with a fixed pulley, and the traction chain is wound on the fixed pulley. The basket body 600 can be pulled up from bottom to top through the drag chain, and the hanging basket can be detached manually even if no hoisting equipment is provided.
The movable hanging basket for the anti-collision guardrail further comprises a hanging ladder, the hanging ladder is hung on the second limiting portion 120 in a hanging mode, the hanging ladder can be detached from the second limiting portion 120, and transportation is facilitated.
The first position-limiting part 110 is slidably connected with the connecting part 130, so that the gap between the first position-limiting part 110 and the second position-limiting part 120 is adjustable; a locking mechanism is disposed between the first limiting portion 110 and the connecting portion 130.
A dovetail groove can be formed on the bottom surface of the connecting portion 130, a dovetail-shaped slider is arranged at the upper end of the first limiting portion 110, a threaded hole is formed in the wall of the dovetail groove, a locking bolt is connected with the threaded hole in a threaded manner, and the locking bolt can be tightly propped against the slider. By adjusting the position of the first position-limiting part 110, the distance of the gap between the first position-limiting part 110 and the second position-limiting part 120 can be changed, thereby adapting to more guardrails with different thicknesses.
The movable hanging basket for the anti-collision guardrail comprises a driving mechanism and a remote controller, wherein the driving mechanism is connected with the driving wheel 230 and used for driving the driving wheel 230 to rotate, and the remote controller is used for remotely controlling the driving mechanism.
The driving motor can comprise a controller and a motor, and the controller can receive an instruction sent by the remote controller, so that the forward rotation and the reverse rotation of the motor are realized, and the cradle can move forwards or backwards.
Finally, it should be noted that: the above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some or all of the technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention.
Claims (10)
1. The utility model provides a basket is hung to movable for anticollision barrier which characterized in that includes: the hanging mechanism is used for being hung on the guardrail;
the hanging mechanism comprises a first limiting part (110), a second limiting part (120) and a connecting part (130), the first limiting part (110) and the second limiting part (120) are arranged at intervals, two ends of the connecting part (130) are used for connecting the first limiting part (110) and the second limiting part (120), and the first limiting part (110), the second limiting part (120) and the connecting part (130) form an inverted U-shaped structure in a surrounding mode;
a first driven wheel (210) is arranged on the surface, facing the second limiting part (120), of the first limiting part (110), and the first driven wheel (210) is used for being in rolling connection with the inner wall of the guardrail; a second driven wheel (220) is arranged on the surface, facing the first limiting part (110), of the second limiting part (120), and the second driven wheel (220) is used for being in rolling connection with the outer wall of the guardrail; the bottom surface of the connecting part (130) is provided with a driving wheel (230), and the driving wheel (230) is used for being in rolling connection with the top surface of the guardrail;
the first limiting part (110) is movably connected with a first clamping piece (310), the first clamping piece (310) can move towards or away from the second limiting part (120), and the first clamping piece (310) is used for being abutted against the inner wall of the guardrail; a second clamping piece (320) is movably connected to the second limiting part (120), the second clamping piece (320) can move towards or away from the first limiting part (110), and the second clamping piece (320) is used for being abutted against the outer wall of the guardrail;
the basket body (600) is connected with the second limiting part (120).
2. The removable basket for a crash barrier as recited in claim 1, wherein the first clamp (310) comprises a first stud and a first clamp plate, the first stud is in threaded connection with the first limiting portion (110), and the first clamp plate is connected to an end of the first stud facing the second limiting portion (120);
the second clamping piece (320) comprises a second stud and a second clamping plate, the second stud is in threaded connection with the second limiting portion (120), and the second clamping plate is connected to one end, facing the first limiting portion (110), of the second stud.
3. The removable basket for crash barriers according to claim 2, wherein the number of the first clamping member (310) and the second clamping member (320) is plural and corresponds to one another.
4. The removable baskets for crash barriers according to claim 1, characterized in that the number of said first driven wheels (210) and second driven wheels (220) is multiple and one to one.
5. The removable pannier for an impact fence according to claim 1, characterized in that the pannier body (600) is detachably connected with the second limit part (120).
6. The movable hanging basket for the anti-collision guardrail according to claim 5, wherein a first sliding groove (410) and a second sliding groove (420) which extend along the vertical direction are arranged on the outer wall of the second limiting part (120), and the openings of the first sliding groove (410) and the second sliding groove (420) are opposite and are arranged at intervals; the upper ends of the first sliding chute (410) and the second sliding chute (420) are in an open state, and the lower ends of the first sliding chute (410) and the second sliding chute (420) are in a closed state;
the basket body (600) is provided with a first wing plate (510) and a second wing plate (520) which are respectively connected with the first sliding chute (410) and the second sliding chute (420) in a sliding manner.
7. The removable hanging basket for an anti-collision guardrail according to claim 6, characterized in that a traction chain is connected to the basket body (600), a fixed pulley is arranged on the connecting part (130), and the traction chain is wound on the fixed pulley.
8. The removable hanging basket for the anti-collision guardrail according to claim 6, further comprising a hanging ladder, wherein the hanging ladder is hung on the second limiting part (120).
9. The removable pannier for an impact fence according to claim 1, characterized in that the first stopper part (110) is slidably connected with the connecting part (130) so that the gap between the first stopper part (110) and the second stopper part (120) is adjustable;
and a locking mechanism is arranged between the first limiting part (110) and the connecting part (130).
10. The removable basket for a crash barrier as recited in claim 1, wherein the removable basket for a crash barrier comprises a driving mechanism and a remote controller, the driving mechanism is connected with the driving wheel (230) for driving the driving wheel (230) to rotate, and the remote controller is used for remotely controlling the driving mechanism.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022855304.XU CN214301257U (en) | 2020-12-01 | 2020-12-01 | Movable hanging basket for anti-collision guardrail |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202022855304.XU CN214301257U (en) | 2020-12-01 | 2020-12-01 | Movable hanging basket for anti-collision guardrail |
Publications (1)
Publication Number | Publication Date |
---|---|
CN214301257U true CN214301257U (en) | 2021-09-28 |
Family
ID=77845962
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CN202022855304.XU Active CN214301257U (en) | 2020-12-01 | 2020-12-01 | Movable hanging basket for anti-collision guardrail |
Country Status (1)
Country | Link |
---|---|
CN (1) | CN214301257U (en) |
-
2020
- 2020-12-01 CN CN202022855304.XU patent/CN214301257U/en active Active
Similar Documents
Publication | Publication Date | Title |
---|---|---|
CN110055891B (en) | Downpipe installing support for bridge | |
CN109208497B (en) | Deceleration strip removes laying device | |
CN214301257U (en) | Movable hanging basket for anti-collision guardrail | |
CN116154695A (en) | Steel beam device for assembled power engineering and installation method | |
CN212865592U (en) | Municipal bridge engineering construction platform | |
CN110778279A (en) | Lifting type synchronous drilling equipment | |
CN210478957U (en) | Underwater unmanned robot throwing and recycling device with adjusting function | |
CN210341635U (en) | Downpipe mounting bracket for bridge | |
CN104929130B (en) | High abrupt slope track traction type concrete slip-form adjusting apparatus | |
CN201321467Y (en) | Steel-smelting spray gun lifting device | |
CN111691308B (en) | Walking type bridge anti-collision wall template lifting device | |
CN214219585U (en) | Hydropower station gate lock fixed beam coupling type automatic throwing and withdrawing device | |
CN105625205B (en) | A kind of speed reducer for vehicle | |
CN213328630U (en) | Steel box girder convenient to operation | |
CN204586832U (en) | Move car device | |
CN220347298U (en) | Prosthetic devices of soil drainage pipe network | |
CN116039695A (en) | Electric locomotive anti-slip system for construction of large-gradient comprehensive pipe rack | |
CN215830438U (en) | Drilling platform for highway bridge construction | |
CN201678724U (en) | Hot-dip galvanizing device | |
CN205329649U (en) | A dedicated platform that is used for power station gate to open and close pull rod assembling | |
CN220538636U (en) | Efficient dismantling equipment applicable to steel pipe pile in limited space | |
CN214143435U (en) | Height limiting frame for municipal roads | |
CN109385965B (en) | Swift roof beam equipment | |
CN220101162U (en) | Inspection shaft ladder for municipal public works construction | |
CN219099834U (en) | Device for installing and replacing rail at bottom of steel box girder |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
GR01 | Patent grant | ||
GR01 | Patent grant |