CN103169595B - Multifunctional walking-assistant trolley - Google Patents
Multifunctional walking-assistant trolley Download PDFInfo
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- CN103169595B CN103169595B CN201310049906.8A CN201310049906A CN103169595B CN 103169595 B CN103169595 B CN 103169595B CN 201310049906 A CN201310049906 A CN 201310049906A CN 103169595 B CN103169595 B CN 103169595B
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Abstract
The invention discloses a multifunctional walking-assistant trolley. The multifunctional walking-assistant trolley comprises a bracket and a seat, wherein the seat comprises a seat framework and a cushion and the bracket comprises a front framework and a rear framework. The top of the rear framework and the front framework are clamped through a clamping device. The front framework comprises two front legs, a front upper connection rod and a front lower connection rod, wherein the two front legs are connected through the front upper connection rod and the front lower connection rod. The rear framework comprises two rear legs, a rear upper connection rod and a rear lower connection rod, wherein the two rear legs are connected through the rear upper connection rod and the rear lower connection rod. Front trundles are arranged at the bottoms of the two front legs. Rear universal wheels are arranged at the bottoms of the two rear legs. The middle of the seat framework is hinged on the front framework. The seat framework and the rear framework are clamped through a clamping device. An object accommodating bracket is arranged between the bottom of the front framework and the bottom of the rear framework. Front rods of the object accommodating bracket and rear rods of the object accommodating bracket are respectively connected with the front lower connection rod and the rear lower connection rod through a pair of double-ring-shaped sleeves. The multifunctional walking-assistant trolley not only is provided with a walking-assistant function and can be used as a seat, but also can be used as bedding or a stretcher.
Description
Technical field
The present invention relates to a kind of device not forming anthropolith that can operate, relate to the Multifunctional walking acid that a kind of the old and the weak patient can oneself operate specifically.
Background technology
China aged nearly 200,000,000, market facilitates old man's trip for the Multifunctional walking acid of old people and shopping cart, but often encounters following situation in daily life, as: old people is sick to be in hospital, need household to accompany and attend to and stay in the ward to look after the patient night and day, usual hospital does not provide entourage's bedding; During old man's physical rehabilitation, need the travelling aided bicycle that helps walking; Old man gos out at ordinary times on foot, takes a walk or queue up for a long time, wishes that the place of a sitting and lying takes breath; When old man runs into emergency case, there is a stretcher couched can be sent to hospital in time, because stretcher is not daily living article, seldom deposit in general family, can not carry with again at ordinary times, the existing travelling aided bicycle in market and vehicle using motor function singleness, therefore, can not meet the using function couching and be used as stretcher.
Summary of the invention
The object of this invention is to provide a kind of Multifunctional walking acid, its have walk help function, can as also have function of placing articles while seat, and can be deformed into bedding or stretcher or pack basket.
To achieve these goals, technical solution of the present invention is: a kind of Multifunctional walking acid, comprise support and seat, seat comprises seat frame and medicated cushion, before described support comprises, afterframe, before, afterframe intersects to form acute angle mutually, removable connecting device is provided with between the top of afterframe and front baffle, front baffle comprises a symmetrical left side, RAT and connect the front upper of described two forelegs, front lower connecting rod, afterframe comprises a symmetrical left side, right rear leg and connect described two back legs rear on, rear lower connecting rod, article two, outside the bottom of foreleg, be fixed with one or nine ten degree of bend pipes respectively, two 90 degree of bend pipes are respectively equipped with a front truckle, article two, outside the bottom of back leg, be fixed with a straight tube respectively, universal wheel after two straight tubes being respectively equipped with one, the middle part of seat frame is articulated with on front baffle, a left side for afterframe, right rear leg is provided with the crotch upwards rotated for limiting seat frame, before, rack is provided with between bottom afterframe, rack upper surface is provided with baffle plate parallel plane with rack place, rack can rotate relative to the rear lower connecting rod of the front lower connecting rod of front baffle and afterframe, respectively by the first from left on the left bar of rack, the telescopic joint the first from left of the second from left Crossed Circle, the second from left shape for hat intubate, the first from left, inboard one end of the second from left shape for hat intubate is positive stop end, the diameter of positive stop end end is greater than the first from left respectively, the diameter of the second from left Crossed Circle sleeve pipe, the first from left, the lateral ends of the second from left shape for hat intubate is stiff end, two stiff ends are equipped with locating pin, left front leg, the bottom of left back lower limb is respectively equipped with L shape locating slot, when rack is parallel with afterframe, locating pin in the first from left shape for hat intubate snaps in the L shape locating slot on left back lower limb, when rack is parallel with front baffle, locating pin in the second from left shape for hat intubate snaps in the L shape locating slot in left front leg, the right bar of rack is provided with right one, right two shape for hat intubate, right one, the structure of right two shape for hat intubate and the first from left, the structure of the second from left shape for hat intubate is identical, RAT, the bottom of right rear leg is provided with L shape locating slot equally.
Multifunctional walking acid of the present invention, wherein, described front baffle top is provided with handrails framework, handrails framework comprises two montants at arm rest cross bar and two ends, two montant ends are socketed on front upper connecting rod respectively by tee pipe coupling, the rear upper connecting rod of afterframe is connected with foot support, foot support comprises the cross bar and vertical rod that parallel with rear upper connecting rod, vertical rod one end connects cross bar by tee pipe coupling, the other end is enclosed within rear upper connecting rod by tee pipe coupling, position near tee pipe coupling on rear upper connecting rod is provided with locating pin, draw-in groove is provided with an end corresponding with described locating pin in the tee pipe coupling that rear upper connecting rod is connected, described locating pin can snap in draw-in groove, the height of vertical rod is identical with the height of two montants.
Multifunctional walking acid of the present invention, wherein, is provided with two restraint zones between described front upper connecting rod and rear upper connecting rod, two restraint zones are arranged at handrails framework, foot support both sides respectively.
Multifunctional walking acid of the present invention, wherein, described front upper connecting rod two ends are with left, be connected respectively by 90 degree of bending sleeves between RAT, front lower connecting rod two ends and a left side, be connected respectively by tee pipe coupling between RAT, and it is left, RAT bottom is stretched out outside tee pipe coupling, rear upper connecting rod two ends are respectively by 90 degree of bending sleeve pipes and a left side, right rear leg is connected, rear lower connecting rod two ends are respectively by tee pipe coupling and a left side, right rear leg is connected, left, right rear leg bottom is stretched out outside tee pipe coupling, seat frame is formed by four 90 degree of bendings are telescopic joint by four steel pipes, rack is formed by four 90 degree of bendings are telescopic joint by four steel pipes.
Multifunctional walking acid of the present invention, wherein, described two forelegs is respectively equipped with left and right braces.
Multifunctional walking acid of the present invention, wherein, described forward and backward framework is equipped with seat belt.
Multifunctional walking acid of the present invention, wherein, the forward and backward bar of described rack is interconnected respectively by a pair Crossed Circle sleeve pipe and front lower connecting rod and rear lower connecting rod.
After adopting such scheme, Multifunctional walking acid of the present invention is forward and backward framework because support comprises, mutually fastening by clamp device between the top of afterframe and front baffle, mutually fastening by clamp device between seat frame and afterframe, rack can relatively before and after frame member, clamp device can be opened, therefore Multifunctional walking acid of the present invention not only can walk help, as seat, also can be deformed into bedding or stretcher, the comprehensive instructions for use meeting the old and the weak patient.
In addition, because front baffle top is provided with handrails framework, handrails framework can rotate relative to front baffle, and afterframe top is provided with foot support, and foot support can rotate relative to afterframe, uses more convenient when being therefore used as bedding; Article two, foreleg is respectively equipped with left and right braces, makes Multifunctional walking acid of the present invention can be deformed into pack basket; Forward and backward framework is equipped with seat belt, between forward and backward framework, is provided with restraint zone, during as stretcher, use more convenient, safety; Forward and backward framework, handrails framework and foot support adopt 90 degree of bending sleeve pipes and tee pipe coupling to be formed by connecting, and structure is simple, easy to use.
Accompanying drawing explanation
Fig. 1 is the structure chart of Multifunctional walking acid of the present invention;
Fig. 2 is that Multifunctional walking acid of the present invention is as structure chart during stretcher;
Fig. 3 is that Multifunctional walking acid of the present invention is as structure chart during luggage carrier;
Fig. 4 is that Multifunctional walking acid of the present invention is as structure chart during luggage truck;
Structure chart when Fig. 5 is Multifunctional walking acid folding of the present invention.
Detailed description of the invention
As shown in Figure 1, Multifunctional walking acid of the present invention comprises support 1 and seat 2, and seat 2 comprises seat frame 21 and medicated cushion, before support 1 comprises, afterframe 11, 12, interfixed by latch 13 between the top of afterframe 12 and front baffle 11, and front, afterframe intersects to form acute angle mutually, and front baffle 11 comprises a symmetrical left side, RAT 111, 112 and connect the front upper connecting rod of described two forelegs, front lower connecting rod 115, 116, front upper connecting rod 115 two ends are with left, RAT 111, be connected respectively by 90 degree of bending sleeves between 112, front lower connecting rod 116 two ends and a left side, RAT 111, be connected respectively by tee pipe coupling between 112, and left, RAT 111, 112 bottoms are stretched out outside tee pipe coupling, and afterframe 12 comprises a symmetrical left side, right rear leg 121, 122 and connect the rear upper connecting rod of described two back legs, rear lower connecting rod 125, 126, rear upper connecting rod 125 two ends are respectively by 90 degree of bending sleeve pipes and a left side, right rear leg 121, 122 are connected, and rear lower connecting rod 126 two ends are respectively by tee pipe coupling and a left side, right rear leg 121, 122 are connected, left, right rear leg 121, 122 bottoms are stretched out outside tee pipe coupling, are welded with one or nine ten degree of bend pipes respectively, front truckle 113 outside the bottom of two forelegs, 114 are arranged on two 90 degree of bend pipes respectively, two back legs 121, a straight tube is welded with respectively, rear universal wheel 123 outside the bottom of 122, 124 are arranged on two straight tubes respectively, and seat frame 21 is formed by four 90 degree of bendings are telescopic joint by four steel pipes, and the middle part of seat frame 21 is articulated with on front baffle 11, a left side for afterframe 12, right rear leg 121, 122 are provided with crotch 120, and the upper end of crotch 120 is arc block plate 1201, and crotch 120 upwards rotates for limiting seat frame 21, front, afterframe 11, be provided with rack 3 between bottom 12, rack 3 upper surface is provided with the baffle plate with rack 3 place plane parallel, and rack 3 is formed, before rack 3 by four 90 degree of bendings are telescopic joint by four steel pipes, rear bar 31, 32 are interconnected with front lower connecting rod 116 and rear lower connecting rod 126 respectively by a pair Crossed Circle sleeve pipe 33, and rack 3 can be rotated relative to front lower connecting rod 116 and rear lower connecting rod 126, respectively by the first from left Crossed Circle sleeve pipe on the left bar 34 of rack 3, the second from left Crossed Circle telescopic joint the first from left shape for hat intubate 341, the second from left shape for hat intubate 342, the first from left, the second from left shape for hat intubate 341, inboard one end of 342 is positive stop end, and the diameter of positive stop end end is greater than the first from left respectively, the diameter of the second from left Crossed Circle sleeve pipe, the first from left, the second from left shape for hat intubate 341, the lateral ends of 342 is stiff end, and two stiff ends are equipped with locating pin 343, 344, left front leg 111, the bottom of left back lower limb 121 is respectively equipped with L shape locating slot, the L shape locating slot 1210 on left back lower limb 121 as shown in Figure 1, and the right bar 35 of rack 3 is provided with a right shape for hat intubate 351, right two shape for hat intubate 352, right one, right two shape for hat intubate 351, the structure of 352 and the first from left, the structure of the second from left shape for hat intubate 341342 is identical, RAT 112, the bottom of right rear leg 122 is respectively equipped with L shape locating slot, current, afterframe 11, 12 with rack 3 be positioned at same plane time, locating pin 343 is stuck in the L shape locating slot on left back lower limb 121, and locating pin 344 is stuck in the L shape locating slot in left front leg 111.
Front baffle 11 top is provided with handrails framework 4, handrails framework 4 comprises two montants 42 at arm rest cross bar 41 and two ends, 43, two montants 42, 43 ends are enclosed within front upper connecting rod 115 by tee pipe coupling, handrails framework 4 can rotate relative to front baffle 11, the rear upper connecting rod 125 of afterframe 12 is connected with foot support 5, foot support 5 comprises the cross bar 51 and vertical rod 52 that parallel with rear upper connecting rod 125, vertical rod 52 one end connects cross bar 51 by tee pipe coupling, the other end is enclosed within rear upper connecting rod 125 by tee pipe coupling, and foot support 5 can rotate relative to rear upper connecting rod 125, position near tee pipe coupling on rear upper connecting rod 125 is provided with locating pin, one end corresponding with described locating pin in the tee pipe coupling be connected with rear upper connecting rod 125 is provided with draw-in groove, locating pin can snap in draw-in groove, the height of vertical rod 52 and two montants 42, the height of 43 is identical.Be provided with two restraint zones 61,62 between front upper connecting rod 115 and rear upper connecting rod 125, restraint zone 61,62 is arranged at the both sides of handrails framework 4, foot support 5 respectively, and above-mentioned latch 13 also can adopt other removable connecting devices to replace.
As shown in Figure 1, can hold handrails framework 4 and promote Multifunctional walking acid during use, rack 3 for holding luggage, and when user is tired, can be sitting on seat 2 and has a rest, have the function of walk help and seat, when there being emergency case, latch 13 can be opened, before rotation, afterframe 11, 12, before making, afterframe 11, 12, rack 3, seat frame 21 is all positioned at same plane, and rotating handrail framework 4, foot support 5, makes handrails framework 4, foot support 5 perpendicular to above-mentioned plane, and promotes foot support 5 and makes the locating pin on rear upper connecting rod 125 be stuck in the draw-in groove of foot support 5, the first from left on the left bar 34 of rack 3, the second from left shape for hat intubate 341, the stiff end of 342 inserts left back lower limb 121 respectively, the terminal part of left front leg 111, rotates the first from left, the second from left shape for hat intubate 341, 342, make the first from left, the second from left shape for hat intubate 341, locating pin 343 on 342, 344 snap in left back lower limb 121, in the L shape draw-in groove of the terminal part of left front leg 111, equally, the right side one on right bar 35, right two shape for hat intubate 351, the stiff end of 352 inserts right rear leg 122 respectively, the end of RAT 112, then hammock when Multifunctional walking acid is deformed into stretcher or interim bedding or leisure, as shown in Figure 2, and front, afterframe 11, on 12, all seat belt is set, restraint zone, use procedure is safer, or as shown in Figure 3, open latch 13, forward and backward framework 11,12 and seat frame 21 are parallel to each other, and forward and backward framework 11,12 and seat frame 21 are all mutually vertical with rack 3, then travelling aided bicycle is deformed into luggage carrier, or as shown in Figure 4, rotary seat framework 21 makes seat frame 21 and front baffle 11 be parallel to each other, then Multifunctional walking acid is deformed into luggage truck, when being deformed into luggage truck, two forelegs 111,112 arrange left and right braces respectively, then Multifunctional walking acid is deformed into pack basket, is convenient to use in mountain-climbing or whilst on tour, when not in use, by Multifunctional walking acid folding, the doubling of forward and backward framework 11,12 can be made, and make forward and backward framework 11,12, seat frame 21 and rack 3 parallel mutually and bonded to each other, its volume is reduced, as shown in Figure 5, be convenient to storage.
The above embodiment is only be described the preferred embodiment of the present invention; not scope of the present invention is limited; under not departing from the present invention and designing the prerequisite of spirit; the various distortion that the common engineers and technicians in this area make technical scheme of the present invention and improvement, all should fall in protection domain that claims of the present invention determine.
Claims (7)
1. a Multifunctional walking acid, comprise support (1) and seat (2), seat (2) comprises seat frame (21) and medicated cushion, it is characterized in that: before described support (1) comprises, afterframe (11, 12), front, afterframe intersects to form acute angle mutually, and be provided with removable connecting device between the top of afterframe (12) and front baffle (11), front baffle (11) comprises a symmetrical left side, RAT (111, 112) and connect the front upper of described two forelegs, front lower connecting rod (115, 116), afterframe (12) comprises a symmetrical left side, right rear leg (121, 122) and connect described two back legs rear on, rear lower connecting rod (125, 126), outside the bottom of two forelegs, be fixed with one or nine ten degree of bend pipes respectively, two 90 degree of bend pipes be respectively equipped with a front truckle (113, 114), two back legs (121, 122) straight tube is fixed with respectively outside bottom, universal wheel (123 after two straight tubes being respectively equipped with, 124), the middle part of seat frame (21) is articulated with on front baffle (11), a left side for afterframe (12), right rear leg (121, 122) crotch (120) upwards rotated for limiting seat frame (21) is provided with, front, afterframe (11, 12) rack (3) is provided with between bottom, rack (3) upper surface is provided with and the parallel plane baffle plate in rack (3) place, rack (3) can rotate, respectively by the first from left on the left bar (34) of rack (3) relative to the rear lower connecting rod (126) of the front lower connecting rod (116) of front baffle (11) and afterframe (12), the second from left Crossed Circle sleeve pipe (71, 72) the first from left is connected, the second from left shape for hat intubate (341, 342), the first from left, the second from left shape for hat intubate (341, 342) inboard one end is positive stop end, and the diameter of positive stop end end is greater than the first from left respectively, the second from left Crossed Circle sleeve pipe (71, 72) diameter, the first from left, the second from left shape for hat intubate (341, 342) lateral ends is stiff end, and two stiff ends are equipped with locating pin (343, 344), left front leg (111), the bottom of left back lower limb (121) is respectively equipped with L shape locating slot, when rack (3) is parallel with afterframe (12), locating pin in the first from left shape for hat intubate (341) snaps in the L shape locating slot on left back lower limb (121), when rack (3) is parallel with front baffle (11), locating pin in the second from left shape for hat intubate (342) snaps in the L shape locating slot in left front leg (111), and the right bar (35) of rack (3) is provided with right one, right two shape for hat intubate (351, 352), right one, right two shape for hat intubate (351, 352) structure and the first from left, the second from left shape for hat intubate (341, 342) structure is identical, RAT (112), the bottom of right rear leg (122) is provided with L shape locating slot equally.
2. Multifunctional walking acid as claimed in claim 1, it is characterized in that: described front baffle (11) top is provided with handrails framework (4), handrails framework (4) comprises two montants (42 at arm rest cross bar (41) and two ends, 43), two montants (42, 43) end is socketed on front upper connecting rod (115) respectively by tee pipe coupling, the rear upper connecting rod (125) of afterframe (12) is connected with foot support (5), foot support (5) comprises the cross bar (51) and vertical rod (52) that parallel with rear upper connecting rod (125), vertical rod (52) one end connects cross bar (51) by tee pipe coupling, the other end is enclosed within rear upper connecting rod (125) by tee pipe coupling, the upper position near tee pipe coupling of rear upper connecting rod (125) is provided with locating pin, draw-in groove is provided with an end corresponding with described locating pin in the tee pipe coupling that rear upper connecting rod (125) is connected, described locating pin can snap in draw-in groove, the height of vertical rod (52) and two montants (42, 43) height is identical.
3. Multifunctional walking acid as claimed in claim 2, it is characterized in that: be provided with two restraint zones (61,62) between described front upper connecting rod (115) and rear upper connecting rod (125), two restraint zones (61,62) are arranged at handrails framework (4), foot support (5) both sides respectively.
4. Multifunctional walking acid as claimed in claim 3, it is characterized in that: described front upper connecting rod (115) two ends are with left, RAT (111, 112) be connected respectively by 90 degree of bending sleeves between, front lower connecting rod (116) two ends and a left side, RAT (111, 112) be connected respectively by tee pipe coupling between, and it is left, RAT (111, 112) bottom is stretched out outside tee pipe coupling, rear upper connecting rod (125) two ends are respectively by 90 degree of bending sleeve pipes and a left side, right rear leg (121, 122) be connected, rear lower connecting rod (126) two ends are respectively by tee pipe coupling and a left side, right rear leg (121, 122) be connected, left, right rear leg (121, 122) bottom is stretched out outside tee pipe coupling, seat frame (21) is formed by four 90 degree of bendings are telescopic joint by four steel pipes, rack (3) is formed by four 90 degree of bendings are telescopic joint by four steel pipes.
5. Multifunctional walking acid as claimed in claim 4, is characterized in that: described two forelegs (111,112) are respectively equipped with left and right braces.
6. Multifunctional walking acid as claimed in claim 5, is characterized in that: (11,12) are equipped with seat belt to described forward and backward framework.
7. Multifunctional walking acid as claimed in claim 6, is characterized in that: the forward and backward bar (31,32) of described rack (3) is interconnected with front lower connecting rod (116) and rear lower connecting rod (126) respectively by a pair Crossed Circle sleeve pipe (33).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310049906.8A CN103169595B (en) | 2013-02-07 | 2013-02-07 | Multifunctional walking-assistant trolley |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310049906.8A CN103169595B (en) | 2013-02-07 | 2013-02-07 | Multifunctional walking-assistant trolley |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN103169595A CN103169595A (en) | 2013-06-26 |
| CN103169595B true CN103169595B (en) | 2015-03-04 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310049906.8A Active CN103169595B (en) | 2013-02-07 | 2013-02-07 | Multifunctional walking-assistant trolley |
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| Country | Link |
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| CN (1) | CN103169595B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105662791B (en) * | 2016-01-26 | 2018-08-21 | 金政策 | Can turn on one's side the Multifunctional walking acid of operation |
| CN108553222B (en) * | 2018-03-09 | 2019-08-20 | 孔凡平 | A kind of Multifunction folding medical stretcher |
| CN109094618A (en) * | 2018-08-24 | 2018-12-28 | 海盐爱华机械有限责任公司 | A kind of side cart with handles |
| CN112891083B (en) * | 2021-01-13 | 2023-02-24 | 卧椅行（清远）医疗装备技术有限公司 | Multifunctional portable medical vehicle |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5687984A (en) * | 1995-08-02 | 1997-11-18 | Samuel; Violet S. | Collapsing cart |
| CN2293317Y (en) * | 1997-05-15 | 1998-10-07 | 肖连壁 | Folding walking aid chair |
| US6003532A (en) * | 1998-04-15 | 1999-12-21 | Pi; Ching-Tien | Wheeled triple-leg walker |
| CN2413682Y (en) * | 2000-04-10 | 2001-01-10 | 肖连壁 | Walking-aid chair with armrest |
| CN202146418U (en) * | 2011-07-18 | 2012-02-22 | 杜志芳 | Adult recovery walking aid |
| CN203208312U (en) * | 2013-02-07 | 2013-09-25 | 清远金政策科技有限公司 | Multifunctional walking aid vehicle |
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2013
- 2013-02-07 CN CN201310049906.8A patent/CN103169595B/en active Active
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| CN103169595A (en) | 2013-06-26 |
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Effective date of registration: 20180829 Address after: 511515 211 building 211-1, 211-5 cards, 16 civil affairs building, Lianjiang Road, Qingcheng District, Qingyuan, Guangdong Patentee after: Sleeping chair line (Qingyuan) medical equipment Technology Co., Ltd. Address before: 511517 Room 303, incubator building, Qingyuan Economic Development Zone, Guangdong Patentee before: Qingyuan Jinzhengce Technology Co., Ltd. |
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