CN103831782B - For the hold down gag of the refrigerator that opens the door - Google Patents

For the hold down gag of the refrigerator that opens the door Download PDF

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Publication number
CN103831782B
CN103831782B CN201410105691.1A CN201410105691A CN103831782B CN 103831782 B CN103831782 B CN 103831782B CN 201410105691 A CN201410105691 A CN 201410105691A CN 103831782 B CN103831782 B CN 103831782B
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China
Prior art keywords
vertical roller
roller
vertical
horizontal
hold down
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Active
Application number
CN201410105691.1A
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Chinese (zh)
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CN103831782A (en
Inventor
丁登科
陈亚军
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Taizhou LG Electronics Refrigeration Co Ltd
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Taizhou LG Electronics Refrigeration Co Ltd
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Application filed by Taizhou LG Electronics Refrigeration Co Ltd filed Critical Taizhou LG Electronics Refrigeration Co Ltd
Priority to CN201410105691.1A priority Critical patent/CN103831782B/en
Publication of CN103831782A publication Critical patent/CN103831782A/en
Application granted granted Critical
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for
    • B25B27/02Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for for connecting objects by press fit or detaching same

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Refrigerator Housings (AREA)

Abstract

The invention provides a kind of hold down gag for the refrigerator that opens the door, it comprises: install body, this installation body is respectively arranged with the first extended part, and respectively this first extended part is respectively equipped with regulating tank, this installation body is respectively arranged with the second extended part; Two horizontal rollers, respectively this horizontal roller to be arranged on this second extended part corresponding and respectively the axis of this horizontal roller is transversely arranged rotationally; And some groups of vertical rollers, often organize vertical roller and comprise the first vertical roller and the second vertical roller, each first bearing pin is through this first vertical roller corresponding or the second vertical roller, and one end of each first bearing pin is slidedly arranged on this regulating tank corresponding.The present invention is convenient when install bin courage, save time, and the installment state uniformity of case courage and central sill is better, and flexible modulation can often organize vertical roller first vertically distance transversely between roller and the second vertical roller, and the distance between every two groups of vertical rollers.

Description

For the hold down gag of the refrigerator that opens the door
Technical field
The present invention relates to refrigerator technical field, particularly a kind of hold down gag for the refrigerator that opens the door.
Background technology
In side by side combination refrigerator assembling process, enabling inner container of icebox is needed to be arranged on the housing of side by side combination refrigerator, in the process, if Rig up error, the fit-up gap of the central sill of enabling refrigerator and inner bag can be caused larger, after foam box, have insulation material like this overflow from gap, affect the apparent condition of refrigerator.If when the central sill of inner bag and enabling refrigerator is designed to interference, when installing inner bag on casing, install more difficult, be manually difficult to the mated condition guaranteeing inner bag and central sill, the uniformity after installation is poor, thus affects the production efficiency of enabling refrigerator.Time serious, due to inner bag, the casing of enabling refrigerator that may cause not in place be installed and scrap.
Summary of the invention
The technical problem to be solved in the present invention is the defect such as hold down gag installation uniformity, installation inconvenience of the traditional enabling refrigerator in order to overcome prior art, provides a kind of hold down gag for the refrigerator that opens the door.
The present invention solves above-mentioned technical problem by following technical proposals:
For a hold down gag for the refrigerator that opens the door, its feature is, it comprises:
One installs body, the left end of this installation body and right-hand member are respectively arranged with one first extended part, and those first extended parts are transversely arranged, respectively this first extended part is respectively equipped with a regulating tank, the front-end and back-end of this installation body are respectively arranged with one second extended part, and those second extended parts are longitudinally arranged;
Two horizontal rollers, respectively this horizontal roller to be arranged on this second extended part corresponding and respectively the axis of this horizontal roller is transversely arranged rotationally; And
Longitudinally spaced some groups of vertical rollers, often organize vertical roller and comprise one first vertical roller and one second vertical roller, respectively this first vertical roller and the second vertical roller to be rotatably installed on corresponding first extended part respectively by one first bearing pin and transversely interval is arranged, respectively the axis of this first vertical roller and the second vertical roller vertically arranges so that respectively two of this enabling refrigerator case courages are pressed onto on the two sides of this central sill by this first vertical roller and the second vertical roller when two these horizontal rollers move along the central sill of this enabling refrigerator, wherein, respectively this first bearing pin is through this first vertical roller corresponding or the second vertical roller, and respectively one end of this first bearing pin is slidedly arranged on this regulating tank corresponding.
In this programme, adopt the version of two horizontal rollers, ensure that the stationarity of this hold down gag in the process of install bin courage and central sill; Respectively this first bearing pin is through this first vertical roller corresponding or the second vertical roller, and respectively one end of this first bearing pin is slidedly arranged on this regulating tank corresponding, flexible modulation can often to organize in vertical roller between the first vertical roller and the second vertical roller distance transversely, the distance between every two groups of vertical rollers can also be regulated, go for the installation between the enabling refrigerator raising middle flask courage of various model specification and central sill; In addition, this hold down gag is more convenient when install bin courage, save time, and in installation process, the motion of this hold down gag constraint case courage, the installment state uniformity of case courage and central sill better, and can not cause case courage to be out of shape because manual operation is improper.
Preferably, respectively this regulating tank comprises a longitudinal chute arranged along the longitudinal direction of this installation body and some with the vertically disposed horizontal concrete chute of this longitudinal chute, wherein, the distance that this longitudinal chute being arranged in the left end of this installation body is longitudinally gone up for regulating the vertical roller of some groups of vertical rollers several this first, the distance that this longitudinal chute being arranged in the right-hand member of this installation body is longitudinally gone up for regulating the vertical roller of some groups of vertical rollers several this second, those horizontal concrete chutes often organize for regulating the distance that in this vertical roller, this first vertical roller and this second vertical roller are transversely gone up.
Preferably, respectively this first bearing pin comprises an axle portion and and is positioned at threaded portion above this axle portion, respectively the bottom in this axle portion is provided with one first flange, this threaded portion corresponding is provided with one second flange, corresponding first vertical roller or the second vertical roller are arranged and between this first flange and this second flange, respectively this threaded portion is fixed on this regulating tank corresponding by a nut, wherein, this first flange and the second flange are for limiting the corresponding first vertical roller or the second vertical roller vertical direction moves.
In this programme, this first flange and the second flange can limit the corresponding first vertical roller or second vertical this vertical direction of roller moves, avoid the first vertical roller or the second vertical roller in the vertical direction rocks, make the installation effect of this central sill and inner bag better.
Preferably, respectively one end of this second extended part is respectively equipped with two transversely spaced ear shape parts, wherein, one is formed for placing the spatial portion of this horizontal roller corresponding between every two these ear shape parts, and every two these ear shape parts run through have one second bearing pin, respectively this second bearing pin is fixed on corresponding two these ear shape parts by two nuts, and respectively this horizontal roller is sheathed on this second bearing pin corresponding.
In this programme, adopt said structure form, avoid this hold down gag when moving on central sill, horizontal roller rocks in the lateral direction, and horizontal roller is better contacted with central sill.
Preferably, align mutually in the left side of two these horizontal rollers, also aligns mutually in the right side of two these horizontal rollers, and two these horizontal rollers are located in the same horizontal plane.
Preferably, vertically roller and the second vertical roller are arranged on the both sides of this installation body symmetrically often to organize this vertical roller first.
In this programme, vertically roller and the second vertical roller are arranged on the both sides of this installation body symmetrically often to organize vertical roller first, to exert pressure to the case courage of side of the central sill being positioned at side by side combination refrigerator, be connected to make case courage and central sill, thus, on central sill during this hold down gag mobile, case courage and central sill contact position can be made better to fit, think that the foam box of follow-up refrigerator carries out place mat.
Preferably, this hold down gag comprises two groups of vertical rollers.
In this programme, vertical roller has two groups, can better exert pressure to case courage, to make case courage be connected ground more closely with the junction of central sill, avoids junction and occurs larger gap or occur in conjunction with irregular phenomenon.
Preferably, this installation body is provided with the U-shaped handle upwards extended.
In this programme, by arrange U-shaped handle can person easy to use operate this hold down gag time the case courage of refrigerator is installed, U-shaped handle from installation body extend upward can handled easily person grip.
Preferably, respectively the material of this horizontal roller, the first vertical roller, the second vertical roller is polyformaldehyde.
In this programme, adopt said structure form, make this horizontal roller, the first vertical roller, the second vertical roller anti-wear performance in rolling process better, and production cost is low.
On the basis meeting this area general knowledge, above-mentioned each optimum condition, can be combined, obtain the preferred embodiments of the invention.
Positive progressive effect of the present invention is:
The present invention is convenient when install bin courage, save time, the installment state uniformity of case courage and central sill is better, case courage can not be caused to be out of shape because manual operation is improper, and flexible modulation can often to organize in vertical roller between the first vertical roller and the second vertical roller distance transversely, and the distance between every two groups of vertical rollers, thus be applicable to the installation between the enabling refrigerator raising middle flask courage of various model specification and central sill.
Accompanying drawing explanation
Fig. 1 is the structural representation of the hold down gag for the refrigerator that opens the door of present pre-ferred embodiments.
Fig. 2 is the structural representation of the hold down gag of the another location corresponding with Fig. 1.
Fig. 3 is the structural representation of the installation body corresponding with Fig. 1.
Description of reference numerals:
Body is installed: 1 horizontal roller: 2 first vertical rollers: 3
Second vertical roller: 4 first extended parts: 5 second extended parts: 6
Longitudinal chute: 7 horizontal concrete chutes: 8 first bearing pins: 9
First flange: 10 second flanges: 11 nuts: 12
Ear shape parts: 13 spatial portions: 14 second bearing pins: 15
U-shaped handle: 16
Detailed description of the invention
Lift preferred embodiment below, and come by reference to the accompanying drawings clearlyer intactly the present invention to be described.
In describing the invention, it will be appreciated that, term " longitudinal direction ", " transverse direction ", " on ", D score, "front", "rear", "left", "right", " vertically ", " level ", " top ", " end " " interior ", the orientation of the instruction such as " outward " or position relationship be based on orientation shown in the drawings or position relationship, only the present invention for convenience of description and simplified characterization, instead of indicate or imply that the device of indication or element must have specific orientation, with specific azimuth configuration and operation, therefore can not be interpreted as limitation of the present invention.
As shown in Fig. 1 ~ 2, the present invention comprises an installation body 1, two horizontal rollers 2 and the some groups of vertical rollers along the setting of installation body 1 longitudinal separation for the hold down gag of the refrigerator that opens the door.Wherein, the left end of this installation body 1 and right-hand member are respectively arranged with one first extended part 5, and those first extended parts 5 are transversely arranged, and each first extended part 5 is respectively equipped with a regulating tank.
In addition, the front-end and back-end of installing body 1 are respectively arranged with one second extended part 6, and those second extended parts 6 are longitudinally arranged.Each horizontal roller 2 is arranged on corresponding second extended part 6 rotationally, and the axis of each horizontal roller 2 is along the horizontally set installing body 1.Ensure the stationarity of hold down gag in the process of install bin courage and central sill thus.
In addition, often organize vertical roller and comprise one first vertical roller 3 and one second vertical roller 4.Each first vertical roller 3 and the second vertical roller 4 to be rotatably installed on corresponding first extended part 5 respectively by one first bearing pin 9 and transversely interval is arranged.The axis of each first vertical roller 3 and the second vertical roller 4 is vertically arranged so that respectively two of this enabling refrigerator case courages are pressed onto on the two sides of this central sill, to make central sill and the favourable cooperation of inner bag by this first vertical roller 3 and one second vertical roller 4 when two these horizontal rollers 2 move along the central sill of this enabling refrigerator.
Wherein, respectively this first bearing pin 9 is through corresponding this first vertical roller 3 or second vertical roller 4, and respectively one end of this first bearing pin 9 is slidedly arranged on this regulating tank corresponding.Flexible modulation can often to organize in vertical roller between the first vertical roller 3 and the second vertical roller 4 distance transversely like this, the distance between every two groups of vertical rollers can also be regulated, go for the installation between the enabling refrigerator raising middle flask courage of various model specification and central sill.In addition, this hold down gag is more convenient when install bin courage, save time, and in installation process, the motion of this hold down gag constraint case courage, the installment state uniformity of case courage and central sill better, and can not cause case courage to be out of shape because manual operation is improper.
As shown in Figure 3, each regulating tank comprises a longitudinal chute 7 arranged along the longitudinal direction of installing body 1 and some with the vertically disposed horizontal concrete chute 8 of this longitudinal chute 7.Wherein, the distance that this longitudinal chute 7 being arranged in the left end of this installation body 1 is longitudinally gone up for regulating the vertical roller 3 of some groups of vertical rollers several this first.The distance that the longitudinal chute 7 being arranged in the right-hand member of this installation body 1 is longitudinally gone up for regulating the vertical roller 4 of some groups of vertical rollers several this second, those horizontal concrete chutes 8 often organize for regulating the distance that in this vertical roller, the first vertical roller 3 and this second vertical roller 4 are transversely gone up.Like this can according to the concrete size of central sill and case courage and structure, regulate the lateral separation between the first vertical roller 3 and the second vertical roller 4, and the fore-and-aft distance between fore-and-aft distance between each first vertical roller 3 or each second vertical roller 4 can be regulated flexibly.
Further, each first bearing pin 9 comprises an axle portion and and is positioned at threaded portion above axle portion.The bottom in each axle portion is provided with one first flange 10, and corresponding threaded portion is provided with one second flange 11.Corresponding first vertical roller 3 or the second vertical roller 4 is arranged and between the first flange 10 and the second flange 11.Each threaded portion is fixed on this regulating tank corresponding by a nut 12, and wherein, this first flange 10 and the second flange 11 are for limiting the corresponding first vertical roller 3 or the second vertical roller 4 vertical direction moves.
In the present embodiment, this first flange 10 and the second flange 11 can limit the corresponding first vertical roller 3 or second vertical this vertical direction of roller 4 moves, avoid the first vertical roller 3 or the second vertical roller 4 in the vertical direction rocks, make the installation effect of central sill and inner bag better.
In addition, one end of each second extended part 6 is respectively equipped with two transversely spaced ear shape parts 13.Wherein, one is formed for placing the spatial portion 14 of this horizontal roller 2 corresponding between every two these ear shape parts 13, and every two ear shape parts 13 run through have one second bearing pin 15, each second bearing pin 15 is fixed on corresponding two these ear shape parts 13 by two nuts 12, and respectively this horizontal roller 2 is sheathed on corresponding second bearing pin 15.This avoid this hold down gag when moving on central sill, horizontal roller 2 rocks in the lateral direction, and horizontal roller 2 is better contacted with central sill.
As shown in Figure 1, align mutually in the left side of two horizontal rollers 2, also aligns mutually in the right side of two these horizontal rollers 2, and two these horizontal rollers 2 are located in the same horizontal plane.Vertically roller 3 and the second vertical roller 4 are arranged on the both sides of this installation body 1 symmetrically often to organize this vertical roller first.Like this case courage of side of the central sill being positioned at side by side combination refrigerator is exerted pressure, to make case courage and central sill be connected, thus, when central sill moving this hold down gag, case courage and central sill contact position can be made better to fit, think that the foam box of follow-up refrigerator carries out place mat.
In the present embodiment, this hold down gag comprises two groups of vertical rollers.Better can exert pressure to case courage like this, to make case courage be connected ground more closely with the junction of central sill, avoid junction and occur larger gap or occur in conjunction with irregular phenomenon.
In addition, body 1 is installed and is provided with the U-shaped handle 16 upwards extended.Arranging of U-shaped handle 16 can person easy to use be installed the case courage of refrigerator when operating this hold down gag, and U-shaped handle 16 extends upward can handled easily person grip from installation body 1.
Further, the material of the vertical roller 4 of each horizontal roller 2, first vertical roller 3, second is polyformaldehyde.Make this horizontal roller 2, first vertical roller 4 of vertical roller 3, second anti-wear performance in rolling process better like this, and production cost is low.
In sum, the present invention is convenient when install bin courage, save time, the installment state uniformity of case courage and central sill is better, case courage can not be caused to be out of shape because manual operation is improper, and flexible modulation can often to organize in vertical roller between the first vertical roller and the second vertical roller distance transversely, and the distance between every two groups of vertical rollers, thus be applicable to the installation between the enabling refrigerator raising middle flask courage of various model specification and central sill.
Although the foregoing describe the specific embodiment of the present invention, it will be understood by those of skill in the art that this only illustrates, protection scope of the present invention is defined by the appended claims.Those skilled in the art, under the prerequisite not deviating from principle of the present invention and essence, can make various changes or modifications to these embodiments, but these change and amendment all falls into protection scope of the present invention.

Claims (9)

1. for a hold down gag for the refrigerator that opens the door, it is characterized in that, it comprises:
One installs body, the left end of this installation body and right-hand member are respectively arranged with one first extended part, and those first extended parts are transversely arranged, respectively this first extended part is respectively equipped with a regulating tank, the front-end and back-end of this installation body are respectively arranged with one second extended part, and those second extended parts are longitudinally arranged;
Two horizontal rollers, respectively this horizontal roller to be arranged on this second extended part corresponding and respectively the axis of this horizontal roller is transversely arranged rotationally; And
Longitudinally spaced some groups of vertical rollers, often organize vertical roller and comprise one first vertical roller and one second vertical roller, respectively this first vertical roller and the second vertical roller to be rotatably installed on corresponding first extended part respectively by one first bearing pin and transversely interval is arranged, respectively the axis of this first vertical roller and the second vertical roller vertically arranges so that respectively two of this enabling refrigerator case courages are pressed onto on the two sides of this central sill by this first vertical roller and the second vertical roller when two these horizontal rollers move along the central sill of this enabling refrigerator, wherein, respectively this first bearing pin is through this first vertical roller corresponding or the second vertical roller, and respectively one end of this first bearing pin is slidedly arranged on this regulating tank corresponding.
2. hold down gag as claimed in claim 1, it is characterized in that, respectively this regulating tank comprises a longitudinal chute arranged along the longitudinal direction of this installation body and some with the vertically disposed horizontal concrete chute of this longitudinal chute, wherein, the distance that this longitudinal chute being arranged in the left end of this installation body is longitudinally gone up for regulating the vertical roller of some groups of vertical rollers several this first, the distance that this longitudinal chute being arranged in the right-hand member of this installation body is longitudinally gone up for regulating the vertical roller of some groups of vertical rollers several this second, those horizontal concrete chutes often organize for regulating the distance that in this vertical roller, this first vertical roller and this second vertical roller are transversely gone up.
3. hold down gag as claimed in claim 1, it is characterized in that, respectively this first bearing pin comprises an axle portion and and is positioned at threaded portion above this axle portion, respectively the bottom in this axle portion is provided with one first flange, this threaded portion corresponding is provided with one second flange, corresponding first vertical roller or the second vertical roller are arranged between this first flange and this second flange, respectively this threaded portion is fixed on this regulating tank corresponding by a nut, wherein, this first flange and the second flange are for limiting the corresponding first vertical roller or the second vertical roller vertical direction moves.
4. hold down gag as claimed in claim 1, it is characterized in that, respectively one end of this second extended part is respectively equipped with two transversely spaced ear shape parts, wherein, one is formed for placing the spatial portion of this horizontal roller corresponding between every two these ear shape parts, and every two these ear shape parts run through have one second bearing pin, respectively this second bearing pin is fixed on corresponding two these ear shape parts by two nuts, and respectively this horizontal roller is sheathed on this second bearing pin corresponding.
5. hold down gag as claimed in claim 4, it is characterized in that, align mutually in the left side of two these horizontal rollers, also aligns mutually in the right side of two these horizontal rollers, and two these horizontal rollers are located in the same horizontal plane.
6. as the hold down gag in Claims 1 to 5 as described in any one, it is characterized in that, vertically roller and the second vertical roller are arranged on the both sides of this installation body symmetrically often to organize this vertical roller first.
7. as the hold down gag in Claims 1 to 5 as described in any one, it is characterized in that, this hold down gag comprises two groups of vertical rollers.
8. as the hold down gag in Claims 1 to 5 as described in any one, it is characterized in that, this installation body is provided with the U-shaped handle upwards extended.
9. as the hold down gag in Claims 1 to 5 as described in any one, it is characterized in that, respectively the material of this horizontal roller, the first vertical roller, the second vertical roller is polyformaldehyde.
CN201410105691.1A 2014-03-20 2014-03-20 For the hold down gag of the refrigerator that opens the door Active CN103831782B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201410105691.1A CN103831782B (en) 2014-03-20 2014-03-20 For the hold down gag of the refrigerator that opens the door

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201410105691.1A CN103831782B (en) 2014-03-20 2014-03-20 For the hold down gag of the refrigerator that opens the door

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CN103831782A CN103831782A (en) 2014-06-04
CN103831782B true CN103831782B (en) 2015-08-05

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN109366402A (en) * 2018-12-07 2019-02-22 常熟中勤建材有限公司 Device is used in the forms moulding assembly of shutter embedded in hollow glass

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11333645A (en) * 1998-05-22 1999-12-07 Mitsubishi Electric Corp Automatic gasket insertion device
CN201415935Y (en) * 2008-12-31 2010-03-03 苏州江南嘉捷电梯股份有限公司 Guide rail straightness adjusting device
CN201856220U (en) * 2010-11-04 2011-06-08 济南吉利汽车有限公司 Sealing strip installing device
CN102528738A (en) * 2012-03-08 2012-07-04 合肥美的荣事达电冰箱有限公司 Tool for side-by-side refrigerator
CN203752072U (en) * 2014-03-20 2014-08-06 泰州乐金电子冷机有限公司 Pressing device for side by side combination refrigerator

Family Cites Families (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP4348507B2 (en) * 2002-01-31 2009-10-21 三菱電機株式会社 Pipe fixing device

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH11333645A (en) * 1998-05-22 1999-12-07 Mitsubishi Electric Corp Automatic gasket insertion device
CN201415935Y (en) * 2008-12-31 2010-03-03 苏州江南嘉捷电梯股份有限公司 Guide rail straightness adjusting device
CN201856220U (en) * 2010-11-04 2011-06-08 济南吉利汽车有限公司 Sealing strip installing device
CN102528738A (en) * 2012-03-08 2012-07-04 合肥美的荣事达电冰箱有限公司 Tool for side-by-side refrigerator
CN203752072U (en) * 2014-03-20 2014-08-06 泰州乐金电子冷机有限公司 Pressing device for side by side combination refrigerator

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