US2019473A - Slant adjustment for lateral arm awnings - Google Patents
Slant adjustment for lateral arm awnings Download PDFInfo
- Publication number
- US2019473A US2019473A US720245A US72024534A US2019473A US 2019473 A US2019473 A US 2019473A US 720245 A US720245 A US 720245A US 72024534 A US72024534 A US 72024534A US 2019473 A US2019473 A US 2019473A
- Authority
- US
- United States
- Prior art keywords
- hanger
- bracket
- head
- adjustment
- bolt
- 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.)
- Expired - Lifetime
Links
- 238000010276 construction Methods 0.000 description 7
- 150000001450 anions Chemical class 0.000 description 1
- 210000005069 ears Anatomy 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000008520 organization Effects 0.000 description 1
- 230000010355 oscillation Effects 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0637—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with mechanisms for adjusting the inclination of the blind
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
- E04F10/0618—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
- E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
- E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
- E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
- E04F10/0611—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind
- E04F10/0618—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller
- E04F10/0622—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with articulated arms supporting the movable end of the blind for deployment of the blind whereby the pivot axis of the articulation is perpendicular to the roller whereby the plane defined by three consecutive articulation points of an articulated arm is not parallel to the rotation axis of the roller, e.g. to create a saddle type roof construction or to prevent contact between the cloth and the arm sections
Definitions
- This invention relates to lateral arm awnings and has for its general object to produce an adjustable hanger and bracket support for lateral arms for the control and adjustment of the pitch or slant of the arm.
- One of the objects of the invention is to produce a construction of the type mentioned which is provided with interlocking members whereby the awning bracket may be preliminarily locked to the hanger in its approximate position, and a screw operated mechanism for bringing the hanger to its final position.
- Another object of the invention is to provide a construction in which the screw adjusted member and the bracket may he provided with cooperating wedge faces so that they will all be reliably and securely held against vibration when they have been finally adjusted.
- a further object of the invention is to provide means whereby there may be an interlocking wedge relationship between the abutting portions of the hanger and the bracket so that the clamping of the latter will reinforce, strengthen and stiffen the former.
- Figures 1 and 2 are respectively a side elevation and a top plan view of an awning arm having an adjustment embodying the invention.
- Figure 3 is an enlarged side elevation of a hanger .and bracket, partially broken away to more clearly disclose parts otherwise hidden.
- Figure 4 is a section on the line'IVIV of Figure 3.
- Figure 5 is a side elevation of the outer end of the hanger.
- Figure 6 is an elevation of the inner face of a clamping plate forming a part of the invention.
- Figure 7 is a side elevation of the outer end of a slightly modified hanger and bracket adjustment assembly.
- Figure 8 is a section on the line VIII-VIII of Figure 7.
- Figure 9 is a side elevation of the construction shown in Figures '7 and 8, with the clamp plate removed from position.
- I represents a front pole of any suitable type
- 2 and 3 respectively indicate the outer and inner arms pivoted together for swinging movement as common in the art.
- the inner end of the inner arm is pivotally mounted on a bolt 4 carried by a pair of ears 5 formed integrally with an awning bracket 6 which is mounted for ro- 5 tative movement on a horizontal axis to adjust the pitch of the awning arm as will hereinafter appear.
- a hanger 1 is secured to the building front by bolts 8, the hanger 10 being formed at its outer end with a pair of transverse heads or chambers 9 and I0, connected together by a constricted mouth portion I I.
- the side edges of the head 9 may be bevelled as at I2 for the greater portion of their length.
- the front wall of the chamber I0 is provided with a key hole shaped slot, in the form shown, the wider portion of the slot being at I3 and the narrow neck portion extending upwardly therefrom as at I4 ( Figures 3 and 4).
- a clamping element I5 said element being provided with a tail piece or arm I6 projecting through the mouth II into the head or chamber I0, and being formed with any suitable threaded means to receive an adjusting bolt Il, provided with a reduced neck I8 and a head I9.
- the bolt I1 is of such diameter that it may be passed through the opening I3 and threaded into the arm I6.
- the reduced neck I8 commences to enter into the narrow slot I l, and it will be evident that when this occurs theelement I5 is rotatably adjusted within the chamber or head 9, it'b'eing impossible for the bolt H to move longitudinally as sucha'ction is prevented through contact at one end and by its shoulder, respectively, with opposite sides of the 40 chamber III.
- the adjustment of the element I5 is limited by contact of its tail piece IS with opposite sides of the head IE, but even with a small chamber the range of adjustment at the outer end of the awning arm is greatly magnified by a small adjustment of element I5.
- the inner face of the clamping element I5 is formed with two sets of reversely inclined teeth 20 so that it may receive a toothed cone 2
- the bolt I1 and the clamping element I5 are assembled,
- the bolt is threaded about half way through the tail l6 so that the element can be rotatively adjusted in either direction, depending upon whether the arm is to be raised or lowered.
- the operator then engages the teeth of the cone 2
- the final adjustment is then accomplished by rotation of the bolt [1.
- the hanger 26 is formed at its outer end with a head or chamber 21 which has communication with a second head or chamber 28.
- transverse opening 29 in the web of the hanger, and journaled or swivelled, but having no rocking or longitudinal movement, in the front and rear walls of the head 28 is a threaded screw element or bolt 30.
- the lower end of the arm IS, in this construction may be bifurcated as at 3
- a hanger having at one end means for attaching it to a wall and at its other end carrying a bracket for rotative adjustment about a pivot having its axis passing through the hanger adjacent its outer end, means for angu- Rearwardly of the head 28 is a small,
- said means comprising a clamping element having teeth enmeshed with the bracket, and a bolt thrusting in reverse directions against the hanger and the clamping element to rotate the latter.
- a hanger having a head formed with a transverse axis, a toothed bracket at one side of the head, toothed means rotatably adjustable around the axis of the hanger head and forming a support for and being enmeshed with said bracket, and a threaded bolt for imparting rotative movement to said toothed means.
- a hanger having at one end means for'attaching it to a wall and at its other end carrying a bracket for rotatable adjustment about a pivot having its axis passing through the hanger adjacent its outer end and said bracket having toothed means for angularly adjusting the bracket with respect to the hanger by turning it about the axis of the pivot, said toothed means comprising a clamping element having inwardly projecting teeth enmeshed with the teeth of the bracket, and a bolt thrusting in reverse directions against the hanger and the clamping element to rotate the latter in the hanger.
- a hanger having a head formed with a transverse axis, a clamping member rotatively adjustable around the axis of the hanger head and being provided with an internal chamber having inclined teeth, a bracket formed with a projection having inclined teeth for wedging engagement with the teeth of the clamping member, means to clamp said bracket and clamping member, and a threaded bolt for imparting rotative movement to the clamping member.
- a hanger having a transverse head, a toothed bracket at one side of the head,
- toothed means rotatively adjustable around the 0 axis of the hanger head and forming a support for and having its teeth enmeshed with the toothed bracket, a swivelled element mounted in the hanger, a collar mounted on the swivelled element and movable back and forth by turning movement of the latter, and means whereby the collar in its movement on the swivelled element shall effect rotatable adjustment of said toothed means.
- a hanger having a head formed with a transverse axis, a bracket at one side of the head for rotatable adjustment around the axis of the head, a rotatable element abutting at its opposite ends against parts of the hanger and having rocking movement with respect there-
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Building Awnings And Sunshades (AREA)
Description
Nov. 5, 1935. F. A. ANTON 2,019,473
SLANT ADJUSTMENT FOR LATERAL ARM AWNINGS Filed April 12, 1934 2 SheetS Sheet 1 3nventor SLANT ADJUSTMENT FOR LATERAL ARM AWNINGS Filed April 12, 1934 2 Sheets-Sheet 2 ZZZ Zmnentor ]iede51;ck a. anion.
Patented Nov. 5, 1935 SLANT ADJUSTMENT FOR LATERAL ARM AWNTNGS 6 Claims.
This invention relates to lateral arm awnings and has for its general object to produce an adjustable hanger and bracket support for lateral arms for the control and adjustment of the pitch or slant of the arm.
One of the objects of the invention is to produce a construction of the type mentioned which is provided with interlocking members whereby the awning bracket may be preliminarily locked to the hanger in its approximate position, and a screw operated mechanism for bringing the hanger to its final position.
Another object of the invention is to provide a construction in which the screw adjusted member and the bracket may he provided with cooperating wedge faces so that they will all be reliably and securely held against vibration when they have been finally adjusted.
A further object of the invention is to provide means whereby there may be an interlocking wedge relationship between the abutting portions of the hanger and the bracket so that the clamping of the latter will reinforce, strengthen and stiffen the former.
With the general objects named in view, and others as will hereinafter appear, the invention consists in certain novel and useful features of construction and organization of parts as hereinafter described and claimed; and in order that it may be fully understood, reference is to be had to the accompanying drawings, in which:-
Figures 1 and 2 are respectively a side elevation and a top plan view of an awning arm having an adjustment embodying the invention.
Figure 3 is an enlarged side elevation of a hanger .and bracket, partially broken away to more clearly disclose parts otherwise hidden.
Figure 4 is a section on the line'IVIV of Figure 3.
Figure 5 is a side elevation of the outer end of the hanger.
Figure 6 is an elevation of the inner face of a clamping plate forming a part of the invention.
Figure 7 is a side elevation of the outer end of a slightly modified hanger and bracket adjustment assembly.
Figure 8 is a section on the line VIII-VIII of Figure 7.
Figure 9 is a side elevation of the construction shown in Figures '7 and 8, with the clamp plate removed from position.
In the said drawings, where like reference characters identify corresponding parts in all of the figures, I represents a front pole of any suitable type, and 2 and 3 respectively indicate the outer and inner arms pivoted together for swinging movement as common in the art. The inner end of the inner arm is pivotally mounted on a bolt 4 carried by a pair of ears 5 formed integrally with an awning bracket 6 which is mounted for ro- 5 tative movement on a horizontal axis to adjust the pitch of the awning arm as will hereinafter appear.
On Sheet 1 of the drawings, a hanger 1 is secured to the building front by bolts 8, the hanger 10 being formed at its outer end with a pair of transverse heads or chambers 9 and I0, connected together by a constricted mouth portion I I. The side edges of the head 9 may be bevelled as at I2 for the greater portion of their length. The front wall of the chamber I0 is provided with a key hole shaped slot, in the form shown, the wider portion of the slot being at I3 and the narrow neck portion extending upwardly therefrom as at I4 (Figures 3 and 4).
.Rotatably adjustable within the chamber 9 is a clamping element I5, said element being provided with a tail piece or arm I6 projecting through the mouth II into the head or chamber I0, and being formed with any suitable threaded means to receive an adjusting bolt Il, provided with a reduced neck I8 and a head I9. The bolt I1 is of such diameter that it may be passed through the opening I3 and threaded into the arm I6. When the end of the bolt abuts the back 7 wall of the chamber I0, the reduced neck I8 (the shoulder between the neck and the threads being rounded to substantially conform to the arc of the head) commences to enter into the narrow slot I l, and it will be evident that when this occurs theelement I5 is rotatably adjusted within the chamber or head 9, it'b'eing impossible for the bolt H to move longitudinally as sucha'ction is prevented through contact at one end and by its shoulder, respectively, with opposite sides of the 40 chamber III. The adjustment of the element I5 is limited by contact of its tail piece IS with opposite sides of the head IE, but even with a small chamber the range of adjustment at the outer end of the awning arm is greatly magnified by a small adjustment of element I5.
In the construction as shown, although not essential, the inner face of the clamping element I5 is formed with two sets of reversely inclined teeth 20 so that it may receive a toothed cone 2| formed integrally with the awning bracket 6, although it is obvious that the equivalent result may be secured by making the cone cylindricalif the wedge relationship is not desired. In practice, the bolt I1 and the clamping element I5 are assembled,
and the bolt is threaded about half way through the tail l6 so that the element can be rotatively adjusted in either direction, depending upon whether the arm is to be raised or lowered. The operator then engages the teeth of the cone 2| with the teeth 20- in the approximate position required for the desired pitch. The final adjustment is then accomplished by rotation of the bolt [1.
In some cases it may prove desirable to interlock the hanger and the bracket for reinforcement of the head of the former, and this may be accomplished by providing the face of the hanger with an inclined wedge portion 22 to enmesh with the portion l2 of the hanger, and the entire assembly is clamped against opposite sides of the hanger by means of a bolt 23 engaging a clamp plate 24 having a wedge portion 25 for fitting the portion l2 on the opposite side of the hanger; Of course, the rotative adjustment of the hanger will be performed, preferably, before the clamp bolt 23 is screwed home.
From the above description, it will be apparent that while I have described the preferred embodiments of the invention, it is to be understood that I reserve the right to make all changes within the spirit of the invention and without the ambit of the prior art.
I claim:-
1. In an awning, a hanger having at one end means for attaching it to a wall and at its other end carrying a bracket for rotative adjustment about a pivot having its axis passing through the hanger adjacent its outer end, means for angu- Rearwardly of the head 28 is a small,
larly adjusting the bracket with respect to the hanger by turning it about the axis of its pivot, said means comprising a clamping element having teeth enmeshed with the bracket, and a bolt thrusting in reverse directions against the hanger and the clamping element to rotate the latter.
2. In an awning, a hanger having a head formed with a transverse axis, a toothed bracket at one side of the head, toothed means rotatably adjustable around the axis of the hanger head and forming a support for and being enmeshed with said bracket, and a threaded bolt for imparting rotative movement to said toothed means.
3. In an awning, a hanger having at one end means for'attaching it to a wall and at its other end carrying a bracket for rotatable adjustment about a pivot having its axis passing through the hanger adjacent its outer end and said bracket having toothed means for angularly adjusting the bracket with respect to the hanger by turning it about the axis of the pivot, said toothed means comprising a clamping element having inwardly projecting teeth enmeshed with the teeth of the bracket, and a bolt thrusting in reverse directions against the hanger and the clamping element to rotate the latter in the hanger.
4. In an awning, a hanger having a head formed with a transverse axis, a clamping member rotatively adjustable around the axis of the hanger head and being provided with an internal chamber having inclined teeth, a bracket formed with a projection having inclined teeth for wedging engagement with the teeth of the clamping member, means to clamp said bracket and clamping member, and a threaded bolt for imparting rotative movement to the clamping member.
5. In an awning, a hanger having a transverse head, a toothed bracket at one side of the head,
toothed means rotatively adjustable around the 0 axis of the hanger head and forming a support for and having its teeth enmeshed with the toothed bracket, a swivelled element mounted in the hanger, a collar mounted on the swivelled element and movable back and forth by turning movement of the latter, and means whereby the collar in its movement on the swivelled element shall effect rotatable adjustment of said toothed means.
6. In an awning, a hanger having a head formed with a transverse axis, a bracket at one side of the head for rotatable adjustment around the axis of the head, a rotatable element abutting at its opposite ends against parts of the hanger and having rocking movement with respect there-
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US720245A US2019473A (en) | 1934-04-12 | 1934-04-12 | Slant adjustment for lateral arm awnings |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US720245A US2019473A (en) | 1934-04-12 | 1934-04-12 | Slant adjustment for lateral arm awnings |
Publications (1)
Publication Number | Publication Date |
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US2019473A true US2019473A (en) | 1935-11-05 |
Family
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Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US720245A Expired - Lifetime US2019473A (en) | 1934-04-12 | 1934-04-12 | Slant adjustment for lateral arm awnings |
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US (1) | US2019473A (en) |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524642A (en) * | 1943-05-17 | 1950-10-03 | Cellophane Sa | Drafting instrument |
US2965064A (en) * | 1957-08-16 | 1960-12-20 | David A Wallace | Boat mooring apparatus |
DE2753955A1 (en) * | 1977-12-03 | 1979-06-07 | Rolladen Spettmann Holsteiner | Awning hinge arm adjustable carrier units - with wedge faced pressure piece, and pressure face between counter-brace side wings |
FR2508094A1 (en) * | 1981-06-17 | 1982-12-24 | Mitjavila Raymond | Adjuster for roller blind - uses endless screw to rotate roller until blind is square in frame |
EP0165337A2 (en) * | 1984-06-16 | 1985-12-27 | Paul Voss GmbH & Co. | Plummer block for the arm of a Florentine blind with articulated arms |
FR2578576A1 (en) * | 1985-03-08 | 1986-09-12 | Bouvet Andre | Shutter framework with adjustable slant |
US4667914A (en) * | 1985-06-20 | 1987-05-26 | Ontario Store Fixtures Inc. | Adjustable valance canopy bracket |
FR2596100A1 (en) * | 1986-03-21 | 1987-09-25 | Mitjavila Raymond | Device for adjusting the slope of retractable arms for awnings blinds and the like |
FR2648847A1 (en) * | 1989-06-27 | 1990-12-28 | Caudet Padreny Antonio | Device for fixing blinds with variable inclination |
FR2665919A1 (en) * | 1990-08-14 | 1992-02-21 | Llaza Sa | Device for adjusting the inclination of the arms of a blind |
US5772174A (en) * | 1995-11-22 | 1998-06-30 | Hirsch; Steven | Adjustable stand for mounting on a wall or the like |
US20150167308A1 (en) * | 2013-12-12 | 2015-06-18 | Carefree/Scott Fetzer Company | Lateral arm awning system and method of operation |
-
1934
- 1934-04-12 US US720245A patent/US2019473A/en not_active Expired - Lifetime
Cited By (18)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2524642A (en) * | 1943-05-17 | 1950-10-03 | Cellophane Sa | Drafting instrument |
US2965064A (en) * | 1957-08-16 | 1960-12-20 | David A Wallace | Boat mooring apparatus |
DE2753955A1 (en) * | 1977-12-03 | 1979-06-07 | Rolladen Spettmann Holsteiner | Awning hinge arm adjustable carrier units - with wedge faced pressure piece, and pressure face between counter-brace side wings |
FR2508094A1 (en) * | 1981-06-17 | 1982-12-24 | Mitjavila Raymond | Adjuster for roller blind - uses endless screw to rotate roller until blind is square in frame |
EP0165337A2 (en) * | 1984-06-16 | 1985-12-27 | Paul Voss GmbH & Co. | Plummer block for the arm of a Florentine blind with articulated arms |
EP0165337A3 (en) * | 1984-06-16 | 1987-02-04 | Paul Voss Gmbh & Co. | Plummer block for the arm of a florentine blind with articulated arms |
FR2578576A1 (en) * | 1985-03-08 | 1986-09-12 | Bouvet Andre | Shutter framework with adjustable slant |
US4667914A (en) * | 1985-06-20 | 1987-05-26 | Ontario Store Fixtures Inc. | Adjustable valance canopy bracket |
FR2596100A1 (en) * | 1986-03-21 | 1987-09-25 | Mitjavila Raymond | Device for adjusting the slope of retractable arms for awnings blinds and the like |
FR2648847A1 (en) * | 1989-06-27 | 1990-12-28 | Caudet Padreny Antonio | Device for fixing blinds with variable inclination |
GR900100492A (en) * | 1989-06-27 | 1991-11-15 | Padreny Caudet Antonio Mr | System for fixing curtains |
FR2665919A1 (en) * | 1990-08-14 | 1992-02-21 | Llaza Sa | Device for adjusting the inclination of the arms of a blind |
US5772174A (en) * | 1995-11-22 | 1998-06-30 | Hirsch; Steven | Adjustable stand for mounting on a wall or the like |
US20150167308A1 (en) * | 2013-12-12 | 2015-06-18 | Carefree/Scott Fetzer Company | Lateral arm awning system and method of operation |
US9469997B2 (en) * | 2013-12-12 | 2016-10-18 | Carefree/Scott Fetzer Company | Lateral arm awning system and method of operation |
US10385574B2 (en) | 2013-12-12 | 2019-08-20 | Carefree/Scott Fetzer Company | Lateral arm awning system and method of operation |
US11428011B2 (en) | 2013-12-12 | 2022-08-30 | Carefree/Scott Fetzer Company | Lateral arm awning system and method of operation |
US20220381035A1 (en) * | 2013-12-12 | 2022-12-01 | Carefree/Scott Fetzer Company | Lateral arm awning system and method of operation |
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