US1815199A - Spring hinge for foldable awning supports - Google Patents

Spring hinge for foldable awning supports Download PDF

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Publication number
US1815199A
US1815199A US527080A US52708031A US1815199A US 1815199 A US1815199 A US 1815199A US 527080 A US527080 A US 527080A US 52708031 A US52708031 A US 52708031A US 1815199 A US1815199 A US 1815199A
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United States
Prior art keywords
spring
hinge
hinge member
sleeve
lugs
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Expired - Lifetime
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US527080A
Inventor
Louis B Goldberg
Goldberg Nathan
Goldberg William
Jacob M Goldberg
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Individual
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Individual
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    • 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
    • E04F10/0644—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 unrolling or balancing the blind
    • E04F10/0651—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 unrolling or balancing the blind acting on the arms
    • 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
    • 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
    • E04F10/0603—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 telescopic arms
    • 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
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T403/00—Joints and connections
    • Y10T403/32—Articulated members
    • Y10T403/32114—Articulated members including static joint
    • Y10T403/32163—Articulate joint intermediate end joints
    • Y10T403/32172—Variable angle

Definitions

  • tFig.' 2 is a view similarito thatashown in Fig. ⁇ 1 butV to a larger .scale .and showing the hingeand-.adjacent portions ofither arm, a
  • vFig.: f3 is faaview. looking in the direction lof varrowl ineFig.-A 2;
  • Fig. 4 isa-section takenon line fz-l, Fig.- v2; Fig.' 5 vis asection taken on Vline 5-5, F igA Fig.. .6 is a- ⁇ section taken on line;.6-'-6,Fig. 515 and rFig.
  • Aand shows 7 is' a view taken'ionline 7-7,-Fig. 1 the-shape of ithefbase 'of the fbracket.
  • ⁇ Member 6 has a shank portion '7 'that extends into the end of the arm 5 and .60
  • Luge' 10 extend from one side iofthe upper and lower parts of the hinge .05
  • the end ofthe hinge member has a projecting portion 12 that is perforated for Vthe reception of'a screw 13 that is held ink adjusted position by 7 means of la lock nut 1liV and which serves as a stop.
  • T he other arm 15 ofthe support has a hinge vmember'l secured toit.
  • This hinge member l hasa slianlr17'tliatextends into the arm and isheld in place by means of rivets 18.
  • rlhe end ofthe secon-d hinge. member is provided -Witlr fingers y19 that overlapV the lugs'l() in the manner shown in Fig. 2.
  • the fingers 19 may ,80 either be located-between the lugs 10 as shown in the drawings, or, on the loutside of the lugs .as rmay be considered to be most desirable.
  • the ingersz19 are provided with openings for the reception ofthe pivot pin 11 and When ..85 the parts are assembled,y hinge members 6 and d6 can rotate with respect to each other about .the aXis of the pivot pin. --nected to the pivot pin is a cylindrical sleeve Rotatably con- QOithat is providedl at one end with an out-'L90 .wardly extending flange 21. This flange has plurality of notches 22 .and radial openings '23. The sleeve is provided With a longitudiynally extending groove or slot 24 for the re ception vof the inwardly bent end 25 of the 95 spiral-.spring 26.
  • the pawl 29, which is connected with the hinge member 16 is moved over into one of the notches 22, and serves to hold the sleeve against rotation.
  • the spring is applied to the members and tensioned so as to produce a force that tends to move the hinge member 16 against the head of the bolts 13, which therefore serves as a stop to limit the relative rotation of the arms in one direction.
  • the spring hinge that has been shown on the drawing and described above is of a simple and substantial construction and provided with means for adjusting the tension ot the spring so as to get the best operation. If the spring breaks it can be very easily replaced, as all that is required is that the pivot pin 11 be removed so that the broken spring can be taken off and a new one put in place.
  • a steel bar is inserted in one of the openings 23 and the sleeve rotated.
  • the pawl 29 can be moved about its pivot into and out of engagement with the notches 22 and when the spring has been properly tensioned, it is held in tensioned condition by means of the pawl as above described.
  • the base 31 of the bracket is provided on its opposite edges with notches 32 through which securin bolts may pass, it is also provided at its top and bottom with projections 33 that hav-e perforations 34.
  • the securing bolts pass through openings 34, but when the support is wide enough to permit it, the securing bolts pass through notches 32..,4
  • a hinge for connecting the arms comprising a hinge member connected with one of the arms and provided with two spaced lugs projecting from one side thereof, the lugs having openings for the reception of a pivot pin, a second hinge member connected with the other arm, the last named inge member having two spaced fingers adapted to project over the lugs, the ends of the fingers having openings for the reception of the pivot pin, a sleeve secured to the pivot pin intermediate the lingers, a spiral spring surrounding the sleeve, means for attaching one end of the spring to the sleeve, means for attaching the other end of the spring to the first mentioned hinge member and means for connecting the sleeve to the second hinge member and for holding it against movement with respect thereto.
  • a hinge for connecting the arms comprising a hinge member connected with one of the arms and provided with two spaced lugs projecting from one side thereof, the lugs having openings for the reception of a pivot pin, a second hinge member connected with the other arm, the last named hinge member having two spaced lingers adapted to project over the lugs, the ends of the fingers having openings for the reception of the pivot pin.
  • a hinge for connecting the arms comprising a hinge member connected with one of the arms and provided with two spaced lugs projecting from one side thereof, the lugs having openingsjfor the reception of a pivot pin, a second hinge member connected with the other arm, the last named hinge member having two spaced fingers adapted to project over the lugs, the ends of the lingers having openings for the reception of the pivot pin, a sleeve secured to the pivot pin intermediate the lingers, a spiral spring surrounding the sleeve, means for attaching one end of the spring to the sleeve, means for attaching Vthe other end of the spring to the first mentioned hinge member, the sleeve having one end provided with an outwardly extending flange having notches in its periphery, a latching pawl connected with the second mentioned hinge member and movable into and out of engagement with the notches in the flange, the spring being tensioned to eXert
  • a hinge for a two-part foldable awning support comprising a hinge member secured to the end of one of the arms, said hinge member having an opening, and two lugs extending from one side thereof, said lugs having openings for the reception of a pivot pin, a second hinge member secured to the other arm, said second hinge member having two spaced lingers adapted to project over the lugs of the other hinge member, the ends of the fingers having openings for the reception of the pivot pin, an adjustable stop carried by the first hinge member and adapted to engage the second hinge member to limit their relative rotation in one direction, a sleeve mounted on the pivot pin between the lugs and lingers, said sleeve having one end provided with an outwardly extending flange provided with notches in its periphery, a latching pawl connected with the second mentioned hinge member and adapted for movement into and out of engagement with the notches, a spiral spring surrounding the sleeve and having one end attached to it and means for attaching the other end of the

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Building Awnings And Sunshades (AREA)

Description

July 21, 1931. L. B. GOLDBERG E'r AL K 1,815,199
- SPRING HINGE FOR FQLDABLE AwNING SUPPORTS Filed April 2, 1931 mantova Patented July 21, 1931 Louis `i3.'icromaienne, .Narieiiinsoiinnnnd Wiririraiu GOLDBERQIAND :moois M. eoIinBnnG, .oF DENVER, ooLonADo signing Vnriefn ron. roiinaisiin nWNrNG sUrroRrs Application filed April 2, 1931. "Serial No. 5277,080.
=` supportrvvithaispringthat tends; to movef the two arms into extended position.
' It is the objectI of; this invention to produce a spring i hinge that, shall be especially Well adaptedafor `useavith foldable awning supports, and which shall-besoconstructed-that ithe spring can readily be-tensionedso, asto exertjthe force necessary iandasolthat the spring can readily be removedfand replaced by .another if-itshould break.
The above' .and other obj ects that. may become;apparent as this description proceeds are attainedi bymeans =of a vconstructionand an arrangement of parts athat AXvillenow :be described in detail, and -forg this purpose ref- 1 30 erence will be. had to the accompanying drawing in Whichithe preferredfembodirnent of the invention 'has :been illustrated, and 'in -Which: Fig. llis a sidefelevationof a foldable 353 yavv-ningsupport .showing theesaine in mextended position;
tFig.' 2 is a view similarito thatashown in Fig.` 1 butV to a larger .scale .and showing the hingeand-.adjacent portions ofither arm, a
'40 .part/being shown in section tobetterfdis close the construct-ion;
vFig.: f3 is faaview. looking in the direction lof varrowl ineFig.-A 2;
Fig. 4 isa-section takenon line fz-l, Fig.- v2; Fig.' 5 vis asection taken on Vline 5-5, F igA Fig.. .6 is a- `section taken on line;.6-'-6,Fig. 515 and rFig.
Aand shows 7 is' a view taken'ionline 7-7,-Fig. 1 the-shape of ithefbase 'of the fbracket.
In the drawing reference numeral 1 rep resents the surface of a Wall to Which a bracket 2 is attached by means of bolts 3.' Secured to-fthefbracket is, an arm 4, which is formed from tivo tubular members telescopically con necte'd,the lsmaller of the tivo members has `been designated by Jreference numeral 5. Se-
cured to the outer end of member 5 is a hinge member 6. \Member 6 has a shank portion '7 'that extends into the end of the arm 5 and .60
isconnected to the latter by means of rivets '8. That part of the hinge member that projects beyond the arm isprovided Witha cenytralopening 9. Luge' 10 extend from one side iofthe upper and lower parts of the hinge .05
member and these lugs are perforated for the reception'of a pivot pin or bolt 11. The end ofthe hinge member has a projecting portion 12 that is perforated for Vthe reception of'a screw 13 that is held ink adjusted position by 7 means of la lock nut 1liV and which serves as a stop. Reference YWill vbe made hereinafter to thisstop yand thefunction that it performs.
T he other arm 15 ofthe support has a hinge vmember'l secured toit. This hinge member lhasa slianlr17'tliatextends into the arm and isheld in place by means of rivets 18. rlhe end ofthe secon-d hinge. member is provided -Witlr fingers y19 that overlapV the lugs'l() in the manner shown in Fig. 2. The fingers 19 may ,80 either be located-between the lugs 10 as shown in the drawings, or, on the loutside of the lugs .as rmay be considered to be most desirable.
' The ingersz19 are provided with openings for the reception ofthe pivot pin 11 and When ..85 the parts are assembled,y hinge members 6 and d6 can rotate with respect to each other about .the aXis of the pivot pin. --nected to the pivot pin is a cylindrical sleeve Rotatably con- QOithat is providedl at one end with an out-'L90 .wardly extending flange 21. This flange has plurality of notches 22 .and radial openings '23. The sleeve is provided With a longitudiynally extending groove or slot 24 for the re ception vof the inwardly bent end 25 of the 95 spiral-.spring 26. rQlhe other end of spring 26 isprovided with a hook portion 27 that engagesa bolt 28 securedto the hinge mein- .bera-6 all as. shown iiiFig. 4.' The spring is .tensioned by lrotating the sleeve and when le f
the proper tension has been given to the spring, the pawl 29, which is connected with the hinge member 16, is moved over into one of the notches 22, and serves to hold the sleeve against rotation. The spring is applied to the members and tensioned so as to produce a force that tends to move the hinge member 16 against the head of the bolts 13, which therefore serves as a stop to limit the relative rotation of the arms in one direction.
Secured to the outer end of the arm is a wooden bar 30, to which the awning is attached. Since this invention relates to the hinge, the operation of this awning` support will not be described in detail, as this is not necessary for a proper understanding of the invention.
It will be seen from the above description that the spring hinge that has been shown on the drawing and described above is of a simple and substantial construction and provided with means for adjusting the tension ot the spring so as to get the best operation. If the spring breaks it can be very easily replaced, as all that is required is that the pivot pin 11 be removed so that the broken spring can be taken off and a new one put in place. When the tension of the spring is adjusted, a steel bar is inserted in one of the openings 23 and the sleeve rotated. The pawl 29 can be moved about its pivot into and out of engagement with the notches 22 and when the spring has been properly tensioned, it is held in tensioned condition by means of the pawl as above described.
The base 31 of the bracket is provided on its opposite edges with notches 32 through which securin bolts may pass, it is also provided at its top and bottom with projections 33 that hav-e perforations 34. When the brackets are fastened to narrow vertical supports, the securing bolts pass through openings 34, but when the support is wide enough to permit it, the securing bolts pass through notches 32..,4
Having described the invention what is claimed as new is:
1. In an awning support having two arms7 a hinge for connecting the arms, said hinge comprising a hinge member connected with one of the arms and provided with two spaced lugs projecting from one side thereof, the lugs having openings for the reception of a pivot pin, a second hinge member connected with the other arm, the last named inge member having two spaced fingers adapted to project over the lugs, the ends of the fingers having openings for the reception of the pivot pin, a sleeve secured to the pivot pin intermediate the lingers, a spiral spring surrounding the sleeve, means for attaching one end of the spring to the sleeve, means for attaching the other end of the spring to the first mentioned hinge member and means for connecting the sleeve to the second hinge member and for holding it against movement with respect thereto.
2. In an awning support having two arms, a hinge for connecting the arms, said hinge comprising a hinge member connected with one of the arms and provided with two spaced lugs projecting from one side thereof, the lugs having openings for the reception of a pivot pin, a second hinge member connected with the other arm, the last named hinge member having two spaced lingers adapted to project over the lugs, the ends of the fingers having openings for the reception of the pivot pin. a sleeve secured to the pivot pin intermediate the lingers, a spiral spring surrounding the sleeve, means for attaching one end of the spring to the sleeve, means for attaching the other end of the spring to the first mentioned hinge member, the sleeve having one end provided with an outwardly extending flange having notches in its periphery and a latching pawl connected with the second mentioned hinge member and movable into and out of engagement with the notches in the flange.
3. In an awning support having two arms, a hinge for connecting the arms, said hinge comprising a hinge member connected with one of the arms and provided with two spaced lugs projecting from one side thereof, the lugs having openingsjfor the reception of a pivot pin, a second hinge member connected with the other arm, the last named hinge member having two spaced fingers adapted to project over the lugs, the ends of the lingers having openings for the reception of the pivot pin, a sleeve secured to the pivot pin intermediate the lingers, a spiral spring surrounding the sleeve, means for attaching one end of the spring to the sleeve, means for attaching Vthe other end of the spring to the first mentioned hinge member, the sleeve having one end provided with an outwardly extending flange having notches in its periphery, a latching pawl connected with the second mentioned hinge member and movable into and out of engagement with the notches in the flange, the spring being tensioned to eXert a force tending to hold the arms extended and an adjustable stop for` limiting the movement of the arms.
4. A hinge for a two-part foldable awning support comprising a hinge member secured to the end of one of the arms, said hinge member having an opening, and two lugs extending from one side thereof, said lugs having openings for the reception of a pivot pin, a second hinge member secured to the other arm, said second hinge member having two spaced lingers adapted to project over the lugs of the other hinge member, the ends of the fingers having openings for the reception of the pivot pin, an adjustable stop carried by the first hinge member and adapted to engage the second hinge member to limit their relative rotation in one direction, a sleeve mounted on the pivot pin between the lugs and lingers, said sleeve having one end provided with an outwardly extending flange provided with notches in its periphery, a latching pawl connected with the second mentioned hinge member and adapted for movement into and out of engagement with the notches, a spiral spring surrounding the sleeve and having one end attached to it and means for attaching the other end of the spring to the irst mentioned spring member, the spring being tensioned to move the hinge members in a direction to make the stop operative.
In testimony whereof we alx our signatures.
LOUIS B. GOLDBERG. NATHAN GOLDBERG. 2U WILLIAM GOLDBERG.
JACOB M. GOLDBERG.
US527080A 1931-04-02 1931-04-02 Spring hinge for foldable awning supports Expired - Lifetime US1815199A (en)

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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2216649A1 (en) * 2001-03-23 2004-10-16 Gaviota Simbac, S.L. Tensioner spring for use in lower part of visible arm awnings of building, has spring body comprising terminal that is attached to support part, recess formed between wings that are provided with tensioner, and pins connected with tensioner
US20070051476A1 (en) * 2003-08-01 2007-03-08 Forns Joan L Articulated arm for awnings
US20070102951A1 (en) * 2005-11-10 2007-05-10 Lynn Chenowth Adjustable spline coupling for truck bed cover mechanism
US20100051208A1 (en) * 2006-09-27 2010-03-04 Llaza, Sa Articulation device for an awning elbow joint
US20160102473A1 (en) * 2014-09-18 2016-04-14 Oliver Joen-An Ma Awning apparatus
US10428549B2 (en) 2016-04-01 2019-10-01 ZHUN-AN Ma Awning apparatus
FR3084898A1 (en) * 2018-08-09 2020-02-14 Accessia Group DEVICE FOR FIXING AND ADJUSTING A PERGOLA ON A FLOOR OF A FLOOR IN A HOUSE, IN ORDER TO EMANCIP THE HEIGHT OF THE PERGOLA FROM THAT OF THE FLOOR OF THE ROOF OF THE HOUSE
US11613894B2 (en) 2017-05-08 2023-03-28 ZHUN-AN Ma Awning apparatus
US11891810B2 (en) 2017-12-08 2024-02-06 ZHUN-AN Ma Awning apparatus

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ES2216649A1 (en) * 2001-03-23 2004-10-16 Gaviota Simbac, S.L. Tensioner spring for use in lower part of visible arm awnings of building, has spring body comprising terminal that is attached to support part, recess formed between wings that are provided with tensioner, and pins connected with tensioner
US20070051476A1 (en) * 2003-08-01 2007-03-08 Forns Joan L Articulated arm for awnings
US7451797B2 (en) * 2003-08-01 2008-11-18 Llaza, S.A. Articulated arm for awnings
US20070102951A1 (en) * 2005-11-10 2007-05-10 Lynn Chenowth Adjustable spline coupling for truck bed cover mechanism
US20100051208A1 (en) * 2006-09-27 2010-03-04 Llaza, Sa Articulation device for an awning elbow joint
US8042596B2 (en) * 2006-09-27 2011-10-25 Llaza, Sa Articulation device for an awning elbow joint
US20160102473A1 (en) * 2014-09-18 2016-04-14 Oliver Joen-An Ma Awning apparatus
US10066414B2 (en) * 2014-09-18 2018-09-04 Oliver Joen-An Ma Awning apparatus
US20190128010A1 (en) * 2014-09-18 2019-05-02 Oliver Joen-An Ma Awning apparatus
US10954689B2 (en) * 2014-09-18 2021-03-23 Oliver Joen-An Ma Awning apparatus
US10428549B2 (en) 2016-04-01 2019-10-01 ZHUN-AN Ma Awning apparatus
US11613894B2 (en) 2017-05-08 2023-03-28 ZHUN-AN Ma Awning apparatus
US11891810B2 (en) 2017-12-08 2024-02-06 ZHUN-AN Ma Awning apparatus
FR3084898A1 (en) * 2018-08-09 2020-02-14 Accessia Group DEVICE FOR FIXING AND ADJUSTING A PERGOLA ON A FLOOR OF A FLOOR IN A HOUSE, IN ORDER TO EMANCIP THE HEIGHT OF THE PERGOLA FROM THAT OF THE FLOOR OF THE ROOF OF THE HOUSE

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US872410A (en) Buggy-seat attachment.
US1796419A (en) Store-front awning
US997650A (en) Extensible bracket.
US603870A (en) boland
US901158A (en) Self-clamping scaffold-bracket.
US641901A (en) Drum.
US1175081A (en) Hinge.
US504843A (en) Umbrella-support
US956039A (en) Plumber's vise.
US2034084A (en) Closure for meat grinders or the like