US2822586A - Rigid knock-down awning - Google Patents
Rigid knock-down awning Download PDFInfo
- Publication number
- US2822586A US2822586A US422051A US42205154A US2822586A US 2822586 A US2822586 A US 2822586A US 422051 A US422051 A US 422051A US 42205154 A US42205154 A US 42205154A US 2822586 A US2822586 A US 2822586A
- Authority
- US
- United States
- Prior art keywords
- panel
- awning
- rails
- rigid
- side rails
- 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
- 238000003197 gene knockdown Methods 0.000 title description 5
- 238000010276 construction Methods 0.000 description 5
- 238000007789 sealing Methods 0.000 description 5
- 239000011152 fibreglass Substances 0.000 description 4
- 239000003365 glass fiber Substances 0.000 description 2
- 239000002184 metal Substances 0.000 description 2
- 229910052751 metal Inorganic materials 0.000 description 2
- 230000003014 reinforcing effect Effects 0.000 description 2
- CWYNVVGOOAEACU-UHFFFAOYSA-N Fe2+ Chemical compound [Fe+2] CWYNVVGOOAEACU-UHFFFAOYSA-N 0.000 description 1
- 241000238631 Hexapoda Species 0.000 description 1
- 229910000754 Wrought iron Inorganic materials 0.000 description 1
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000000576 coating method Methods 0.000 description 1
- 230000000295 complement effect Effects 0.000 description 1
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000004313 glare Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000009972 noncorrosive effect Effects 0.000 description 1
- 238000012216 screening Methods 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
- E04F10/08—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of a plurality of similar rigid parts, e.g. slabs, lamellae
Definitions
- This invention relates to awnings of the rigid type employed as a canopy over windows to serve as :a sum shade.
- the primary object of the invention is toprovide a knock-down awning consisting of few pieces which may be readily assembled with the employment of simple tools and without the exercise of special skill and whereby the awning may be put together and mounted by the ordinary householder, thus obviating the necessity of employment of skilled labor for such purpose. 7
- Another object is to provide an awning in which the parts thereof when unassembled are subject to being packaged in a shallow fiat rectangular container so as to facilitate transportation and storage of the awning in its knock-down-condition.
- Another object is to provide an awning which, aside from its supporting structure is translucent so that while serving as a sun-shade in eliminating the glare of the sun will admit soft subdued light, thus avoiding darkening of rooms to the windows of which the awning is applied.
- Another object is to provide an awning which when assembled will be characterized by the embodiment of a flexible or pliable translucent glass-like .panel' which extends on a reverse or ogee curvature from its inner to its outer end, and in which such curvature is attained byfastening the side margins of the panel to rigid longitudinally contoured side rails to which the panel is caused to conform by bending a normally fiat panel to follow the curvatures of the side rails and securely clamping the side margins of "the p'anel and the side rails toget her.
- a further object is to provide a construction in the awning whereby its mounting on a supportingstructure will be facilitated.
- Fig. 1 is a perspective view of the awning showing it as assembled and applied:
- Fig. 2 is a view in side elevation of the awning structure shown in Fig. 1:
- Fig. 3 is a perspective view depicting the parts of the awning as unassembled:
- Fig. 4 is an isometric view of the upper corner portion of the assembled and mounted awning indicated by the arrow 4 in Fig. 1:
- Fig. 5 is a detail in section taken on the line 5-5 of Fig. 2:
- Fig. 6 is a detail in section taken on the line 6-6 of Fig. 1.
- a fiat rectangular pliable sheet or panel A of non-breakable fibrous glass is employed to form a canopy and which panel is contoured in eifecting assemblage of the awning to have a reverse or ogee curvature leading downwardly from its upper margin so as to extend on a concave curvature from its margins of the panel.
- a pair of rigid complementary side rails 7 and 8am provided which rails are formed-of a length of bar stock metal curved longitudinally to provide rigid rails-having the desiredreverse curve or ogee longitudinal contour.
- Theside margins of the panel A are applied and rigid-1y aflixed to the rails 7--8 by conventional stove bolts 9 whichare passed through registering openings 10 and 11 in the pancl A and rails 7:-8- respectively; the bol-ts 9 being equipped with the usual clamping-nuts 12.
- the 'fibrousglass panel A is reinforced'againstsagging by-means of a stiff metallic angle bar 14, positioned to overlie the lower marginal'portion or end edge ofv the panel and fastened thereto as by the bolt and nut assembly-9h-l2.
- the reinforcing bar 14 is co-extensive with the lower margin of the'panel A and is formed with apertures .15 adjacent each end thereof arranged to register with the end apertures-l0 and-11 of the panel A and brackets 78.
- the panel .A is then progressively-flexed andaftixed successively at suitably spaced intervals totheside -rails 7 and 8 then positioned along theunderside ofthe side
- the rails 78 being stiff a-nd 'the panel .A beingpliable the latter willbe causedtomorrformto thellongitudinally curved contour of the-side rails 7.8 thereby producing anawningor--canopy -top having. the desired ogee contour.
- Brackets C are provided for supporting the awning panel assemblage in an outwardly and downwardly inclined position relative to the structure B to which the upper ends of the side rails 78 are attached.
- the brackets C may be of any suitable construction but are preferably formed of wrought iron bars; each of the brackets comprising an intermediate straight shank portion 21 of suitable length and volute end portions 22 and 23 of which the end portion 22 is engaged by one of the bolt and nut assemblies 9-12 at the lower portion of the side margins of the awning, while the other end portion is adapted to bear against the structure B and to be fastened thereto as by a bolt or screw 24,
- the brackets C may be of any suitable construction but are preferably formed of wrought iron bars; each of the brackets comprising an intermediate straight shank portion 21 of suitable length and volute end portions 22 and 23 of which the end portion 22 is engaged by one of the bolt and nut assemblies 9-12 at the lower portion of the side margins of the awning, while the other end portion is adapted to bear against the structure B and to be fast
- brackets C are preferably of such length that when applied.
- the structure is icapable of being marketed in its knockdown-condition with the several pieces separated as illustratedin Fig. 3, and that the separated pieces may be readily packaged in a narrow fiat container and thus take up little space as when stored or during shipment. It will also be manifest that because of the recited construction the awning structure may be readily assembled with the aid of simple tools such as an ordinary screw driver, and a nut wrench, since the only tools required in effecting the assemblage are those employed in applying the conventional stove bolt fasteners.
- the fiber glass panel A is characterized by possessing the natural property of distorting laterally when being curved longitudinally in attaching it at its side margins to the side rails 7-8.
- This property of distortion of the fiber glass distinguishes it from sheet metal and pliable sheet material in general. This distortion is manifested by inward bowing of the upper marginal portion of the panel and outward bowing of the lower marginal portion thereof, resulting in unwanted deformation of the panel.
- the end rail 14' serves as a means for remedying the deformation of the lower margin of the panel since the upper web a of the rail 14 in overlying the outwardly bowed margin presses the bow downward and straightens it in alignment with the end rail.
- This downward pressing of the bowed margin of the panel places this portion under tension so that it will bear snugly against the underside of the web a thus obviating the need of fastenings intermediate the end fastenings 9-12 and thereby facilitating assemblage of the awning.
- the downward bow of the upper marginal portion of the panel A is compensated for on mounting the upper ends of the side rails 77 on the wall B since the latter forms an abutment against which the sealing strip 20 on the upper edge of the panel seats throughout its length thereby aligning such edge with the surface of the wall B.
- the upper edge of the panel in being pressed against the wall B will be placed under a state of tension such as to exert pressure along the length of the sealing strip to hold the latter snugly against the wall B under compression thus forming a tight joint and obviating the use of fastenings between the upper margin of the panel A and the wall B and thereby facilitating installation of the awning.
- the awning is translucent, thereby allowing the passage of light therethrough while screening out intense rays;
- the panel is non-corrosive and will withstand exposure to weather indefinitely without the need of surface coatings
- the awning is heat and cold resistant, impervious to moisture, and insect proof;
- the panel is sound absorptive so as not to develop annoying sounds when subjected to rain.
- a knock-down awning comprising a single normally flat rectangular pliable fiber glass panel having straight flat side and end margins, a pair of flat rigid side rails contoured longitudinally on a reverse curve coextensively underlying the opposed side margins of said panel, a series of bolts detachably connecting said rails to said panel at spaced intervals along the lengths thereof whereby said panel is flexed longitudinally to conform to the curvatures of said rails, said rails having bolt receiving apertures at each end thereof, a rigid end rail of angle cross section abutting one end margin of said panel and overlying and seating on the upper face of said panel along saidmargin, a bolt extending through the bolt receiving aperture at one end of each of said side rails detachably securing the ends of said angle rail to said side rails, means engageable with the bolt holes at the other ends of said side rails for attaching the latter to a support, and a pair of rigid bracing brackets having outer ends abutting the undersides of said
Landscapes
- Engineering & Computer Science (AREA)
- Architecture (AREA)
- Civil Engineering (AREA)
- Structural Engineering (AREA)
- Roof Covering Using Slabs Or Stiff Sheets (AREA)
Description
Feb. 11, 1958 N. F. .McNElL I r 2,822,586
RIGID KNOCK-DOWN AWNING I Filed-Afiril 9. 1954 United States Patent O "ice RIGID KNOCK-DOWN AWNING Neil F.'McNeil Los Angeles, Calif.
Application April 9, 1954, Serial No. 422,051 2 Claims. '(Cl. 20- 575) This invention relates to awnings of the rigid type employed as a canopy over windows to serve as :a sum shade. The primary object of the invention is toprovide a knock-down awning consisting of few pieces which may be readily assembled with the employment of simple tools and without the exercise of special skill and whereby the awning may be put together and mounted by the ordinary householder, thus obviating the necessity of employment of skilled labor for such purpose. 7
Another object is to provide an awning in which the parts thereof when unassembled are subject to being packaged in a shallow fiat rectangular container so as to facilitate transportation and storage of the awning in its knock-down-condition.
Another object is to provide an awning which, aside from its supporting structure is translucent so that while serving as a sun-shade in eliminating the glare of the sun will admit soft subdued light, thus avoiding darkening of rooms to the windows of which the awning is applied.
Another object is to provide an awning which when assembled will be characterized by the embodiment of a flexible or pliable translucent glass-like .panel' which extends on a reverse or ogee curvature from its inner to its outer end, and in which such curvature is attained byfastening the side margins of the panel to rigid longitudinally contoured side rails to which the panel is caused to conform by bending a normally fiat panel to follow the curvatures of the side rails and securely clamping the side margins of "the p'anel and the side rails toget her.
A further object is to provide a construction in the awning whereby its mounting on a supportingstructure will be facilitated.
With the foregoing objects invi'ew, together with such "other objects and advantages as may subsequently appear, the invention resides in the parts and in the combination, construction and arrangement of parts hereinafter described andclaimed, andillustrated' -by way of example :in the accompanying drawing, in which: 1
Fig. 1 is a perspective view of the awning showing it as assembled and applied:
Fig. 2 is a view in side elevation of the awning structure shown in Fig. 1:
Fig. 3 is a perspective view depicting the parts of the awning as unassembled:
Fig. 4 is an isometric view of the upper corner portion of the assembled and mounted awning indicated by the arrow 4 in Fig. 1:
Fig. 5 is a detail in section taken on the line 5-5 of Fig. 2: and
Fig. 6 is a detail in section taken on the line 6-6 of Fig. 1.
In carrying out the invention a fiat rectangular pliable sheet or panel A of non-breakable fibrous glass is employed to form a canopy and which panel is contoured in eifecting assemblage of the awning to have a reverse or ogee curvature leading downwardly from its upper margin so as to extend on a concave curvature from its margins of the panel.
, 2 inner end-a portion of its length and to-have a convex curvature leading to its outer end.
As a means for thus contouring the panel A and for holding it in its flexed shape, a pair of rigid complementary side rails 7 and 8am provided which rails are formed-of a length of bar stock metal curved longitudinally to provide rigid rails-having the desiredreverse curve or ogee longitudinal contour. Theside margins of the panel A are applied and rigid-1y aflixed to the rails 7--8 by conventional stove bolts 9 whichare passed through registering openings 10 and 11 in the pancl A and rails 7:-8- respectively; the bol-ts 9 being equipped with the usual clamping-nuts 12.
The 'fibrousglass panel A is reinforced'againstsagging by-means of a stiff metallic angle bar 14, positioned to overlie the lower marginal'portion or end edge ofv the panel and fastened thereto as by the bolt and nut assembly-9h-l2. The reinforcing bar 14 is co-extensive with the lower margin of the'panel A and is formed with apertures .15 adjacent each end thereof arranged to register with the end apertures-l0 and-11 of the panel A and brackets 78.
Inassembling the panel A on the guide rails 7:-8"one end ofone of the side margins of the panel is initially fastened to an end of one of the side rails by-thenut and bolt assembly whereupon the corresponding end of the other margin of the panel is likewise fastened by th'e bolt assembly to the associated end of-the otherjside rail.
The panel .A :is then progressively-flexed andaftixed successively at suitably spaced intervals totheside -rails 7 and 8 then positioned along theunderside ofthe side The rails 78 being stiff a-nd 'the panel .A beingpliable the latter willbe causedtomorrformto thellongitudinally curved contour of the-side rails 7.8 thereby producing anawningor--canopy -top having. the desired ogee contour. -In thus mounting the panel A on the side .rails the reinforcing end railf 14.;;is applied when the lower margin of the-panel- A is afli-xed to the side rails 78 whereby the-bolt assembly 9-42 employedat the ends of the reinforcingyrail is? utilized in connecting the lower ends ofthe'side rails 'andfthe ends of the reinforcingrail in clamping engagement on--opposite sides of the lower corners o f the panel .A.
with a rectangular aperture or space 16 exposing ppper end portion 17 of the adjacent. side :rail 78., which end portion is formed with a hole 18 to receive-the shank of a bolt or screw 19 whereby'theupper ends qzlf -theside rails are fastened -to the supporting structure .Bpsuch as a window frame,ftrim or wall .ofa fbuilding. W Y I The upper margin of the panel .A is fitted with a chan nelea resilient sealing strip Z'tlfeimed (lif-fllulibf il' gr l ber composition or the like, which strip is positioned astride the upper margin of the panel A and extends between the adjacent margins of the side rails 7-8. This strip serves as a weather-strip when the awning is applied, in that it closes a gap between the upper end of the panel and the adjacent supporting wall.
A pair of brackets C are provided for supporting the awning panel assemblage in an outwardly and downwardly inclined position relative to the structure B to which the upper ends of the side rails 78 are attached. The brackets C may be of any suitable construction but are preferably formed of wrought iron bars; each of the brackets comprising an intermediate straight shank portion 21 of suitable length and volute end portions 22 and 23 of which the end portion 22 is engaged by one of the bolt and nut assemblies 9-12 at the lower portion of the side margins of the awning, while the other end portion is adapted to bear against the structure B and to be fastened thereto as by a bolt or screw 24, The
brackets C are preferably of such length that when applied.
they will extend upwardly and outwardly from the structure B at an angle of 45 degrees or thereabouts.
It will be seen from the foregoing that the structure is icapable of being marketed in its knockdown-condition with the several pieces separated as illustratedin Fig. 3, and that the separated pieces may be readily packaged in a narrow fiat container and thus take up little space as when stored or during shipment. It will also be manifest that because of the recited construction the awning structure may be readily assembled with the aid of simple tools such as an ordinary screw driver, and a nut wrench, since the only tools required in effecting the assemblage are those employed in applying the conventional stove bolt fasteners. a Y i I e A feature of the invention not apparent from the foregoing is the fact that the fiber glass panel A is characterized by possessing the natural property of distorting laterally when being curved longitudinally in attaching it at its side margins to the side rails 7-8. This property of distortion of the fiber glass distinguishes it from sheet metal and pliable sheet material in general. This distortion is manifested by inward bowing of the upper marginal portion of the panel and outward bowing of the lower marginal portion thereof, resulting in unwanted deformation of the panel.
The end rail 14'. serves as a means for remedying the deformation of the lower margin of the panel since the upper web a of the rail 14 in overlying the outwardly bowed margin presses the bow downward and straightens it in alignment with the end rail. This downward pressing of the bowed margin of the panel, places this portion under tension so that it will bear snugly against the underside of the web a thus obviating the need of fastenings intermediate the end fastenings 9-12 and thereby facilitating assemblage of the awning.
The downward bow of the upper marginal portion of the panel A is compensated for on mounting the upper ends of the side rails 77 on the wall B since the latter forms an abutment against which the sealing strip 20 on the upper edge of the panel seats throughout its length thereby aligning such edge with the surface of the wall B. When this occurs the upper edge of the panel in being pressed against the wall B will be placed under a state of tension such as to exert pressure along the length of the sealing strip to hold the latter snugly against the wall B under compression thus forming a tight joint and obviating the use of fastenings between the upper margin of the panel A and the wall B and thereby facilitating installation of the awning. By reason of this initial bowing of the upper margin of the panel and the utilization of the tension afforded by straightening the bow to seal the joint afforded by the sealing strip 20 it is only necessary to affix the awning to a wall by four connections comprising the two bolts or screws applied at the upper ends of the side rails 7-8 and the two bolts or screws applied to the lower ends of the brackets B.
By the employment of fiber glass in forming the panel A, several desirable-and important advantages are attained; to wit:
(1) The awning is translucent, thereby allowing the passage of light therethrough while screening out intense rays;
(2) The panel is non-corrosive and will withstand exposure to weather indefinitely without the need of surface coatings;
(3) Thepanel is not subject to breakage or denting by ordinary missiles to which awnings may be subjected;
(4) The awning is heat and cold resistant, impervious to moisture, and insect proof; and
(5) The panel is sound absorptive so as not to develop annoying sounds when subjected to rain.
While a specific embodiment of the invention is herein shown and described, it is not limited to the exact details of construction set forth, and the invention embraces such changes, modifications and equivalents of the parts and their formation and arrangement as come within the purview of the appended claims.
I claim:
1. A knock-down awning comprising a single normally flat rectangular pliable fiber glass panel having straight flat side and end margins, a pair of flat rigid side rails contoured longitudinally on a reverse curve coextensively underlying the opposed side margins of said panel, a series of bolts detachably connecting said rails to said panel at spaced intervals along the lengths thereof whereby said panel is flexed longitudinally to conform to the curvatures of said rails, said rails having bolt receiving apertures at each end thereof, a rigid end rail of angle cross section abutting one end margin of said panel and overlying and seating on the upper face of said panel along saidmargin, a bolt extending through the bolt receiving aperture at one end of each of said side rails detachably securing the ends of said angle rail to said side rails, means engageable with the bolt holes at the other ends of said side rails for attaching the latter to a support, anda pair of rigid bracing brackets having outer ends abutting the undersides of said side rails and engaged with bolts connecting said rails and panel, said brackets having inner ends adapted to abut and be secured to a supporting wall.
2. The structure called for in claim 1 together with a resilient channeled sealing strip positioned astride and abutting the edge and opposed faces of the other margin of said panel and extending along the length thereof between said side rails.
References Cited in the file of this patent UNITED STATES PATENTS Graham May 20, 1952
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US422051A US2822586A (en) | 1954-04-09 | 1954-04-09 | Rigid knock-down awning |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US422051A US2822586A (en) | 1954-04-09 | 1954-04-09 | Rigid knock-down awning |
Publications (1)
Publication Number | Publication Date |
---|---|
US2822586A true US2822586A (en) | 1958-02-11 |
Family
ID=23673195
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US422051A Expired - Lifetime US2822586A (en) | 1954-04-09 | 1954-04-09 | Rigid knock-down awning |
Country Status (1)
Country | Link |
---|---|
US (1) | US2822586A (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263369A (en) * | 1964-04-22 | 1966-08-02 | Kenron Awning & Window Corp | Awning structure |
US20090236058A1 (en) * | 2008-03-22 | 2009-09-24 | Wiegel J Parr | Weather protection barrier for a frangible opening of a building |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1901976A (en) * | 1931-01-14 | 1933-03-21 | Jean A Martin | Awning of metal or like rigid material |
US1926609A (en) * | 1932-06-29 | 1933-09-12 | Otto F Bauschard | Rigid awning |
US2480447A (en) * | 1946-07-09 | 1949-08-30 | Horace H Cate | Awning structure |
US2584609A (en) * | 1948-01-29 | 1952-02-05 | Gayle G Owen | Awning |
US2597633A (en) * | 1947-10-24 | 1952-05-20 | Lloyd D Graham | Awning hanger structure |
-
1954
- 1954-04-09 US US422051A patent/US2822586A/en not_active Expired - Lifetime
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1901976A (en) * | 1931-01-14 | 1933-03-21 | Jean A Martin | Awning of metal or like rigid material |
US1926609A (en) * | 1932-06-29 | 1933-09-12 | Otto F Bauschard | Rigid awning |
US2480447A (en) * | 1946-07-09 | 1949-08-30 | Horace H Cate | Awning structure |
US2597633A (en) * | 1947-10-24 | 1952-05-20 | Lloyd D Graham | Awning hanger structure |
US2584609A (en) * | 1948-01-29 | 1952-02-05 | Gayle G Owen | Awning |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3263369A (en) * | 1964-04-22 | 1966-08-02 | Kenron Awning & Window Corp | Awning structure |
US20090236058A1 (en) * | 2008-03-22 | 2009-09-24 | Wiegel J Parr | Weather protection barrier for a frangible opening of a building |
US7654045B2 (en) * | 2008-03-22 | 2010-02-02 | StormBlok Systems, Inc. | Weather protection barrier for a frangible opening of a building |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
US3110936A (en) | Composite louver slats for jalousie windows | |
US2848765A (en) | Universal flashing for awnings | |
US2827670A (en) | Flush type hollow core door | |
US2458537A (en) | Flexible wall structure | |
US2822586A (en) | Rigid knock-down awning | |
US3216161A (en) | Adjustable cupola | |
US2477987A (en) | Clapboard unit for wall coverings | |
US2824630A (en) | Doors | |
KR920018310A (en) | Frames such as veneer plate type doors and sliding doors that can be assembled into prefabricated parts | |
US2307272A (en) | Ventilated metal awning | |
US2900681A (en) | Awning structure | |
US3410040A (en) | Stainless steel-cladded door | |
US5134813A (en) | Standardized auxiliary enclosure | |
US1742195A (en) | Weather stripping | |
DE8610217U1 (en) | Profile set made of extruded light metal profiles for the production of skylights, skylights, ventilation and smoke exhaust flaps | |
US2585471A (en) | Window structure | |
USRE24077E (en) | Storm sash | |
US2614299A (en) | Awning or canopy | |
US1737515A (en) | Chicken-house window | |
US2752645A (en) | Window awnings | |
US1891187A (en) | Bulkhead construction | |
US2734237A (en) | Ventilated awning | |
US2013590A (en) | Window construction | |
US790908A (en) | Strip for securing window-glass in place. | |
US2979789A (en) | Adjustable metallic awning |