US20060179740A1 - Head and sill tensioning system - Google Patents
Head and sill tensioning system Download PDFInfo
- Publication number
- US20060179740A1 US20060179740A1 US11/047,414 US4741405A US2006179740A1 US 20060179740 A1 US20060179740 A1 US 20060179740A1 US 4741405 A US4741405 A US 4741405A US 2006179740 A1 US2006179740 A1 US 2006179740A1
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- United States
- Prior art keywords
- base member
- tensioning
- deformable
- tensioning system
- closure
- 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.)
- Abandoned
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Classifications
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/98—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members the connecting pieces being specially adapted for drawing the frame members towards each other
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- E—FIXED CONSTRUCTIONS
- E06—DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; LADDERS
- E06B—FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES
- E06B3/00—Window sashes, door leaves, or like elements for closing wall or like openings; Layout of fixed or moving closures, e.g. windows in wall or like openings; Features of rigidly-mounted outer frames relating to the mounting of wing frames
- E06B3/96—Corner joints or edge joints for windows, doors, or the like frames or wings
- E06B3/964—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces
- E06B3/968—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members
- E06B3/98—Corner joints or edge joints for windows, doors, or the like frames or wings using separate connection pieces, e.g. T-connection pieces characterised by the way the connecting pieces are fixed in or on the frame members the connecting pieces being specially adapted for drawing the frame members towards each other
- E06B3/982—Mitre joints
Definitions
- This invention relates to devices for assembling window and door systems.
- window and door systems are manufactured as unitary systems and put into place in the rough opening at the job site.
- the problem is that the size of some window and door systems is such that it is not practical to ship an entire assembled system to a job site for installation.
- some window and door systems are manufactured in component parts assembled on the job site.
- the head, sill and head cover members may be shipped in pieces to the job site and then assembled into a window or door system for installation in the rough opening. This approach potentially results in defective assembly and/or installation of the window and door system. In particular, it may be difficult to tightly splice or join together opposing pieces and angled joints.
- the present invention is a tensioning system for drawing together abutting first and second portions of a closure assembly.
- the tensioning system includes a base member and at least a first deformable member.
- the base member is attached to the first portion of the closure assembly.
- the first deformable member has a center portion, a proximal end mechanically coupled to the base member and a distal end attached to the second portion of the closure assembly. Deformation of the center portion generates a first tensioning force on the base member that draws the first portion of the closure assembly toward the second portion.
- a tensioning system according to the present invention provides a convenient means of assembling a closure system. Opposing sections may be drawn together tightly, increasing the overall stability and strength of the completed closure assembly. Torque applied to the splicing screws is efficiently transferred to forces drawing the closure members together. Furthermore, the tensioning assembly is self-contained; that is, the closure assembly need not be provided with additional structure to accommodate the tensioning assembly or to facilitate installation and operation of the tensioning assembly.
- the installer will use a screwdriver to exert a driving force on the splicing screws in a direction perpendicular to the axis of splicing or drawing together of the closure members. Installation and operation may therefore be performed in tight spaces.
- the closure members may be secured together with other means as is known and the art and the tensioning system removed. Alternately, the tensioning system may be left in place permanently to provide a tight connection, or to provide additional support to further securing means.
- the tensioning system may be installed on the non-front facing sides of closure members to avoid marring the decorative element of the closure assembly.
- FIG. 1A is a front view of a closure system manufactured in sections for transportation to a job site.
- FIG. 1B is an exploded view of the closure system of FIG. 1A showing the head and sill sections.
- FIG. 2 is a front view of a tensioning system including a plurality of deformable members according to one embodiment of the present invention.
- FIG. 3 is an end view of the tensioning system of FIG. 2 .
- FIG. 4 is a top view detailing the deformable members of FIG. 2 .
- FIG. 5 is a detailed front view of the deformable member of FIG. 2 .
- FIG. 6A is a front sectional view of the tensioning system of FIG. 2 mounted on a head cover section prior to tensioning.
- FIG. 6B is a front sectional view of the tensioning system of FIG. 6A after tensioning.
- FIG. 7 is a top view of a tensioning system according to another embodiment of the present invention.
- FIG. 8 is a side view of the tensioning system of FIG. 7 .
- FIG. 9 is a perspective view of the tensioning system of FIG. 7 mounted on sections of a head member.
- FIG. 10 is a perspective view of a tensioning system according to another embodiment of the present invention mounted on sections of a sill member.
- FIG. 11 is a perspective view of the tensioning system of FIG. 7 mounted on members forming a 90° angled joint.
- FIG. 12 is a perspective view of the tensioning system of FIG. 7 mounted on members forming a 135° angled joint.
- FIG. 13 is a perspective view of a tensioning system according to another embodiment of the present invention mounted on members forming a 90° angled joint.
- FIG. 14 is a perspective view of a tensioning system according to another embodiment of the present invention mounted on the side faces of members forming a 90° angled joint.
- FIG. 15A is a perspective view of a tensioning system according to another embodiment of the present invention.
- FIG. 15B is a front view of a portion of the tensioning system of FIG. 15A in an un-deformed state.
- FIG. 15C is a front view of the tensioning system of FIG. 15B in a deformed state.
- FIG. 16 is a top view of a tensioning system according to another embodiment of the present invention mounted on section of a head member.
- FIG. 1A illustrates a closure system 10 including a pair of window and door sections 12 , 14 as seen in FIG. 1B .
- “closure” refers to a structure that is positioned in or across an architectural opening, such as for example doors, fixed and movable windows, side lights, transoms, gable air vents, portals, skylights, and the like.
- Each window and door sections 12 , 14 includes a head member 16 and a sill member 18 .
- Outer vertical frame members 20 interconnect the head and sill members 16 , 18 at a series of corner joints 21 .
- the sections 12 and 14 include fixed window units 22 and sliding door window units 24 .
- the head and sill frame members 16 , 18 function as tracks for the sliding doors 24 .
- a pair of decorative head cover sections 26 snap onto the head members 16 .
- the head and sill members 16 , 18 are tightly joined at the factory to the vertical members 20 to form the corner joints 21 .
- the opposing head and sill members 16 , 18 of the sections 12 , 14 must also be joined tightly together in the field, without the benefit of factory equipment.
- the various embodiments of the present tensioning system permits factory quality assembly of discrete closure sections.
- FIGS. 2-5 illustrate a tensioning system 30 for assembling the closure system 10 of FIGS. 1A and 1B according to a first embodiment of the present invention.
- the tensioning system 30 includes a base member 31 and at least one deformable member 50 .
- two deformable members 50 a and 50 b are located on opposite sides of center segment 42 b.
- the base member 31 is preferably constructed from a high tensile strength material, such as metal or certain plastics.
- the base member 31 can be formed by extrusion, roll forming, or a variety of other techniques.
- the base member 31 includes a first portion 32 , a second portion 34 extending perpendicularly from the first portion 32 , a concave curved third portion 36 extending from the second portion 34 , a fourth portion 38 extending from the third portion 36 parallel to the second portion 34 , an angled fifth portion 40 extending from the fourth portion 38 and a sixth portion 42 extending from the fifth portion 40 parallel to the second portion 34 and spaced apart from the first portion 32 .
- the first portion 32 , the second portion 34 , the third portion 36 , the fourth portion 38 , the fifth portion 40 and the sixth portion 42 define an open channel 46 extending the length of the base member 31 .
- the sixth portion 42 includes end segments 42 a , 42 c and center segment 42 b separated by openings 44 a and 44 b .
- the first deformable member 50 a is located in the opening 44 a and the second deformable member 50 b is located in the opening 44 b .
- the deformable members 50 a and 50 b are generally the same and are positioned within the openings 44 a and 44 b to form mirror images of one another.
- FIGS. 4 and 5 detail the deformable member 50 a , which includes a deformable portion 76 interposed between a first support 52 and a second support 62 .
- the first support 52 includes a vertical first leg 54 and a horizontal lip 56 .
- a surface 54 a of the first leg 54 and a surface 56 a of the lip 56 define a recessed corner 58 for receiving segment 42 a of the sixth portion 42 .
- the first support 52 further includes a vertical second leg 60 extending perpendicular from the lip 56 and aligned with the first leg 54 .
- the second support 62 includes a vertical first leg 64 and a horizontal lip 66 .
- a surface 64 a of the first leg 64 and a surface 66 a of the lip 66 define a recessed corner 68 for receiving the segment 42 b of the sixth portion 42 .
- a vertical second leg 70 extends perpendicular to the lip 66 and is aligned with the first leg 64 .
- a tab 72 extends from the first leg 64 opposite the lip 66 and has a recessed region 73 .
- An aperture 74 extends through the tab 72 at the recessed region 73 .
- Angled legs 78 , 80 extend from the first and second supports 52 , 62 , respectively, to form the non-planar deformable portion 76 . Angled legs 78 , 80 meet at a crest 82 having an aperture 84 extending therethrough.
- the deformable portion 76 may be elastically or plastically deformable depending upon the application.
- the deformable members 50 a and 50 b are positioned within the channel 46 of the base member 31 at the openings 44 a and 44 b .
- the lip 56 overlaps the segment 42 a while the lip 66 overlaps segment 42 b so that the deformable member 50 a is supported on the segments 42 a and 42 b .
- the lip 56 overlaps the segment 42 c and the lip 66 overlaps the segment 42 b so that the deformable member 50 b is supported on the segments 42 b and 42 c .
- the openings 44 a and 44 b are slightly shorter than the overall length of the deformable members 50 a , 50 b such that the deformable members 50 a , 50 b are slidable within the openings 44 a , 44 b , supported on the segments 42 a , 42 b and 42 c .
- the deformable members 50 a and 50 b are positioned within the openings 44 a , 44 b , respectively, as far towards the ends of the base member 31 as possible.
- the first supports 52 are adhered to the segments 42 a , 42 c , respectively.
- FIG. 6A shows the tensioning system 30 mounted to a section of head cover 26 .
- One end of the base member 31 is partially inserted into an interior channel 27 defined in the head cover section 26 a .
- the opposing head cover section 26 b is slid over the other end of the base member 31 so that the tensioning system 30 is received in the assembled channel 27 .
- the opposing head cover members 26 a , 26 b are positioned adjacent one another, preferably less than 1/16′′ apart.
- the deformable members 50 a , 50 b are positioned within openings 44 a , 44 b such that segments 42 a and 42 c , respectively, are received in the corners 58 .
- Fasteners such as screws or nails 45 , are driven through each tab aperture 74 to mechanically couple the second supports 62 to their associated sections of the head cover section 26 a 26 b .
- the base member 31 retained in the opposing corners 58 , is mechanically coupled to the head cover sections 26 as well.
- Fasteners for example splicing screws 53 , are partially driven through the crest apertures 84 and incrementally advanced in turn.
- the installer applies a torqueing force, as shown by arrows F T , to the splicing screws 53 , generating a driving force along an axis, as shown by arrow F D , on the deformable members 50 a , 50 b .
- the driving force F D deforms the deformable members 50 a , 50 b , causing the legs 78 , 80 to be pushed apart.
- the first leg 78 is stopped against the segment 42 a or 42 c .
- the driving force F D is transferred to a tensioning or splicing force, as shown by arrows F S , driving each second support 62 towards the center segment 42 b along an axis in the direction of arrows F S .
- the axis of the splicing force F S is perpendicular to the axis of the driving force F D .
- the head cover sections 26 a , 26 b are pushed along the axis of the splicing force F S towards the center of the base member 31 via the fasteners 45 .
- the axis of the splicing force F S extends along a longitudinal axis of the base member 31 .
- the opposing head cover sections 26 a , 26 b are incrementally drawn towards one another until they firmly abut one another.
- the deformable members 50 a , 50 b deform along an axis perpendicular to the axis along which the head cover members 26 a , 26 b are drawn together.
- the tensioning system 30 is left in place to secure the head cover sections to one another. Additional fixation means may be employed to further secure the head cover sections to one another.
- the tensioning system 30 is removed after the head cover sections are secured together via other means.
- a tensioning system 100 includes a generally planar base member 102 having four generally rectangular openings 104 , 106 , 108 , 110 extending longitudinally along the base member 102 .
- the openings 104 , 106 , 108 , 110 are aligned with one another and each has a proximal side a towards an end of the base member 102 and a distal side b towards the center of the base member 102 .
- Each opening 104 , 106 , 108 , 110 is provided with a deformable member 112 .
- Each deformable member 112 has a proximal angled leg 122 and a distal angled leg 124 forming a crest 126 .
- An aperture 128 extends through the crest 126 .
- Each leg 122 is mechanically coupled to the base member 102 at the a side of the openings 104 , 106 , 108 , 110 .
- the leg 122 is integrally formed with base member 102 at the a side of the openings 104 , 106 , 108 and 110 .
- Each leg 124 is provided with a flat tab portion 116 extending toward but not engaging the b side of the openings 104 , 106 , 108 and 110 .
- the flat tab portion 116 is provided with an aperture 118 extending therethrough.
- a plurality of peripheral apertures 130 extend through the base member 102 at each end and along the sides.
- FIG. 9 shows the tensioning system 100 installed on head frame member sections 16 a and 16 b .
- the opposing head frame member sections 16 a and 16 b are positioned adjacent one another approximately 1/16′′ apart to form a seam 17 .
- the base member 102 is positioned on the sections 16 a and 16 b , centered over the seam 17 so that the apertures 104 and 106 are positioned over the head member 16 a and the apertures 108 and 110 are positioned over the head member 16 b .
- a fastener such as a screw or nail 123 , is driven through each of the flat tab apertures 118 to mechanically couple each deformable member 112 to the head frame member sections 16 a , 16 b .
- Fasteners, such as splicing screws 125 are partially driven through each of the crest apertures 128 and into the head members 16 a , 16 b and incrementally advanced in turn.
- the splicing screws 125 advance, they exert a driving force as shown by arrows F D on the deformable members 112 , driving the crests 126 downward.
- a portion of driving force F D is transferred to a perpendicular tensioning or splicing force as shown by arrows F S driving each angled leg 124 and flat tab portion 116 towards the center of the base member 102 , or towards the b sides of the apertures 104 , 106 , 108 , 110 .
- the axis of the splicing force F S is perpendicular to the axis of the driving force F D .
- the axis of the splicing force F S extends along a longitudinal axis of the base member 102 .
- the head sections 16 a , 16 b may be affixed to one another.
- fasteners are driven through the peripheral apertures 130 .
- the tensioning assembly 100 remains in place, holding the head sections 16 a , 16 b together permanently.
- another device is employed to secure the head frame member sections 16 a , 16 b to one another and the tensioning assembly 100 is removed.
- the tensioning system 100 as described with respect to FIG. 9 further includes a pair of opposing side panels 140 extending from the base member 102 at an angle generally perpendicular to the plane of the base member 102 .
- a tensioning assembly according to the present embodiment may be employed to assembly opposing sill member sections 18 a , 18 b as shown in FIG. 1 .
- the tensioning system 100 forms a track for guiding sliding movement of a sliding door or window along the sill member 18 .
- FIG. 11 shows another embodiment of the present invention in which the tensioning system 100 is operable to splice together closure members forming a 90° angled corner.
- a head member 16 and a vertical member 20 each have a 45° mitered end surface 27 , 28 , respectively. End surfaces 27 , 28 are positioned adjacent one another to form a seam 29 at a corner joint 21 as shown in FIG. 1 .
- the tensioning system 100 is positioned over the seam 29 so that the longitudinal x axis of the base member 102 is perpendicular to the axis of the seam 29 .
- fasteners are driven through the flat tabs 116 on the deformable member 112 on either side of the seam 29 .
- Splicing screws are partially driven through the crest apertures 84 and into the head member 16 or vertical member 20 .
- the splicing screws exert a driving force F D on the deformable members 112 .
- the driving force F D is converted into a perpendicular splicing force, F S , as described above.
- Splicing force F S tends to draw together the head member 16 and vertical member 20 .
- a tensioning system 100 in accordance with the present embodiment is operable to splice together closure members forming anywhere from about a 10° angled joint to about a 180° angled joint, as shown in FIGS. 9 and 10 .
- FIG. 12 shows tensioning system 100 mounted to members forming a 135° angled corner joint as is commonly constructed for bay windows.
- a tensioning system 200 includes an L-shaped planar base member 202 having two leg portions 201 , 203 extending perpendicular to one another. Rectangular openings 206 and 208 extend through legs 201 and 203 , respectively, as shown. Each opening 206 and 208 has a proximal side a towards an end of the base member 202 and a distal side b towards the center of the base member 202 .
- Each opening 206 and 208 is provided with a deformable member 212 .
- Each deformable member 212 has two angled legs 222 , 224 forming a crest 226 .
- An aperture 228 extends through the crest 226 .
- Each leg 222 is fixed to and stationary with respect to the a side of the openings 206 and 208 .
- legs 222 are integrally formed with base member 202 .
- Each leg 224 is provided with a flat tab portion 216 extending toward but not engaging the b side of the openings 206 and 208 .
- the flat tab portion 216 is provided with an aperture 218 extending therethrough.
- a plurality of peripheral apertures 230 are positioned at each end and along the sides of the base member 202 .
- the tensioning system 200 has a structure and operation similar to that described with respect to the tensioning systems shown in FIGS. 7-10 .
- a head member 16 having a 45° mitered surface 16 ′ is positioned adjacent a vertical member 20 also having a 45° mitered surface 20 ′, forming a seam 19 .
- the head member 16 and vertical member 20 form a 90° angled joint 21 as shown in FIGS. 1A and 1B .
- the base member 202 is positioned over the seam 19 so as to be aligned with the head member 16 and vertical member 20 as shown.
- the base member 202 is preferably positioned so that the seam 19 extends along the junction of the base member legs 201 and 203 .
- Fasteners 223 are driven through the flat tabs apertures 218 and into the base member 16 or vertical member 20 as appropriate.
- Fasteners such as splicing screws 225 are driven through the crests 226 and into the head member 16 or vertical member 20 as appropriate.
- Each splicing screw exerts a driving force F D on the crests 226 of the deformable members 212 .
- driving force F D is exerted into the page.
- the driving force F D is transferred into opposing splicing forces F S1 and F S2 driving the flat tabs 216 towards the b sides of the openings.
- Splicing forces F S1 and F S2 are exerted an at angle to one another, drawing the head member 16 and vertical member 20 into close abutment.
- the tensioning system 200 may be left in place and fasteners driven into the peripheral apertures 230 to permanently secure head member 16 and vertical member 20 together.
- the head member 16 and vertical member 20 may be secured together via other means as is known in the art and the tensioning system 200 is removed.
- the tensioning system 200 as shown is operable to splice together members forming a 90° angled joint.
- the base member legs 201 , 203 extend at angles relative to one another of from about 10° to about 170° and are operable to splice together members forming an approximately like-angled joint.
- a tensioning system 300 includes an L-shaped base member 302 having two leg portions 301 , 303 extending in planes perpendicular to one another.
- a pair of generally rectangular openings 304 , 306 and 308 , 310 extend through legs 301 , 303 , respectively, as shown.
- Each opening 304 , 306 , 308 and 310 has a side a towards an end of the base member 302 and a side b towards a corner region 307 of the base member 302 between the two leg portions 301 , 303 .
- Each opening 304 , 306 , 308 and 310 is provided with a deformable member 312 .
- Each deformable member 312 has two angled legs 322 , 324 forming a crest 326 .
- An aperture 328 extends through the crest 326 .
- Each leg 322 is fixed to and stationary with respect to the a side of the openings 304 , 306 , 308 and 310 .
- the angled leg 322 is integrally formed with the base member 302 at the a side of the respective openings.
- Each leg 324 is provided with a flat tab portion 316 extending toward but not engaging the b side of the openings 304 , 306 , 308 and 310 .
- the flat tab portion 316 is provided with an aperture 318 extending therethrough.
- a plurality of peripheral apertures 330 are positioned at each end and along the sides of the base member 302 .
- the tensioning system 300 has a structure and operation similar to that described with respect to the tensioning systems shown in FIGS. 7-10 .
- a head member 16 is positioned adjacent a vertical member 20 , forming a 90° angled corner joint.
- the base member 302 is mounted to a side face 15 of the head member 16 and to a side face 17 of the vertical member 20 .
- Fasteners (not shown) are driven through the flat tabs apertures 318 and into the side faces 15 and 17 as appropriate.
- Splicing screws (not shown) are driven through the crests 326 , into the side faces 15 , 17 and incrementally tightened in turn.
- the splicing screws exert a first driving force F D1 on the deformable members 312 coupled to the head member side face 15 and a perpendicular second driving force F D2 on the deformable members 312 coupled to the vertical member side face 17 .
- a portion of first driving force F D1 is transferred to a first splicing force F S1 and a portion of second driving force F D2 is transferred to a second splicing force F S2 .
- Splicing forces F S1 and F S2 are exerted at an angle to one another and perpendicular to their respective driving forces F D1 and F D2 .
- the tensioning system 300 may be left in place and fasteners driven through the peripheral apertures 330 to permanently secure the head member 16 and the vertical member 20 together.
- the head member 16 and vertical member 20 may be secured together via other means as is known in the art and the tensioning system 300 removed and discarded.
- the tensioning system 300 is operable to splice together members forming a 90° angled joint.
- the base member legs 301 , 303 extend at angles of from about 10° to about 170° relative to one another and are operable to splice together members forming an approximately like-angled joint.
- the tensioning system 300 is operable to splice together members without defacing the front, or decorative surface. Tensioning system 300 is also operable to splice together closure members that are too thin to drive fasteners through as is shown in FIGS. 7-13 .
- FIGS. 15A-15C show a tensioning system 400 according to yet another embodiment of the present invention.
- tensioning system 400 includes a tensioning body 402 .
- the tensioning body 402 is a generally rectangular box-like member with a pair of cut-outs at 404 and 406 .
- Deformable members 408 , 410 extend along either side of the cut-outs 404 , 406 , joining ends 402 a , 402 b of the tensioning body 402 .
- Peripheral apertures 412 extend through each end 402 a , 402 b .
- a center aperture 414 extends through each of the deformable members 408 , 410 .
- tensioning body 402 may have other cross-sectional shapes.
- tensioning body 402 may be tubular and have a circular cross-sectional shape.
- Fasteners are driven through the peripheral apertures 412 to mechanically couple the tensioning body 402 to the opposing closure sections.
- a fastener such as splicing screw 425 , is driven through aperture 414 .
- deformable members 408 , 410 are in a planar configuration and are deformed to a peaked or bent configuration as shown in FIGS. 15B and 15C .
- a driving force F D exerted on the deformable members 408 , 410 will cause the deformable members 408 , 410 to bend inwards, or towards one another, away from their original planar configuration.
- deformable members 408 , 410 As the deformable members 408 , 410 are deformed, the ends 402 a and 402 b are drawn closer to one another, exerting a splicing force F S on the tensioning body 402 . In this manner, closure sections attached to each end 402 a , 402 b are spliced or drawn together. According to another embodiment, deformable members 408 , 410 are deformed outwardly or away from one another.
- FIG. 16 shows a tensioning system 500 according to yet another embodiment of the present invention mounted on a pair of opposing closure sections, for example head member sections 16 a , 16 b .
- Tensioning system 500 includes a base member 502 provided with a plurality of deformable members 504 similar to those described in FIGS. 7-14 .
- each deformable member 504 is coupled or integrally formed at a proximal end a to the base member 502 .
- Each deformable member 504 is coupled at a distal end b to the closure sections 16 a or 16 b .
- the deformable members 504 are positioned on the base member 502 in opposing pairs f, g and h.
- Each opposing pair f, g, h defines an axis A f , A g or A h along which the respective pairs are operable to splice or draw together closure sections.
- pairs of opposing pairs for example the f and h pairs, form perpendicular axes.
- Deformation of the opposing pairs of deformable members 504 draws together the head member sections 16 a , 16 b along a plurality of axes. In this manner, lateral adjustments of the closure member sections 16 a , 16 b relative to one another are made as they are drawn together.
- the head member sections 16 a , 16 b may be aligned in multiple axes relative to one another as they are drawn together. This feature is useful in aligning head member sections already partially installed in a rough opening. It is also useful in re-aligning and drawing together the members of pre-existing closure systems which have become mis-aligned over time through, for example, gradual shifting and settling of the structure.
- a tensioning system according to the present invention is preferably constructed of galvanized steel. However, it is contemplated that the tensioning system may be made of aluminum or other like materials.
- the deformable members of the above described tensioning systems are elastically deformable. That is, following deformation, the deformable members may be returned to their pre-deformed configuration. Such a reverse maneuver may be employed to push apart closure members to correct for inadvertent over-tightening or mis-alignment throughout the installation procedure. Used tensioning assemblies may also be returned to a pre-deformed configuration and re-used.
Abstract
A tensioning system for drawing together abutting first and second portions of a closure assembly includes a base member and at least a first deformable member. The base member is attached to the first portion of the closure assembly. The first deformable member has a center portion, a proximal end mechanically coupled to the base member and a distal end attached to the second portion of the closure assembly. Deformation of the center portion generates a first tensioning force on the base member that draws the first portion of the closure assembly toward the second portion.
Description
- This invention relates to devices for assembling window and door systems.
- Ideally, window and door systems are manufactured as unitary systems and put into place in the rough opening at the job site. The problem is that the size of some window and door systems is such that it is not practical to ship an entire assembled system to a job site for installation. Accordingly, some window and door systems are manufactured in component parts assembled on the job site. For example, the head, sill and head cover members may be shipped in pieces to the job site and then assembled into a window or door system for installation in the rough opening. This approach potentially results in defective assembly and/or installation of the window and door system. In particular, it may be difficult to tightly splice or join together opposing pieces and angled joints.
- One example of an installation system is described in U.S. Pat. No. 5,285,606 (Hagemeyer) titled “Window and Door Assembly Manufactured in Sections and Method of Installing Same.” The device included a flat member provided with a plurality of screws received in holes disposed at an angle such that the screws are directed downwardly and outwardly toward the opposite ends for drawing the head members together in an end-to-end, abutting relationship.
- What is desirable, then, is a window and door system that can be manufactured as fully as possible but yet be of such a size that it can be readily shipped to the job site and then installed on a basis so that there is a minimal opportunity for mistakes to be made which will cause the system to be inoperative.
- According to one embodiment, the present invention is a tensioning system for drawing together abutting first and second portions of a closure assembly. The tensioning system includes a base member and at least a first deformable member. The base member is attached to the first portion of the closure assembly. The first deformable member has a center portion, a proximal end mechanically coupled to the base member and a distal end attached to the second portion of the closure assembly. Deformation of the center portion generates a first tensioning force on the base member that draws the first portion of the closure assembly toward the second portion.
- A tensioning system according to the present invention provides a convenient means of assembling a closure system. Opposing sections may be drawn together tightly, increasing the overall stability and strength of the completed closure assembly. Torque applied to the splicing screws is efficiently transferred to forces drawing the closure members together. Furthermore, the tensioning assembly is self-contained; that is, the closure assembly need not be provided with additional structure to accommodate the tensioning assembly or to facilitate installation and operation of the tensioning assembly.
- Typically, the installer will use a screwdriver to exert a driving force on the splicing screws in a direction perpendicular to the axis of splicing or drawing together of the closure members. Installation and operation may therefore be performed in tight spaces. The closure members may be secured together with other means as is known and the art and the tensioning system removed. Alternately, the tensioning system may be left in place permanently to provide a tight connection, or to provide additional support to further securing means. Furthermore, the tensioning system may be installed on the non-front facing sides of closure members to avoid marring the decorative element of the closure assembly.
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FIG. 1A is a front view of a closure system manufactured in sections for transportation to a job site. -
FIG. 1B is an exploded view of the closure system ofFIG. 1A showing the head and sill sections. -
FIG. 2 is a front view of a tensioning system including a plurality of deformable members according to one embodiment of the present invention. -
FIG. 3 is an end view of the tensioning system ofFIG. 2 . -
FIG. 4 is a top view detailing the deformable members ofFIG. 2 . -
FIG. 5 is a detailed front view of the deformable member ofFIG. 2 . -
FIG. 6A is a front sectional view of the tensioning system ofFIG. 2 mounted on a head cover section prior to tensioning. -
FIG. 6B is a front sectional view of the tensioning system ofFIG. 6A after tensioning. -
FIG. 7 is a top view of a tensioning system according to another embodiment of the present invention. -
FIG. 8 is a side view of the tensioning system ofFIG. 7 . -
FIG. 9 is a perspective view of the tensioning system ofFIG. 7 mounted on sections of a head member. -
FIG. 10 is a perspective view of a tensioning system according to another embodiment of the present invention mounted on sections of a sill member. -
FIG. 11 is a perspective view of the tensioning system ofFIG. 7 mounted on members forming a 90° angled joint. -
FIG. 12 is a perspective view of the tensioning system ofFIG. 7 mounted on members forming a 135° angled joint. -
FIG. 13 is a perspective view of a tensioning system according to another embodiment of the present invention mounted on members forming a 90° angled joint. -
FIG. 14 is a perspective view of a tensioning system according to another embodiment of the present invention mounted on the side faces of members forming a 90° angled joint. -
FIG. 15A is a perspective view of a tensioning system according to another embodiment of the present invention. -
FIG. 15B is a front view of a portion of the tensioning system ofFIG. 15A in an un-deformed state. -
FIG. 15C is a front view of the tensioning system ofFIG. 15B in a deformed state. -
FIG. 16 is a top view of a tensioning system according to another embodiment of the present invention mounted on section of a head member. -
FIG. 1A illustrates aclosure system 10 including a pair of window anddoor sections FIG. 1B . As used herein, “closure” refers to a structure that is positioned in or across an architectural opening, such as for example doors, fixed and movable windows, side lights, transoms, gable air vents, portals, skylights, and the like. Each window anddoor sections head member 16 and asill member 18. Outervertical frame members 20 interconnect the head andsill members - By way of illustration, the
sections window units 22 and slidingdoor window units 24. In the illustrated embodiment, the head andsill frame members doors 24. Optionally, a pair of decorativehead cover sections 26 snap onto thehead members 16. - The head and
sill members vertical members 20 to form the corner joints 21. The opposing head andsill members sections -
FIGS. 2-5 illustrate atensioning system 30 for assembling theclosure system 10 ofFIGS. 1A and 1B according to a first embodiment of the present invention. Thetensioning system 30 includes abase member 31 and at least one deformable member 50. In the illustrated embodiment, twodeformable members center segment 42 b. - The
base member 31 is preferably constructed from a high tensile strength material, such as metal or certain plastics. Thebase member 31 can be formed by extrusion, roll forming, or a variety of other techniques. In the illustrated embodiment, thebase member 31 includes afirst portion 32, asecond portion 34 extending perpendicularly from thefirst portion 32, a concave curvedthird portion 36 extending from thesecond portion 34, afourth portion 38 extending from thethird portion 36 parallel to thesecond portion 34, an angledfifth portion 40 extending from thefourth portion 38 and asixth portion 42 extending from thefifth portion 40 parallel to thesecond portion 34 and spaced apart from thefirst portion 32. In combination, thefirst portion 32, thesecond portion 34, thethird portion 36, thefourth portion 38, thefifth portion 40 and thesixth portion 42 define anopen channel 46 extending the length of thebase member 31. - The
sixth portion 42 includesend segments center segment 42 b separated byopenings deformable member 50 a is located in theopening 44 a and the seconddeformable member 50 b is located in theopening 44 b. In the illustrated embodiment, thedeformable members openings - The follow description refers generally to the
deformable member 50 a, but is equally applicable to thedeformable member 50 b.FIGS. 4 and 5 detail thedeformable member 50 a, which includes adeformable portion 76 interposed between afirst support 52 and asecond support 62. Thefirst support 52 includes a verticalfirst leg 54 and ahorizontal lip 56. Asurface 54 a of thefirst leg 54 and asurface 56 a of thelip 56 define a recessedcorner 58 for receivingsegment 42 a of thesixth portion 42. Thefirst support 52 further includes a verticalsecond leg 60 extending perpendicular from thelip 56 and aligned with thefirst leg 54. - The
second support 62 includes a verticalfirst leg 64 and ahorizontal lip 66. Asurface 64 a of thefirst leg 64 and asurface 66 a of thelip 66 define a recessedcorner 68 for receiving thesegment 42 b of thesixth portion 42. A verticalsecond leg 70 extends perpendicular to thelip 66 and is aligned with thefirst leg 64. Atab 72 extends from thefirst leg 64 opposite thelip 66 and has a recessedregion 73. Anaperture 74 extends through thetab 72 at the recessedregion 73. -
Angled legs second supports deformable portion 76.Angled legs crest 82 having anaperture 84 extending therethrough. Thedeformable portion 76 may be elastically or plastically deformable depending upon the application. - The
deformable members channel 46 of thebase member 31 at theopenings deformable member 50 a, thelip 56 overlaps thesegment 42 a while thelip 66overlaps segment 42 b so that thedeformable member 50 a is supported on thesegments deformable member 50 b, thelip 56 overlaps thesegment 42 c and thelip 66 overlaps thesegment 42 b so that thedeformable member 50 b is supported on thesegments openings deformable members deformable members openings segments deformable members openings base member 31 as possible. Optionally, the first supports 52 are adhered to thesegments -
FIG. 6A shows thetensioning system 30 mounted to a section ofhead cover 26. One end of thebase member 31 is partially inserted into aninterior channel 27 defined in thehead cover section 26 a. The opposinghead cover section 26 b is slid over the other end of thebase member 31 so that thetensioning system 30 is received in the assembledchannel 27. The opposinghead cover members deformable members openings segments corners 58. Fasteners, such as screws ornails 45, are driven through eachtab aperture 74 to mechanically couple the second supports 62 to their associated sections of thehead cover section 26 a 26 b. Thebase member 31, retained in the opposingcorners 58, is mechanically coupled to thehead cover sections 26 as well. Fasteners, for example splicing screws 53, are partially driven through thecrest apertures 84 and incrementally advanced in turn. - Referring now to
FIG. 6B , the installer applies a torqueing force, as shown by arrows FT, to the splicing screws 53, generating a driving force along an axis, as shown by arrow FD, on thedeformable members deformable members legs first leg 78 is stopped against thesegment second support 62 towards thecenter segment 42 b along an axis in the direction of arrows FS. As shown, the axis of the splicing force FS is perpendicular to the axis of the driving force FD. Thehead cover sections base member 31 via thefasteners 45. According to one embodiment, the axis of the splicing force FS extends along a longitudinal axis of thebase member 31. - As the maneuver is alternately repeated on the
deformable members head cover sections deformable members head cover members tensioning system 30 is left in place to secure the head cover sections to one another. Additional fixation means may be employed to further secure the head cover sections to one another. According to another embodiment, thetensioning system 30 is removed after the head cover sections are secured together via other means. - According to another embodiment of the invention, shown in
FIGS. 7 and 8 , atensioning system 100 includes a generallyplanar base member 102 having four generallyrectangular openings base member 102. Theopenings base member 102 and a distal side b towards the center of thebase member 102. - Each
opening deformable member 112. Eachdeformable member 112 has a proximalangled leg 122 and a distalangled leg 124 forming acrest 126. Anaperture 128 extends through thecrest 126. Eachleg 122 is mechanically coupled to thebase member 102 at the a side of theopenings leg 122 is integrally formed withbase member 102 at the a side of theopenings leg 124 is provided with aflat tab portion 116 extending toward but not engaging the b side of theopenings flat tab portion 116 is provided with anaperture 118 extending therethrough. A plurality ofperipheral apertures 130 extend through thebase member 102 at each end and along the sides. -
FIG. 9 shows thetensioning system 100 installed on headframe member sections frame member sections seam 17. Thebase member 102 is positioned on thesections seam 17 so that theapertures head member 16 a and theapertures head member 16 b. A fastener, such as a screw ornail 123, is driven through each of theflat tab apertures 118 to mechanically couple eachdeformable member 112 to the headframe member sections crest apertures 128 and into thehead members - As the splicing screws 125 advance, they exert a driving force as shown by arrows FD on the
deformable members 112, driving thecrests 126 downward. A portion of driving force FD is transferred to a perpendicular tensioning or splicing force as shown by arrows FS driving eachangled leg 124 andflat tab portion 116 towards the center of thebase member 102, or towards the b sides of theapertures base member 102. - Once the
head sections peripheral apertures 130. In this case, thetensioning assembly 100 remains in place, holding thehead sections frame member sections tensioning assembly 100 is removed. - According to another embodiment of the present invention, as shown in
FIG. 10 , thetensioning system 100 as described with respect toFIG. 9 further includes a pair of opposingside panels 140 extending from thebase member 102 at an angle generally perpendicular to the plane of thebase member 102. A tensioning assembly according to the present embodiment may be employed to assembly opposingsill member sections FIG. 1 . Thetensioning system 100 forms a track for guiding sliding movement of a sliding door or window along thesill member 18. -
FIG. 11 shows another embodiment of the present invention in which thetensioning system 100 is operable to splice together closure members forming a 90° angled corner. Ahead member 16 and avertical member 20 each have a 45°mitered end surface seam 29 at a corner joint 21 as shown inFIG. 1 . Thetensioning system 100 is positioned over theseam 29 so that the longitudinal x axis of thebase member 102 is perpendicular to the axis of theseam 29. As described above, fasteners are driven through theflat tabs 116 on thedeformable member 112 on either side of theseam 29. Splicing screws are partially driven through thecrest apertures 84 and into thehead member 16 orvertical member 20. The splicing screws exert a driving force FD on thedeformable members 112. The driving force FD is converted into a perpendicular splicing force, FS, as described above. Splicing force FS tends to draw together thehead member 16 andvertical member 20. - A
tensioning system 100 in accordance with the present embodiment is operable to splice together closure members forming anywhere from about a 10° angled joint to about a 180° angled joint, as shown inFIGS. 9 and 10 . For example,FIG. 12 shows tensioning system 100 mounted to members forming a 135° angled corner joint as is commonly constructed for bay windows. - According to another embodiment of the invention, shown in
FIG. 13 , atensioning system 200 includes an L-shapedplanar base member 202 having twoleg portions Rectangular openings legs opening base member 202 and a distal side b towards the center of thebase member 202. - Each
opening deformable member 212. Eachdeformable member 212 has twoangled legs 222, 224 forming acrest 226. Anaperture 228 extends through thecrest 226. Each leg 222 is fixed to and stationary with respect to the a side of theopenings base member 202. Eachleg 224 is provided with aflat tab portion 216 extending toward but not engaging the b side of theopenings flat tab portion 216 is provided with anaperture 218 extending therethrough. A plurality ofperipheral apertures 230 are positioned at each end and along the sides of thebase member 202. - The
tensioning system 200 has a structure and operation similar to that described with respect to the tensioning systems shown inFIGS. 7-10 . Ahead member 16 having a 45° miteredsurface 16′ is positioned adjacent avertical member 20 also having a 45° miteredsurface 20′, forming aseam 19. Thehead member 16 andvertical member 20 form a 90° angled joint 21 as shown inFIGS. 1A and 1B . Thebase member 202 is positioned over theseam 19 so as to be aligned with thehead member 16 andvertical member 20 as shown. Thebase member 202 is preferably positioned so that theseam 19 extends along the junction of thebase member legs -
Fasteners 223 are driven through theflat tabs apertures 218 and into thebase member 16 orvertical member 20 as appropriate. Fasteners such as splicing screws 225 are driven through thecrests 226 and into thehead member 16 orvertical member 20 as appropriate. Each splicing screw exerts a driving force FD on thecrests 226 of thedeformable members 212. In this example, driving force FD is exerted into the page. The driving force FD is transferred into opposing splicing forces FS1 and FS2 driving theflat tabs 216 towards the b sides of the openings. Splicing forces FS1 and FS2 are exerted an at angle to one another, drawing thehead member 16 andvertical member 20 into close abutment. Thetensioning system 200 may be left in place and fasteners driven into theperipheral apertures 230 to permanentlysecure head member 16 andvertical member 20 together. Optionally, thehead member 16 andvertical member 20 may be secured together via other means as is known in the art and thetensioning system 200 is removed. - The
tensioning system 200 as shown is operable to splice together members forming a 90° angled joint. According to other embodiments, thebase member legs - According to another embodiment of the invention, shown in
FIG. 14 , atensioning system 300 includes an L-shapedbase member 302 having twoleg portions rectangular openings legs opening base member 302 and a side b towards acorner region 307 of thebase member 302 between the twoleg portions - Each
opening deformable member 312. Eachdeformable member 312 has twoangled legs crest 326. Anaperture 328 extends through thecrest 326. Eachleg 322 is fixed to and stationary with respect to the a side of theopenings angled leg 322 is integrally formed with thebase member 302 at the a side of the respective openings. Eachleg 324 is provided with aflat tab portion 316 extending toward but not engaging the b side of theopenings flat tab portion 316 is provided with anaperture 318 extending therethrough. A plurality ofperipheral apertures 330 are positioned at each end and along the sides of thebase member 302. - The
tensioning system 300 has a structure and operation similar to that described with respect to the tensioning systems shown inFIGS. 7-10 . For example, ahead member 16 is positioned adjacent avertical member 20, forming a 90° angled corner joint. Thebase member 302 is mounted to a side face 15 of thehead member 16 and to aside face 17 of thevertical member 20. Fasteners (not shown) are driven through theflat tabs apertures 318 and into the side faces 15 and 17 as appropriate. Splicing screws (not shown) are driven through thecrests 326, into the side faces 15, 17 and incrementally tightened in turn. - The splicing screws exert a first driving force FD1 on the
deformable members 312 coupled to the head member side face 15 and a perpendicular second driving force FD2 on thedeformable members 312 coupled to the verticalmember side face 17. A portion of first driving force FD1 is transferred to a first splicing force FS1 and a portion of second driving force FD2 is transferred to a second splicing force FS2. Splicing forces FS1 and FS2 are exerted at an angle to one another and perpendicular to their respective driving forces FD1 and FD2. Splicing forces FS1 and FS2 tend to push theflat tab portions 216 towards the b sides of theapertures seam 319, drawing thehead member 16 andvertical member 20 into close abutment. - The
tensioning system 300 may be left in place and fasteners driven through theperipheral apertures 330 to permanently secure thehead member 16 and thevertical member 20 together. Optionally, thehead member 16 andvertical member 20 may be secured together via other means as is known in the art and thetensioning system 300 removed and discarded. - The
tensioning system 300 according to the present embodiment is operable to splice together members forming a 90° angled joint. According to other embodiments, thebase member legs - The
tensioning system 300 is operable to splice together members without defacing the front, or decorative surface.Tensioning system 300 is also operable to splice together closure members that are too thin to drive fasteners through as is shown inFIGS. 7-13 . -
FIGS. 15A-15C show atensioning system 400 according to yet another embodiment of the present invention. As shown inFIG. 14 a,tensioning system 400 includes atensioning body 402. Thetensioning body 402 is a generally rectangular box-like member with a pair of cut-outs at 404 and 406.Deformable members outs tensioning body 402.Peripheral apertures 412 extend through eachend center aperture 414 extends through each of thedeformable members body 402 may have other cross-sectional shapes. For example, tensioningbody 402 may be tubular and have a circular cross-sectional shape. - Fasteners (not shown) are driven through the
peripheral apertures 412 to mechanically couple thetensioning body 402 to the opposing closure sections. A fastener, such assplicing screw 425, is driven throughaperture 414. Unlike previous embodiments,deformable members FIGS. 15B and 15C . A driving force FD exerted on thedeformable members deformable members deformable members ends tensioning body 402. In this manner, closure sections attached to each end 402 a, 402 b are spliced or drawn together. According to another embodiment,deformable members -
FIG. 16 shows atensioning system 500 according to yet another embodiment of the present invention mounted on a pair of opposing closure sections, for examplehead member sections Tensioning system 500 includes abase member 502 provided with a plurality of deformable members 504 similar to those described inFIGS. 7-14 . As described previously, each deformable member 504 is coupled or integrally formed at a proximal end a to thebase member 502. Each deformable member 504 is coupled at a distal end b to theclosure sections base member 502 in opposing pairs f, g and h. Each opposing pair f, g, h defines an axis Af, Ag or Ah along which the respective pairs are operable to splice or draw together closure sections. According to one embodiment, pairs of opposing pairs, for example the f and h pairs, form perpendicular axes. - Deformation of the opposing pairs of deformable members 504 draws together the
head member sections closure member sections head member sections - A tensioning system according to the present invention is preferably constructed of galvanized steel. However, it is contemplated that the tensioning system may be made of aluminum or other like materials.
- According to one embodiment, the deformable members of the above described tensioning systems are elastically deformable. That is, following deformation, the deformable members may be returned to their pre-deformed configuration. Such a reverse maneuver may be employed to push apart closure members to correct for inadvertent over-tightening or mis-alignment throughout the installation procedure. Used tensioning assemblies may also be returned to a pre-deformed configuration and re-used.
- Although the present invention has been described with reference to preferred embodiments, workers skilled in the art will recognize that changes may be made in form and detail without departing from the spirit and scope of the invention. In addition, the invention is not to be taken as limited to all of the details thereof as modifications and variations thereof may be made without departing from the spirit or scope of the invention.
Claims (26)
1. A tensioning system for a closure assembly having first and second portions joined at a seam, the tensioning system comprising:
a base member attached to the first portion of the closure assembly; and
at least a first deformable member having a center portion, a proximal end mechanically coupled to the base member and a distal end attached to the second portion of the closure assembly such that deformation of the center portion generates a first tensioning force on the base member that draws the first portion of the closure assembly toward the second portion.
2. The tensioning system of claim 1 wherein the base member comprises an elongated linear structure.
3. The tensioning system of claim 1 wherein the base member comprises an elongated non-linear structure.
4. The tensioning system of claim 1 wherein the base member comprises a generally planar structure.
5. The tensioning system of claim 1 wherein the base member comprises a non-planar structure.
6. The tensioning system of claim 1 wherein the base member comprises an open channel.
7. The tensioning system of claim 1 wherein the center portion is non-planar.
8. The tensioning system of claim 1 wherein the center portion is planar.
9. The tensioning system of claim 1 wherein the center portion is plastically deformable.
10. The tensioning system of claim 1 wherein the center portion is elastically deformable.
11. The tensioning member of claim 1 wherein the distal end of the deformable member is positioned closer to the seam than the proximal end.
12. The tensioning system of claim 1 comprising:
an aperture extending through the center portion; and
a fastener extending through the aperture and into the second portion, such that advancing the fastener into the second portion increases the tensioning force on the base member.
13. The tensioning system of claim 1 wherein the deformable member comprises a discrete component.
14. The tensioning system of claim 1 wherein the deformable member comprises a portion of the base member.
15. The tensioning system of claim 1 wherein the tensioning force acts along a longitudinal axis of the base member.
16. The tensioning system of claim 1 wherein the tensioning force acts at an angle relative to a longitudinal axis of the base member.
17. The tensioning system of claim 1 wherein the base member is attached to the first portion by a second deformable member having a center portion, a proximal end mechanically coupled to the base member and a distal end attached to the first portion.
18. The tensioning system of claim 17 wherein the first deformable member generates a first tensioning force on the base member and the second tensioning member generates a second opposing tensioning force on the base member.
19. The tensioning system of claim 1 comprising a second deformable member having a center portion, a proximal end mechanically coupled to the base member and a distal end attached to the second portion of the closure assembly such that deformation of the center portion generates a second tensioning force on the base member at an angle relative to the first tensioning force.
20. A tensioning system for a closure assembly having first and second portions joined at a seam, the tensioning system comprising:
a base member attached to the first portion of the closure assembly;
at least a first deformable member having a center portion, a proximal end mechanically coupled to the base member and a distal end attached to the second portion of the closure assembly such that deformation of the center portion generates a first tensioning force on the base member that draws the first portion of the closure assembly toward the second portion;
at least a second deformable member having a center portion, a proximal end mechanically coupled to the base member and a distal end attached to the second portion of the closure assembly such that deformation of the center portion generates a second tensioning force on the base member at an angle relative to the first tensioning force; and
at least a third deformable member having a center portion, a proximal end mechanically coupled to the base member and a distal end attached to the second portion of the closure assembly such that deformation of the center portion generates a third tensioning force on the base member at an perpendicular angle relative to the second tensioning force.
21. A method of assembling a closure system having a plurality of members forming joints, the method comprising:
positioning the ends of opposing closure members adjacent one another to form a seam;
positioning a tensioning assembly having a base member mechanically coupled to first and second deformable members over the closure members;
securing the first deformable member to a first closure member and the second deformable member to a second closure member;
exerting a driving force on the first and second deformable members in a first axis;
transferring a portion of the driving force exerted on the first and second deformable members into splicing forces exerted on the base member perpendicular to the driving force; and
drawing the closure members into tight abutment.
22. The method of claim 21 further comprising inserting the tensioning assembly into a channel formed by the closure members.
23. The method of claim 21 further comprising securing the first deformable member to a first closure member extending in a first plane and securing the second deformable member to a second closure member extending in a second plane different from the first plane.
24. The method of claim 21 wherein exerting a driving force further comprises advancing a screw extending through each deformable member into the closure members.
25. The method of claim 21 further comprising securing the base member to the assembled closure members.
26. The method of claim 21 further comprising positioning the un-assembled closure members in a rough opening.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/047,414 US20060179740A1 (en) | 2005-01-31 | 2005-01-31 | Head and sill tensioning system |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US11/047,414 US20060179740A1 (en) | 2005-01-31 | 2005-01-31 | Head and sill tensioning system |
Publications (1)
Publication Number | Publication Date |
---|---|
US20060179740A1 true US20060179740A1 (en) | 2006-08-17 |
Family
ID=36814190
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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US11/047,414 Abandoned US20060179740A1 (en) | 2005-01-31 | 2005-01-31 | Head and sill tensioning system |
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US (1) | US20060179740A1 (en) |
Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3571996A (en) * | 1969-04-07 | 1971-03-23 | Mesker Brothers Ind Inc | Doorframe |
US3676966A (en) * | 1969-12-29 | 1972-07-18 | Ragland Mfg And Construction C | Door-frame assembly |
US4139972A (en) * | 1975-07-18 | 1979-02-20 | Hiromitsu Naka | Anchoring device |
US4924642A (en) * | 1987-03-20 | 1990-05-15 | Juell Per A | Device for mounting doors and windows |
US5048243A (en) * | 1988-03-11 | 1991-09-17 | Ward John D | Earthquake restraint mechanism |
US5285606A (en) * | 1991-11-18 | 1994-02-15 | Pella Corporation | Window and door assembly manufactured in half sections and method of installing same |
US5655342A (en) * | 1994-12-06 | 1997-08-12 | Idematech International Inc. | Shimming device for level adjustment and anchoring of window frame in a wall opening |
US5655343A (en) * | 1996-07-09 | 1997-08-12 | Fred Seals Construction, Inc. | Apparatus and method for an adjustable shim for doors and windows |
US5687540A (en) * | 1994-03-07 | 1997-11-18 | Thomas; Godfrey J. R. | Method of finishing window openings |
US5988321A (en) * | 1997-10-28 | 1999-11-23 | Mitsubishi Denki Kabushiki Kaisha | Elevator door apparatus |
US6233900B1 (en) * | 1999-06-17 | 2001-05-22 | Larnell Gill | Partition clamping device |
US6253517B1 (en) * | 1997-10-01 | 2001-07-03 | Hershel E. Fancher | Modular panel assembly system |
US6427396B1 (en) * | 1998-08-05 | 2002-08-06 | Floodgate Limited | Barrier arrangement |
US6468616B1 (en) * | 2001-04-04 | 2002-10-22 | Michael M. Bristow | Joint apparatus and method |
US6584738B1 (en) * | 1998-10-28 | 2003-07-01 | Leonhardt Andrä und Partner Beratende Ingenieure VBI GmbH | Clamping device for a band-shaped tensional member |
US6588160B1 (en) * | 1999-08-20 | 2003-07-08 | Stanley J. Grossman | Composite structural member with pre-compression assembly |
US20030152422A1 (en) * | 2002-02-14 | 2003-08-14 | Popovski George Ivanov | Connecting device for modular frame construction |
US20060165484A1 (en) * | 2002-10-09 | 2006-07-27 | Walker Richard A | Connector systems for building materials |
US7216464B2 (en) * | 2000-08-25 | 2007-05-15 | Raypaul Industries, Inc. | Modular oven wall panel assembly |
-
2005
- 2005-01-31 US US11/047,414 patent/US20060179740A1/en not_active Abandoned
Patent Citations (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3571996A (en) * | 1969-04-07 | 1971-03-23 | Mesker Brothers Ind Inc | Doorframe |
US3676966A (en) * | 1969-12-29 | 1972-07-18 | Ragland Mfg And Construction C | Door-frame assembly |
US4139972A (en) * | 1975-07-18 | 1979-02-20 | Hiromitsu Naka | Anchoring device |
US4924642A (en) * | 1987-03-20 | 1990-05-15 | Juell Per A | Device for mounting doors and windows |
US5048243A (en) * | 1988-03-11 | 1991-09-17 | Ward John D | Earthquake restraint mechanism |
US5285606A (en) * | 1991-11-18 | 1994-02-15 | Pella Corporation | Window and door assembly manufactured in half sections and method of installing same |
US5687540A (en) * | 1994-03-07 | 1997-11-18 | Thomas; Godfrey J. R. | Method of finishing window openings |
US5655342A (en) * | 1994-12-06 | 1997-08-12 | Idematech International Inc. | Shimming device for level adjustment and anchoring of window frame in a wall opening |
US5655343A (en) * | 1996-07-09 | 1997-08-12 | Fred Seals Construction, Inc. | Apparatus and method for an adjustable shim for doors and windows |
US6253517B1 (en) * | 1997-10-01 | 2001-07-03 | Hershel E. Fancher | Modular panel assembly system |
US5988321A (en) * | 1997-10-28 | 1999-11-23 | Mitsubishi Denki Kabushiki Kaisha | Elevator door apparatus |
US6427396B1 (en) * | 1998-08-05 | 2002-08-06 | Floodgate Limited | Barrier arrangement |
US6584738B1 (en) * | 1998-10-28 | 2003-07-01 | Leonhardt Andrä und Partner Beratende Ingenieure VBI GmbH | Clamping device for a band-shaped tensional member |
US6233900B1 (en) * | 1999-06-17 | 2001-05-22 | Larnell Gill | Partition clamping device |
US6588160B1 (en) * | 1999-08-20 | 2003-07-08 | Stanley J. Grossman | Composite structural member with pre-compression assembly |
US7216464B2 (en) * | 2000-08-25 | 2007-05-15 | Raypaul Industries, Inc. | Modular oven wall panel assembly |
US6468616B1 (en) * | 2001-04-04 | 2002-10-22 | Michael M. Bristow | Joint apparatus and method |
US20030152422A1 (en) * | 2002-02-14 | 2003-08-14 | Popovski George Ivanov | Connecting device for modular frame construction |
US20060165484A1 (en) * | 2002-10-09 | 2006-07-27 | Walker Richard A | Connector systems for building materials |
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Owner name: PELLA CORPORATION, IOWA Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:SCHRODER, PAUL D.;REEL/FRAME:016238/0839 Effective date: 20050113 |
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STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |