US20040084933A1 - Recreational vehicle slide-out awning with intermediate support - Google Patents

Recreational vehicle slide-out awning with intermediate support Download PDF

Info

Publication number
US20040084933A1
US20040084933A1 US10/287,128 US28712802A US2004084933A1 US 20040084933 A1 US20040084933 A1 US 20040084933A1 US 28712802 A US28712802 A US 28712802A US 2004084933 A1 US2004084933 A1 US 2004084933A1
Authority
US
United States
Prior art keywords
recreational vehicle
slide
support
awning
supporting surface
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.)
Granted
Application number
US10/287,128
Other versions
US6729679B1 (en
Inventor
Dale Malott
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Dometic Corp
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Assigned to DOMETIC CORPORATION reassignment DOMETIC CORPORATION ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: MALOTT, DALE G.
Priority to US10/287,128 priority Critical patent/US6729679B1/en
Priority to DE60323921T priority patent/DE60323921D1/en
Priority to EP03020018A priority patent/EP1416102B1/en
Priority to AT03020018T priority patent/ATE410329T1/en
Priority to US10/838,020 priority patent/US6860544B2/en
Publication of US6729679B1 publication Critical patent/US6729679B1/en
Application granted granted Critical
Publication of US20040084933A1 publication Critical patent/US20040084933A1/en
Priority to US10/998,507 priority patent/US7077458B2/en
Assigned to Dometic, LLC reassignment Dometic, LLC CERTIFICATE OF CONVERSION Assignors: DOMETIC CORPORATION
Assigned to NORDEA BANK AB (PUBL) reassignment NORDEA BANK AB (PUBL) SECURITY INTEREST (SEE DOCUMENT FOR DETAILS). Assignors: DOMETIC CORPORATION, Dometic, LLC
Assigned to DOMETIC CORPORATION, Dometic, LLC reassignment DOMETIC CORPORATION RELEASE OF SECURITY AGREEMENT SUPPLEMENT Assignors: NORDEA BANK AB (PUBL)
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Images

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0662—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building with arrangements for fastening the blind to the building
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/32—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles
    • B60P3/34—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement
    • B60P3/341—Vehicles adapted to transport, to carry or to comprise special loads or objects comprising living accommodation for people, e.g. caravans, camping, or like vehicles the living accommodation being expansible, collapsible or capable of rearrangement comprising flexible elements
    • B60P3/343—Hoods for caravans
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F10/00—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins
    • E04F10/02—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins
    • E04F10/06—Sunshades, e.g. Florentine blinds or jalousies; Outside screens; Awnings or baldachins of flexible canopy materials, e.g. canvas ; Baldachins comprising a roller-blind with means for holding the end away from a building
    • E04F10/0666—Accessories
    • E04F10/0677—Accessories acting as centre bearing

Definitions

  • This invention relates generally to retractable awnings, and more particularly, to an intermediate support for a retractable awning for use with recreation vehicles having retractable slide-out portions.
  • Typical vehicles which must be transported over the roads are restricted in width to about eight feet. Any vehicle having a greater width usually requires a wide load permit. This width limitation severely limits the interior lay-out of the vehicle. Therefore, some recreational vehicles have been provided with retractable structures generally referred to as a “slide-outs” or slide-out rooms have been provided in many recreational vehicles. Such slide-outs are generally rectangular, and in some instances, extend lengthwise of the vehicle for substantial distance. Further, because of their size, such slide-outs are generally moved between the retracted and extended position by powered actuators. An example of a slide-out is illustrated in the U.S. Pat. No. 4,500,132.
  • the roof of the slide-out is customary to form as a flat surface extending parallel to the roof of the vehicle.
  • Such slide-out roofs which are flat and extend horizontally, tend to collect leaves, snow, dirt and other debris.
  • seals have been provided for slide-outs to resist the movement of such debris into the vehicle interior when the slide-out is retracted, difficulty is often encountered because such debris is carried past the seal and enters the interior of the vehicle when the slide-out is retracted for road travel.
  • a retractable awning system in which a retractable awning was mounted so as to cover a substantial portion of the roof of the slide-out when the slide-out was extended.
  • the intention of such awning was to cause any rain, snow, leaves or other debris to collect on the surface of the awning, and not on the roof, per se.
  • the awning is structured so that as the slide-out is retracted, the awning rolls up on a roll journaled at the outer surface of the slide-out and drops the debris harmlessly on the ground.
  • the roll is supported and journaled by a pair of brackets located at either end of the roll.
  • Such a retractable awning is illustrated and described in the U.S. Pat. No. 5,280,687.
  • the present invention provides a recreational vehicle comprising a side wall, a slide-out room extendable from the side wall of the vehicle, a roll awning journaled to the slide-out room by a pair of brackets at ends of the roll awning, the roll awning comprising a fabric having one edge secured to the side wall.
  • the recreational vehicle further comprises an intermediate support attached to the slide-out room and comprising a supporting surface that supports the roll awning at a location between the pair of brackets as the slide-out room is being extended from the side wall.
  • FIG. 1 is a perspective view showing an intermediate support for a slide-out room of a vehicle according to the present invention
  • FIG. 2 is a side view of the support of FIG. 1;
  • FIG. 3 is a schematic sectional view of an intermediate support according to the present invention.
  • FIG. 4 is a front elevation showing supports according to an alternative embodiment of the invention.
  • FIG. 5 is a perspective view showing the intermediate support of FIG. 1;
  • FIG. 6 is a perspective view showing an intermediate support for a slide-out room of a vehicle according to a first alternate embodiment of the present invention.
  • FIG. 7 is a side view showing an intermediate support for a slide-out room of a vehicle according to a second alternate embodiment of the present invention.
  • the present invention provides an intermediate support 10 for a slide-out awning or cover assembly 12 used for a vehicle slide-out room 14 .
  • the awning assembly 12 comprises an awning roll 16 journaled to a pair of brackets 18 acting as end supports that are attached a wall 20 of the slide-out room 14 .
  • An awning 22 comprising a sheet of fabric is wound around the roll 16 and secured at one edge 24 to a stationary wall 26 of the vehicle 28 .
  • the slide-out 14 is extended from the wall 26 of a vehicle 28 , the rolled awning 22 unwinds while the edge 24 of the awning 22 remains secured to the stationary vehicle wall 26 .
  • the support 10 of the present invention attaches to the wall 20 of the slide-out room 14 and supports the awning assembly 12 at a location intermediate to the brackets 18 .
  • the support 10 is secured to the wall 20 by one or more screws 30 .
  • the support 10 is generally L-shaped having a relatively flat bottom surface 32 and a sloped back or rear surface 34 , both of which contact the awning assembly 12 proximate to its midpoint as it unrolls or rolls up on the support 10 .
  • the support 10 prevents bowing or sagging of the roll 16 .
  • One or more of the support surfaces 30 , 32 may have a friction-reducing coating, such as polytetrafluoroethylene (PTFE), to facilitate rolling up or unwinding of the awning 22 .
  • PTFE polytetrafluoroethylene
  • the support 10 itself may be made from a low friction material.
  • the support 10 both lifts the roll 16 and spaces it from the wall 20 .
  • the position of the middle of the roll 16 is schematically shown in broken lines 16 a as sagging without the support 10 and in solid lines 16 b as supported.
  • the distance, x, from the wall 20 is set to hold the roll 16 straight or slightly bowed away from the wall 20 at the midpoint of its length.
  • the height of the support 10 is set so the roll 16 is straight or slightly bowed up at the midpoint of its length. Since the roll 16 decreases in diameter as the awning 22 is unwound, the bowed support prevents the roll 16 from sagging due to this decrease in diameter.
  • multiple supports 10 can be used, spaced apart along the length of the roll 16 .
  • the number of supports 10 required to adequately support a particular roll depends upon the roll's length and girth.
  • FIG. 5 As best shown in FIG. 5, three holes 36 are provided on the support 10 to accommodate the screws 30 for securing the support 10 to the wall 20 .
  • elongated holes 38 can be provided to allow for vertical adjustment of the support 10 ′.
  • any number of holes can be provided.
  • other means of fastening the support 10 , 10 ′ to the wall 20 can be used, such as riveting, welding or gluing.
  • a curved support 10 ′′ has a single curved support surface 40 , as a substitute for the two support surfaces 32 , 34 of the support 10 , 10 ′ of FIGS. 1 - 6 .
  • the shape of the surface 40 provides the horizontal and vertical support of the previous embodiment and additionally provides support in the negative vertical direction to prevent the awning roll 16 from being lifted under the tension of being deployed.
  • roller or ball bearings 42 are provided to reduce the friction between the roll 16 and the surface 40 . Although five bearings 42 are shown, any number of rollers can be used according to the present invention.
  • bearings 42 could be replaced by other means of reducing friction, such as balls bearings or a low friction surface such as PTFE, as in the previous embodiments.
  • bearings 42 of the embodiment of FIG. 7 could be adapted for use in the embodiments of FIGS. 1 - 6 .

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Tents Or Canopies (AREA)
  • Building Awnings And Sunshades (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)

Abstract

An intermediate support for a retractable roll awning. The support is positioned between two end brackets and provides additional support. The support includes a two support surfaces for supporting the roll awning in two directions. Alternatively, the support may comprise a single curved support surface. The support surface or surfaces include a means for reducing friction.

Description

    BACKGROUND OF THE INVENTION
  • This invention relates generally to retractable awnings, and more particularly, to an intermediate support for a retractable awning for use with recreation vehicles having retractable slide-out portions. [0001]
  • Typical vehicles which must be transported over the roads, such as travel trailers and motor homes, are restricted in width to about eight feet. Any vehicle having a greater width usually requires a wide load permit. This width limitation severely limits the interior lay-out of the vehicle. Therefore, some recreational vehicles have been provided with retractable structures generally referred to as a “slide-outs” or slide-out rooms have been provided in many recreational vehicles. Such slide-outs are generally rectangular, and in some instances, extend lengthwise of the vehicle for substantial distance. Further, because of their size, such slide-outs are generally moved between the retracted and extended position by powered actuators. An example of a slide-out is illustrated in the U.S. Pat. No. 4,500,132. [0002]
  • It is customary to form the roof of the slide-out as a flat surface extending parallel to the roof of the vehicle. Such slide-out roofs, which are flat and extend horizontally, tend to collect leaves, snow, dirt and other debris. Although seals have been provided for slide-outs to resist the movement of such debris into the vehicle interior when the slide-out is retracted, difficulty is often encountered because such debris is carried past the seal and enters the interior of the vehicle when the slide-out is retracted for road travel. [0003]
  • In order to prevent the collection of debris on the roof of a slide-out, a retractable awning system has been provided in which a retractable awning was mounted so as to cover a substantial portion of the roof of the slide-out when the slide-out was extended. The intention of such awning was to cause any rain, snow, leaves or other debris to collect on the surface of the awning, and not on the roof, per se. The awning is structured so that as the slide-out is retracted, the awning rolls up on a roll journaled at the outer surface of the slide-out and drops the debris harmlessly on the ground. The roll is supported and journaled by a pair of brackets located at either end of the roll. Such a retractable awning is illustrated and described in the U.S. Pat. No. 5,280,687. [0004]
  • For especially long rolls, since they are only supported at their ends, the middle section of the roll may tend to sag or bow. The disadvantage of such sagging is an untidy appearance, as well as diminished shedding of water and debris. [0005]
    • SUMMARY OF THE INVENTION
  • The present invention provides a recreational vehicle comprising a side wall, a slide-out room extendable from the side wall of the vehicle, a roll awning journaled to the slide-out room by a pair of brackets at ends of the roll awning, the roll awning comprising a fabric having one edge secured to the side wall. The recreational vehicle further comprises an intermediate support attached to the slide-out room and comprising a supporting surface that supports the roll awning at a location between the pair of brackets as the slide-out room is being extended from the side wall.[0006]
    • BRIEF DESCRIPTION OF SEVERAL VIEWS OF THE DRAWING
  • FIG. 1 is a perspective view showing an intermediate support for a slide-out room of a vehicle according to the present invention; [0007]
  • FIG. 2 is a side view of the support of FIG. 1; [0008]
  • FIG. 3 is a schematic sectional view of an intermediate support according to the present invention; [0009]
  • FIG. 4 is a front elevation showing supports according to an alternative embodiment of the invention; [0010]
  • FIG. 5 is a perspective view showing the intermediate support of FIG. 1; [0011]
  • FIG. 6 is a perspective view showing an intermediate support for a slide-out room of a vehicle according to a first alternate embodiment of the present invention; and [0012]
  • FIG. 7 is a side view showing an intermediate support for a slide-out room of a vehicle according to a second alternate embodiment of the present invention.[0013]
    • DETAILED DESCRIPTION OF THE INVENTION
  • Referring to FIGS. [0014] 1-3, the present invention provides an intermediate support 10 for a slide-out awning or cover assembly 12 used for a vehicle slide-out room 14. The awning assembly 12 comprises an awning roll 16 journaled to a pair of brackets 18 acting as end supports that are attached a wall 20 of the slide-out room 14. An awning 22 comprising a sheet of fabric is wound around the roll 16 and secured at one edge 24 to a stationary wall 26 of the vehicle 28. As the slide-out 14 is extended from the wall 26 of a vehicle 28, the rolled awning 22 unwinds while the edge 24 of the awning 22 remains secured to the stationary vehicle wall 26.
  • The [0015] support 10 of the present invention attaches to the wall 20 of the slide-out room 14 and supports the awning assembly 12 at a location intermediate to the brackets 18. The support 10 is secured to the wall 20 by one or more screws 30.
  • As best shown in FIGS. 2 and 3, the [0016] support 10 is generally L-shaped having a relatively flat bottom surface 32 and a sloped back or rear surface 34, both of which contact the awning assembly 12 proximate to its midpoint as it unrolls or rolls up on the support 10. The support 10 prevents bowing or sagging of the roll 16. One or more of the support surfaces 30, 32 may have a friction-reducing coating, such as polytetrafluoroethylene (PTFE), to facilitate rolling up or unwinding of the awning 22. Alternatively, the support 10 itself may be made from a low friction material.
  • As shown in FIG. 3, the [0017] support 10 both lifts the roll 16 and spaces it from the wall 20. The position of the middle of the roll 16 is schematically shown in broken lines 16 a as sagging without the support 10 and in solid lines 16 b as supported. The distance, x, from the wall 20 is set to hold the roll 16 straight or slightly bowed away from the wall 20 at the midpoint of its length. The height of the support 10 is set so the roll 16 is straight or slightly bowed up at the midpoint of its length. Since the roll 16 decreases in diameter as the awning 22 is unwound, the bowed support prevents the roll 16 from sagging due to this decrease in diameter.
  • Alternatively, as shown in FIG. 4, [0018] multiple supports 10 can be used, spaced apart along the length of the roll 16. The number of supports 10 required to adequately support a particular roll depends upon the roll's length and girth.
  • As best shown in FIG. 5, three [0019] holes 36 are provided on the support 10 to accommodate the screws 30 for securing the support 10 to the wall 20. As a first alternative embodiment, shown in FIG. 6, elongated holes 38 can be provided to allow for vertical adjustment of the support 10′. Further, it should be appreciated that any number of holes can be provided. Further, other means of fastening the support 10, 10′ to the wall 20 can be used, such as riveting, welding or gluing.
  • As a second alternative embodiment, shown in FIG. 7, a [0020] curved support 10″ has a single curved support surface 40, as a substitute for the two support surfaces 32, 34 of the support 10, 10′ of FIGS. 1-6. The shape of the surface 40 provides the horizontal and vertical support of the previous embodiment and additionally provides support in the negative vertical direction to prevent the awning roll 16 from being lifted under the tension of being deployed. Further, roller or ball bearings 42, as schematically shown, are provided to reduce the friction between the roll 16 and the surface 40. Although five bearings 42 are shown, any number of rollers can be used according to the present invention. Further, the bearings 42 could be replaced by other means of reducing friction, such as balls bearings or a low friction surface such as PTFE, as in the previous embodiments. Moreover, it should be appreciated that the bearings 42 of the embodiment of FIG. 7 could be adapted for use in the embodiments of FIGS. 1-6.
  • It should be evident that this disclosure is by way of example and that various changes may be made by adding, modifying or eliminating details without departing from the fair scope of the teaching contained in this disclosure. The invention is therefore not limited to particular details of this disclosure except to the extent that the following claims are necessarily so limited. [0021]

Claims (13)

What is claimed is:
1. A recreational vehicle comprising:
a side wall;
a slide-out room extendable from the side wall of the vehicle;
a roll awning journaled to the slide-out room by a pair of brackets at ends of the roll awning, the roll awning comprising a fabric having one edge secured to the side wall; and
an intermediate support attached to the slide-out room and comprising a supporting surface that supports the roll awning at a location between the pair of brackets as the slide-out room is being extended from the side wall.
2. The recreational vehicle of claim 1, wherein the supporting surface is planar.
3. The recreational vehicle of claim 1, wherein the supporting surface is curved.
4. The-recreational vehicle of claim 1, wherein the intermediate support further comprises a second supporting surface positioned at an angle from the supporting surface.
5. The recreational vehicle of claim 4, wherein the roll awning is bowed outward by the second supporting surface.
6. The recreational vehicle of claim 1, wherein the supporting surface comprises a friction-reducing arrangement.
7. The recreational vehicle of claim 6, wherein the friction-reducing arrangement comprises PTFE.
8. The recreational vehicle of claim 6, wherein the friction-reducing arrangement comprises bearings.
9. The recreational vehicle of claim 8, wherein the bearings comprise roller bearings.
10. The recreational vehicle of claim 8, wherein the bearings comprise ball bearings.
11. The recreational vehicle of claim 1, wherein the roll awning is bowed upward by the supporting surface.
12. The recreational vehicle of claim 1, further comprising a second intermediate support.
13. The recreational vehicle of claim 1, wherein the; intermediate support is attached to the slide-out room so that it is vertically adjustable.
US10/287,128 2002-11-04 2002-11-04 Recreational vehicle slide-out awning with intermediate support Expired - Fee Related US6729679B1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US10/287,128 US6729679B1 (en) 2002-11-04 2002-11-04 Recreational vehicle slide-out awning with intermediate support
DE60323921T DE60323921D1 (en) 2002-11-04 2003-09-03 Revolving awning for camper with intermediate support
EP03020018A EP1416102B1 (en) 2002-11-04 2003-09-03 Recreational vehicle slide-out awning with intermediate support
AT03020018T ATE410329T1 (en) 2002-11-04 2003-09-03 EXTENDABLE AWNING FOR MOTORHOME WITH INTERMEDIATE SUPPORT
US10/838,020 US6860544B2 (en) 2002-11-04 2004-05-03 Recreational vehicle slide-out awning with intermediate support
US10/998,507 US7077458B2 (en) 2002-11-04 2004-11-29 Awning assembly and intermediate supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US10/287,128 US6729679B1 (en) 2002-11-04 2002-11-04 Recreational vehicle slide-out awning with intermediate support

Related Child Applications (1)

Application Number Title Priority Date Filing Date
US10/838,020 Division US6860544B2 (en) 2002-11-04 2004-05-03 Recreational vehicle slide-out awning with intermediate support

Publications (2)

Publication Number Publication Date
US6729679B1 US6729679B1 (en) 2004-05-04
US20040084933A1 true US20040084933A1 (en) 2004-05-06

Family

ID=32093597

Family Applications (2)

Application Number Title Priority Date Filing Date
US10/287,128 Expired - Fee Related US6729679B1 (en) 2002-11-04 2002-11-04 Recreational vehicle slide-out awning with intermediate support
US10/838,020 Expired - Lifetime US6860544B2 (en) 2002-11-04 2004-05-03 Recreational vehicle slide-out awning with intermediate support

Family Applications After (1)

Application Number Title Priority Date Filing Date
US10/838,020 Expired - Lifetime US6860544B2 (en) 2002-11-04 2004-05-03 Recreational vehicle slide-out awning with intermediate support

Country Status (4)

Country Link
US (2) US6729679B1 (en)
EP (1) EP1416102B1 (en)
AT (1) ATE410329T1 (en)
DE (1) DE60323921D1 (en)

Families Citing this family (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
BE1015620A3 (en) * 2003-07-25 2005-06-07 Oministor Accessoires N V RESIDENTIAL UNIT WITH SLIDE-OUT WITH A CANOPY AND CANOPY, FOR SUCH A RESIDENTIAL UNIT.
WO2007035510A2 (en) * 2005-09-16 2007-03-29 Bfs Diversified Products, Llc Slide-out assembly
DE202006021284U1 (en) * 2006-03-13 2014-09-30 Weinor Gmbh & Co. Kg Support device for supporting a wrapping bale, in particular awning cloth bale
US8267453B1 (en) * 2010-04-01 2012-09-18 Michael Helgesen Rotatable hard cover roof for a pop-out on a trailer
US9216683B2 (en) * 2013-09-20 2015-12-22 Jessie Tenpenny Vehicle slide out cover
US10077559B2 (en) 2015-06-11 2018-09-18 Composite Solutions, Inc. Retractable awning and window frame assembly
ITUA20163124A1 (en) * 2016-05-04 2017-11-04 F I Te Sol S R L Roller for an awning
US11458820B2 (en) 2018-11-05 2022-10-04 Lippert Components, Inc. Awning connector assembly
US11851947B2 (en) * 2020-04-03 2023-12-26 Cornellcookson, Llc Universal endlock
CN112302186A (en) * 2020-09-16 2021-02-02 北京工业大学 Circular arc groove roller friction support for support column of underground subway station
CN112302187B (en) * 2020-09-16 2022-09-30 北京工业大学 Rolling friction support for underground subway station support column
WO2024177589A1 (en) * 2023-02-24 2024-08-29 Erdoğanlar Alümi̇nyum Sanayi̇ Ve Ti̇caret Anoni̇m Şi̇rketi̇ Sliding awning system

Family Cites Families (40)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US558145A (en) * 1896-04-14 Device for casting type
US827483A (en) 1905-01-18 1906-07-31 Samuel Herbert Voorhees Awning-hood.
US823483A (en) * 1905-06-16 1906-06-12 Edgar T Shepard Yoke for split sheet-metal pulleys.
US1377784A (en) * 1919-12-29 1921-05-10 Jacob O Nodland Awning-support
US2220311A (en) * 1938-03-07 1940-11-05 Frederick A Anton Center support for roller awnings
US2326642A (en) * 1941-11-24 1943-08-10 Astrup Company Awning belt center support
US2890853A (en) * 1956-01-03 1959-06-16 Azzo Errol P D Awning support
US2948288A (en) * 1957-10-03 1960-08-09 Leland K Nelson House trailer awning with attaching means
US3722571A (en) * 1970-09-21 1973-03-27 Astrufs Co Self-storing awning
US3834400A (en) * 1972-03-29 1974-09-10 Wildwood Products Awning construction
US3851848A (en) 1973-03-23 1974-12-03 Werner F Awning rail
US3918511A (en) * 1973-03-26 1975-11-11 Scott & Fetzer Co Awning and brackets and extrusion method therefor
US3980121A (en) * 1975-02-26 1976-09-14 The Scott & Fetzer Company Bracket for use in a retractable awning
US4117876A (en) 1975-05-27 1978-10-03 A & E Plastik Pak Co. Inc. Awning for a mobile home
US4077419A (en) * 1975-06-16 1978-03-07 Phil Lux Awning apparatus for travel trailers, mobile homes, and the like
US4188964A (en) * 1978-06-05 1980-02-19 A & E Plastik Pak Co. Inc. Travel awning
SE412782B (en) * 1978-11-22 1980-03-17 Perma System Ab FIXING DEVICE FOR FIXING A MARKIS FRONT PROFILE RAIL AT THE FALL ARMS
US4211374A (en) * 1979-03-01 1980-07-08 Salvino Lawrence P Portable device for supporting a roll of aluminum sheeting for dispensing
US4640332A (en) * 1985-07-29 1987-02-03 Turner Joe D Awning support assembly
US4634172A (en) 1985-11-29 1987-01-06 Duda Henry J Flexible hinge rain sealing mechanism
US4727897A (en) * 1986-11-12 1988-03-01 Watts Randolph T Stabilizing bracket for an awning of a recreational vehicle
US4801119A (en) * 1988-05-23 1989-01-31 Pelletier Ralph W Awning support for recreational vehicles
US5044416A (en) 1990-03-13 1991-09-03 The Dometic Corporation Case awning especially for recreational vehicle
US5174352A (en) 1990-11-26 1992-12-29 Carefree/Scott Fetzer Company Rafter for retractable awning
DE4132362C2 (en) * 1991-09-27 1996-02-01 Carlo Maurizio Pozzi awning
US5171056A (en) * 1991-12-19 1992-12-15 Carefree/Scott Fetzer Company Retractable awning for slide-out unit on mobile home, recreational vehicle or the like
DE4209972C2 (en) * 1992-03-27 1994-05-19 Mhz Sonnenschutztech Gmbh awning
US5280687A (en) * 1992-12-30 1994-01-25 The Dometic Corporation Extended awning for slide-outs
US5423506A (en) * 1993-05-24 1995-06-13 Recreation Vehicle Products, Inc. Recreational vehicle awning support
US5622214A (en) * 1993-11-29 1997-04-22 The Dometic Corporation Awning assembly with stowable support arms
US5558145A (en) * 1994-06-07 1996-09-24 The Dometic Corporation Portable awning assembly
US5601267A (en) * 1995-01-17 1997-02-11 Camco Manufacturing, Inc. Awning rod bracket
US5732756A (en) * 1995-03-22 1998-03-31 The Dometic Corporation Retractable awning with improved assembly features
US5560412A (en) * 1995-07-07 1996-10-01 Carefree/Scott Fetzer Company Rafter arm slide for retractable awning
BE1009550A3 (en) * 1995-08-24 1997-05-06 Brutsaert Accessories Nv MANUAL unreeling CANOPY.
US5601412A (en) * 1995-10-31 1997-02-11 Vice; Stephen D. Variable size circular fan guard
US5860440A (en) * 1996-11-26 1999-01-19 Carefree/Scott Fetzer Company Retractable awning for recreational vehicle or the like
US5752536A (en) * 1997-03-06 1998-05-19 White Consolidated Industries, Inc. Locking mechanism for slide-out room cover
US6123136A (en) * 1997-11-14 2000-09-26 Williams; Wilfred J. Retractable top cover and awning for recreational vehicle
US6619726B2 (en) * 2001-01-17 2003-09-16 Fleetwood Enterprises, Inc. Retractable awning for recreational vehicle

Also Published As

Publication number Publication date
EP1416102A3 (en) 2005-12-14
DE60323921D1 (en) 2008-11-20
EP1416102A2 (en) 2004-05-06
ATE410329T1 (en) 2008-10-15
US6729679B1 (en) 2004-05-04
US20040201248A1 (en) 2004-10-14
EP1416102B1 (en) 2008-10-08
US6860544B2 (en) 2005-03-01

Similar Documents

Publication Publication Date Title
US6729679B1 (en) Recreational vehicle slide-out awning with intermediate support
US5280687A (en) Extended awning for slide-outs
US7967050B2 (en) Adjustable pitch power awning hardware
US6276424B1 (en) Awning extension and retraction mechanism
US8316910B2 (en) Awning assemblies
US5924465A (en) Retractable awning with improved assembly features
US6796590B2 (en) In-floor slide-out room support system
US7188889B2 (en) Retractable cleanable cover for slide-out unit
EP1074675A3 (en) Motor operated awning
US20100024991A1 (en) Sag-free retractable awning
US5752536A (en) Locking mechanism for slide-out room cover
US6098693A (en) Travel latch for retractable awning
US11821212B2 (en) Drop canopy with screen
US6029732A (en) Awning with rail mounted rafter
US7077458B2 (en) Awning assembly and intermediate supports
CA1040524A (en) Bracket for use in a retractable awning
US7513289B2 (en) Slide-lateral arm box awning for motor home and recreational vehicle use
US7261115B2 (en) Combo slide-window awning
US7207369B2 (en) Window awning mounting system
US9216683B2 (en) Vehicle slide out cover

Legal Events

Date Code Title Description
AS Assignment

Owner name: DOMETIC CORPORATION, INDIANA

Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:MALOTT, DALE G.;REEL/FRAME:013464/0356

Effective date: 20021029

FEPP Fee payment procedure

Free format text: PAYOR NUMBER ASSIGNED (ORIGINAL EVENT CODE: ASPN); ENTITY STATUS OF PATENT OWNER: LARGE ENTITY

FPAY Fee payment

Year of fee payment: 4

AS Assignment

Owner name: DOMETIC, LLC, INDIANA

Free format text: CERTIFICATE OF CONVERSION;ASSIGNOR:DOMETIC CORPORATION;REEL/FRAME:022117/0332

Effective date: 20071221

Owner name: DOMETIC, LLC,INDIANA

Free format text: CERTIFICATE OF CONVERSION;ASSIGNOR:DOMETIC CORPORATION;REEL/FRAME:022117/0332

Effective date: 20071221

AS Assignment

Owner name: NORDEA BANK AB (PUBL), SWEDEN

Free format text: SECURITY INTEREST;ASSIGNORS:DOMETIC CORPORATION;DOMETIC, LLC;REEL/FRAME:026683/0590

Effective date: 20110506

FPAY Fee payment

Year of fee payment: 8

AS Assignment

Owner name: DOMETIC, LLC, INDIANA

Free format text: RELEASE OF SECURITY AGREEMENT SUPPLEMENT;ASSIGNOR:NORDEA BANK AB (PUBL);REEL/FRAME:037244/0267

Effective date: 20151201

Owner name: DOMETIC CORPORATION, INDIANA

Free format text: RELEASE OF SECURITY AGREEMENT SUPPLEMENT;ASSIGNOR:NORDEA BANK AB (PUBL);REEL/FRAME:037244/0267

Effective date: 20151201

REMI Maintenance fee reminder mailed
LAPS Lapse for failure to pay maintenance fees
STCH Information on status: patent discontinuation

Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362

FP Lapsed due to failure to pay maintenance fee

Effective date: 20160504