[go: up one dir, main page]

US2901989A - Protective hood for room air conditioners - Google Patents

Protective hood for room air conditioners Download PDF

Info

Publication number
US2901989A
US2901989A US556544A US55654455A US2901989A US 2901989 A US2901989 A US 2901989A US 556544 A US556544 A US 556544A US 55654455 A US55654455 A US 55654455A US 2901989 A US2901989 A US 2901989A
Authority
US
United States
Prior art keywords
sheet
air conditioning
protective hood
container
room air
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Lifetime
Application number
US556544A
Inventor
Don P Mondi
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.)
Individual
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
Priority to US556544A priority Critical patent/US2901989A/en
Application granted granted Critical
Publication of US2901989A publication Critical patent/US2901989A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F13/00—Details common to, or for air-conditioning, air-humidification, ventilation or use of air currents for screening
    • F24F13/20—Casings or covers
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F1/00—Room units for air-conditioning, e.g. separate or self-contained units or units receiving primary air from a central station
    • F24F1/02—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing
    • F24F1/022—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle
    • F24F1/027—Self-contained room units for air-conditioning, i.e. with all apparatus for treatment installed in a common casing comprising a compressor cycle mounted in wall openings, e.g. in windows
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F24—HEATING; RANGES; VENTILATING
    • F24F—AIR-CONDITIONING; AIR-HUMIDIFICATION; VENTILATION; USE OF AIR CURRENTS FOR SCREENING
    • F24F2221/00—Details or features not otherwise provided for
    • F24F2221/52—Weather protecting means, e.g. against wind, rain or snow

Definitions

  • This invention relates to an attachment for a room air conditioner of the window installed type and more particularly to a protective hood and envelope adapted to prevent deterioration of the air conditioning apparatus due ot the action of the weather and is an improvement on the device disclosed in the application for patent U.S. Ser. No. 366,490, filed July 7, 1953, for Protective Hood for Room Air Conditioners.
  • the primary object of this invention resides in the provision of means for protecting an air conditioning apparatus which not only protects the outer casing of the air conditioning apparatus but it inhibits the passage of cold air through the passages in the air conditioning apparatus and into the room in which the air conditioning apparatus is installed from outside.
  • a further object of the invention resides in the provision of a detachable envelope made of canvas or other suitable flexible material which is buttoned or clipped to the rigid portion of this protective hood so as to encase the air conditioning apparatus thereby preventing drafts, winds, and the like from blowing through the air conditioning apparatus and into the room in which the apparatus is installed.
  • the construction of this invention features a hood bent in shape from a single sheet of material to which a sheet of resilient material is detachably secured.
  • the hood is spaced from the air conditioning apparatus by suitable straps and there is provided a flange for extending downwardly and outwardly of the air conditioning apparatus and the flexible sheet of material thus preventing rain, snow and the like from striking the flexible sheet of material during the normal fall thereof thereby enhancing the life of this flexible material.
  • Still further objects and features of this invention reside in the provision of a protective hood for air conditioning apparatus that is strong and durable, simple in construction and manufacture, capable of being readily assembled from various materials, and which is inexpensive yet highly attractive in appearance.
  • Figure l is a perspective view of the protective hood with the sheet of flexible material removed therefrom;
  • Figure 2 is an end elevational view of the protective hood with parts being broken away to show other parts in detail;
  • Figure 3 is an enlarged sectional detail view as taken along the plane of line 3-3 in Figure 2;
  • Figure 4 is a perspective view of the protective hood for the air conditioning apparatus shown with the sheet of flexible material in position;
  • Figure 5 is a plan view of the flexible sheet of material.
  • Figure 6 is a vertical sectional view as taken along the plane of line 66 of Figure 4.
  • reference numeral 10 generally designates a room air conditioning apparatus of conventional construction which is adapted to be installed in any suitable window opening.
  • the protective comprising the present invention is generally designated by reference numeral 12 and consists of two main sections, one of the sections being constructed from a sheet of rigid material 14, the other of the sections as can be seen best in Figure 5 being constructed of a sheet of flexible material such as canvas or the like as is indicated at 16.
  • the sheet of rigid material 14 includes a top 18, triangular side portions 20 and a back 22 which are integrally formed with the top portion 18.
  • a corrugated flange 23 extends outwardly from the top portion 18 to provide a shield and rain gutter for the entire apparatus.
  • the back portion 22 may be provided with suitable louvers as at 24.
  • a flange 26 is integrally formed with the back portion 22. After bending, the various parts as are necessary may be Welded, spot-welded or otherwise fastened together.
  • the top it; is provided with structural bends 28 which also provide a decorative configuration for the top of this protective hood while rigidifying the entire assembly.
  • the top 18 is provided with a layer of Fiberglas insulation 30 of such thickness as may be deemed necessary to provide adequate insulation for the protective hood.
  • a substantially U-shaped strap 32 is bolted or spot-welded to the side portions 29. This strap 32 may have a resilient gasket 34 on the undersurface thereof which together with the buffer material 36 which underlies the flange 26 is adapted to seat upon a room air conditioning apparatus 10, so as to space the top portion 18 therefrom to provide an adequate dead-air insulating space.
  • the sheet of rigid material 14 After the sheet of rigid material 14 has been bent to shape it may be given a protective coating of lacquer, enamel or any other finish of any desired color or colors to contrast with or to conform to the general decor of the home or other building utilizing the room air conditioner 10 and the hood 12.
  • clamping members 38 which have hook-like end portions 40 and have slots 42 therein through which threaded fasteners 44 extend, the threaded fasteners being engageable with the side portions 20 of the rigid sheet of material 14.
  • Wing nuts as at 46 are used to adjustably hold the clamp members 38 in a selected position with the hooks 40 engaging in a selected louver or other pro-- tuberance of the room air conditioner 1%
  • clamp 43 has a hook portion 50 engageable in apertures 52 in the side portions 20 and have clamping elements 53 having hook portions as at 54 engageable with the louvers of the room air conditioner 16.
  • a spring connects the hook portions of the clamp to resiliently hold the hood on the air conditioner container.
  • buttons 58 are provided along the lower edges of the side portions 20 while along the bottom of the front of the top portion 18 other buttons 58 are provided. These buttons are inwardly and upwardly offset from the flange 23,
  • buttons 56 and 58 are corresponding button fasteners as at 64 and 62 on the sheet of flexible material 16 cooperate with the buttons 56 and 58, respectively.
  • the lower rear edges of the flexible sheet of material 16 is provided with a plurality of loops as at 66, see Figure 5, through which a cord 68 extends.
  • the ends of the cord may be drawn together as at 70 to hold the sheet of flexible material 16 underneath the room air conditioner 10.
  • the flexible sheet of -material 16 provides means for preventing or inhibiting drafts, winds and the like from passing through the various interstices in the room air conditioner and into the room for which the air conditioner was provided. Further, it serves to prevent deterioration of the air conditioner '10 due to the effect of the weather.
  • the flange 23 serves to prevent the front portion of the hood from being struck by rain, sleet, hail, or snow directly'thereby increasing the longevity thereof.
  • a protective hood for an air conditioning apparatus and container comprising a shaped rigid sheet of material including a pair of vertical opposed side portions, a rear portion perpendicular to said side portions, a downwardly sloping top portion between said side portions, means detachably securing said sheet in spaced relationship to the air conditioning container, said means comprising a strap secured to said sheetof rigid material and spaced from said top portion, resting on the air air conditioning container, said rear portion having an inwardly extending flange resting on the air conditioner container, clamp members engageable with the air conditioning container, springs urging said clamp members into engagement with the air conditioning container, and means adjustably securing said clamp members to said sheet of rigid material.
  • a protective hood for an air conditioning apparatus and container comprising an integral shaped rigid sheet'of material including a pair of vertical opposed side portions, a rear portion perpendicular to said side portions, a downwardly sloping top portion between said side portions, means detachably securing said sheet in spaced relationship to the air conditioning container, said means comprising a strap secured to said sheet of rigid material and spaced from said top portion resting on the air conditioning container, said rear portion having an inwardly extending flange resting on the air conditioner container, clamp members engageable with the air conditioning container, springs urging said clamp members into engagement with the air conditioning container, and means adjustably securing said clamp members to said sheet of'rigid material,
  • a flexible sheet of material for enveloping the lower portionsof the air conditioning container, and means detachably securing said flexible sheet of material to said rigid sheet ofmaterial.
  • a protective h'ood for an air conditioning apparatus and container comprising an integral shaped rigid sheet of material including a pair of vertical opposed side portions, a rear portion perpendicular to said side portions, a downwardly sloping top portion between said side portions, means detachably securing said sheet in spaced relationship to theair conditioning container, said means comprising a strap secured to said sheet of rigid mate: rial and Spaced from said top portion resting on the air conditioning container, said rear portion having an in-.

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Tents Or Canopies (AREA)

Description

I Sept. 1, 1959 n. P. MONDI 2,901,989
PROTECTIVE HOOD FOR ROJM AIR CONDITIONERS Filed Dec. 30, 1955 v 2 Sheets-Sheet 1- v Fig.
3a 52 Q j 0 /0 2,2 Fig.2
Don P. Mandi INVENTOR.
Y MMEMJFI']:
D. P. MONDI Se t. 1, 1959 PROTECTIVE HOOD FOR ROOM AIR CONDITIONERS 2 Sheets-Sheet 2 Filed Dec. 30, 1955 Don P. Mandi INVENTOR.
United States Patent 'fiflce 12,91,989 Patented Sept. 1, 1959 PROTECTIVE HOOD FOR ROOM AIR CONDITIONERS I Don P. Mondi, New Brunswick, NJ.
Application December 30, 1955, Serial No. 556,544
3 Claims. (Cl. 108-3) This invention relates to an attachment for a room air conditioner of the window installed type and more particularly to a protective hood and envelope adapted to prevent deterioration of the air conditioning apparatus due ot the action of the weather and is an improvement on the device disclosed in the application for patent U.S. Ser. No. 366,490, filed July 7, 1953, for Protective Hood for Room Air Conditioners.
The primary object of this invention resides in the provision of means for protecting an air conditioning apparatus which not only protects the outer casing of the air conditioning apparatus but it inhibits the passage of cold air through the passages in the air conditioning apparatus and into the room in which the air conditioning apparatus is installed from outside.
A further object of the invention resides in the provision of a detachable envelope made of canvas or other suitable flexible material which is buttoned or clipped to the rigid portion of this protective hood so as to encase the air conditioning apparatus thereby preventing drafts, winds, and the like from blowing through the air conditioning apparatus and into the room in which the apparatus is installed.
The construction of this invention features a hood bent in shape from a single sheet of material to which a sheet of resilient material is detachably secured. The hood is spaced from the air conditioning apparatus by suitable straps and there is provided a flange for extending downwardly and outwardly of the air conditioning apparatus and the flexible sheet of material thus preventing rain, snow and the like from striking the flexible sheet of material during the normal fall thereof thereby enhancing the life of this flexible material.
Still further objects and features of this invention reside in the provision of a protective hood for air conditioning apparatus that is strong and durable, simple in construction and manufacture, capable of being readily assembled from various materials, and which is inexpensive yet highly attractive in appearance.
These, together with the various ancillary objects and features of the invention which will become apparent as the following description proceeds, are attained by this protective hood for air conditioning apparatus, a preferred embodiment of which has been illustrated in the accompanying drawings, by way of example only, wherein:
Figure l is a perspective view of the protective hood with the sheet of flexible material removed therefrom;
Figure 2 is an end elevational view of the protective hood with parts being broken away to show other parts in detail;
Figure 3 is an enlarged sectional detail view as taken along the plane of line 3-3 in Figure 2;
Figure 4 is a perspective view of the protective hood for the air conditioning apparatus shown with the sheet of flexible material in position;
Figure 5 is a plan view of the flexible sheet of material; and
Figure 6 is a vertical sectional view as taken along the plane of line 66 of Figure 4.
With continuing reference to the accompanying drawings wherein like reference numerals designate similar parts throughout the various views, reference numeral 10 generally designates a room air conditioning apparatus of conventional construction which is adapted to be installed in any suitable window opening. The protective comprising the present invention is generally designated by reference numeral 12 and consists of two main sections, one of the sections being constructed from a sheet of rigid material 14, the other of the sections as can be seen best in Figure 5 being constructed of a sheet of flexible material such as canvas or the like as is indicated at 16.
The sheet of rigid material 14 includes a top 18, triangular side portions 20 and a back 22 which are integrally formed with the top portion 18. A corrugated flange 23 extends outwardly from the top portion 18 to provide a shield and rain gutter for the entire apparatus. As can be seen best in Figure 2, the back portion 22 may be provided with suitable louvers as at 24. A flange 26 is integrally formed with the back portion 22. After bending, the various parts as are necessary may be Welded, spot-welded or otherwise fastened together. The top it; is provided with structural bends 28 which also provide a decorative configuration for the top of this protective hood while rigidifying the entire assembly.
The top 18 is provided with a layer of Fiberglas insulation 30 of such thickness as may be deemed necessary to provide adequate insulation for the protective hood. A substantially U-shaped strap 32 is bolted or spot-welded to the side portions 29. This strap 32 may have a resilient gasket 34 on the undersurface thereof which together with the buffer material 36 which underlies the flange 26 is adapted to seat upon a room air conditioning apparatus 10, so as to space the top portion 18 therefrom to provide an adequate dead-air insulating space.
After the sheet of rigid material 14 has been bent to shape it may be given a protective coating of lacquer, enamel or any other finish of any desired color or colors to contrast with or to conform to the general decor of the home or other building utilizing the room air conditioner 10 and the hood 12.
In order to firmly hold the sheet of rigid materiai 14 on the room air conditioner 10 there is provided suitable clamping members 38 which have hook-like end portions 40 and have slots 42 therein through which threaded fasteners 44 extend, the threaded fasteners being engageable with the side portions 20 of the rigid sheet of material 14. Wing nuts as at 46 are used to adjustably hold the clamp members 38 in a selected position with the hooks 40 engaging in a selected louver or other pro-- tuberance of the room air conditioner 1% In lieu of the clamp members 38 or in addition thereto other types of clamp members such as at 45 may be utilized; clamp 43 has a hook portion 50 engageable in apertures 52 in the side portions 20 and have clamping elements 53 having hook portions as at 54 engageable with the louvers of the room air conditioner 16. A spring connects the hook portions of the clamp to resiliently hold the hood on the air conditioner container.
A plurality of button-type fasteners 56 are provided along the lower edges of the side portions 20 while along the bottom of the front of the top portion 18 other buttons 58 are provided. These buttons are inwardly and upwardly offset from the flange 23,
Corresponding button fasteners as at 64 and 62 on the sheet of flexible material 16 cooperate with the buttons 56 and 58, respectively.
The lower rear edges of the flexible sheet of material 16 is provided with a plurality of loops as at 66, see Figure 5, through which a cord 68 extends. The ends of the cord may be drawn together as at 70 to hold the sheet of flexible material 16 underneath the room air conditioner 10.
As can be readily noted, in combination with the rigid sheet of material 14, the flexible sheet of -material 16 provides means for preventing or inhibiting drafts, winds and the like from passing through the various interstices in the room air conditioner and into the room for which the air conditioner was provided. Further, it serves to prevent deterioration of the air conditioner '10 due to the effect of the weather. The flange 23 serves to prevent the front portion of the hood from being struck by rain, sleet, hail, or snow directly'thereby increasing the longevity thereof.
The foregoing is considered as illustrative only of the principles of the invention. Further, since numerous modifications and changes will readily occur to those skilled in the art, it is not desired to limit the invention to the exact construction and operation shown and described, and accordingly all suitable modifications and equivalents may be resorted to, falling within the scope of the invention as claimed.
What is claimed as new is as follows:
1. A protective hood for an air conditioning apparatus and container comprising a shaped rigid sheet of material including a pair of vertical opposed side portions, a rear portion perpendicular to said side portions, a downwardly sloping top portion between said side portions, means detachably securing said sheet in spaced relationship to the air conditioning container, said means comprising a strap secured to said sheetof rigid material and spaced from said top portion, resting on the air air conditioning container, said rear portion having an inwardly extending flange resting on the air conditioner container, clamp members engageable with the air conditioning container, springs urging said clamp members into engagement with the air conditioning container, and means adjustably securing said clamp members to said sheet of rigid material.
2. A protective hood for an air conditioning apparatus and container comprising an integral shaped rigid sheet'of material including a pair of vertical opposed side portions, a rear portion perpendicular to said side portions, a downwardly sloping top portion between said side portions, means detachably securing said sheet in spaced relationship to the air conditioning container, said means comprising a strap secured to said sheet of rigid material and spaced from said top portion resting on the air conditioning container, said rear portion having an inwardly extending flange resting on the air conditioner container, clamp members engageable with the air conditioning container, springs urging said clamp members into engagement with the air conditioning container, and means adjustably securing said clamp members to said sheet of'rigid material,
a flexible sheet of material for enveloping the lower portionsof the air conditioning container, and means detachably securing said flexible sheet of material to said rigid sheet ofmaterial.
3. A protective h'ood for an air conditioning apparatus and container comprising an integral shaped rigid sheet of material including a pair of vertical opposed side portions, a rear portion perpendicular to said side portions, a downwardly sloping top portion between said side portions, means detachably securing said sheet in spaced relationship to theair conditioning container, said means comprising a strap secured to said sheet of rigid mate: rial and Spaced from said top portion resting on the air conditioning container, said rear portion having an in-. wardly extending flange resting on the air conditioner container clamp members engageable with the air con.- ditioning container, springs urging said clamp members into engagement with the air conditioning container, and means adjustably securing said clamp members to said sheet of rigid material, a flexible sheet of material for enveloping the lower portions of the air conditioning container, and means detachably securing said flexible sheet of material to said rigid sheet of material, said rigid sheet of material including a flange forming an extension of said top portion, said flange extending outwardly of saidflexible sheet of material, said flexible sheet of material being secured to said rigid sheet of mateu al inwardly of said flange,
References Cited in the file of this patent UNITED STATES PATENTS 1,784,115 Sebell Dec.'9, 1930 2,235,012 Colvin Mar. 18, 1941 2,335,627 Wolfert Nov. 30, 1943 2,508,757 Gray r May 23, 1 950 2,6 91% 'WQOda d "way-t a Q I- 19,
wins-
US556544A 1955-12-30 1955-12-30 Protective hood for room air conditioners Expired - Lifetime US2901989A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US556544A US2901989A (en) 1955-12-30 1955-12-30 Protective hood for room air conditioners

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US556544A US2901989A (en) 1955-12-30 1955-12-30 Protective hood for room air conditioners

Publications (1)

Publication Number Publication Date
US2901989A true US2901989A (en) 1959-09-01

Family

ID=24221793

Family Applications (1)

Application Number Title Priority Date Filing Date
US556544A Expired - Lifetime US2901989A (en) 1955-12-30 1955-12-30 Protective hood for room air conditioners

Country Status (1)

Country Link
US (1) US2901989A (en)

Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348365A (en) * 1964-10-16 1967-10-24 Lee P Lottinger Jr Condenser unit air cleaner and housing
US5386702A (en) * 1993-06-10 1995-02-07 Wiesen; Bernard Noise inhibiting arrangements for room air-conditioners
US5655382A (en) * 1996-02-07 1997-08-12 Chen; Tze Li Weather, dust, and impact protective shielding device
US6595017B1 (en) 2002-05-17 2003-07-22 Matt Teahan System for shading air conditioning units and method for installing the same
US6644061B1 (en) 2002-08-02 2003-11-11 Joseph W. Woolfson Sound muffling device for an air conditioning unit
US20060059935A1 (en) * 2004-09-17 2006-03-23 Braswell Paul R Weather guard apparatus for air conditioning units
WO2008071811A1 (en) * 2006-12-13 2008-06-19 Mariscal Rodriguez Bartolome Module for embellishing and protecting the outer unit of air conditioning apparatus
US20080178624A1 (en) * 2007-01-30 2008-07-31 Zedney David B Shield for air conditioner
US20090056238A1 (en) * 2007-09-01 2009-03-05 Von Guretzky-Cornitz Hans-Gunt Kit for assembling a device for protecting junction boxes on the outside walls of buildings and/or utility service units near the outside walls of buildings from the effects of weather, etc.
US20100319380A1 (en) * 2009-06-19 2010-12-23 Mitsubishi Electric Corporation Outdoor unit for air conditioner
WO2012010178A1 (en) * 2010-07-19 2012-01-26 Bestair Llc Prefabricated wall-mountable cover box
US20140373566A1 (en) * 2013-06-22 2014-12-25 Robert J. Swiderski Air conditioner shield
US9612034B1 (en) * 2015-11-04 2017-04-04 Zdislav David Lasevski Air conditioner water drop noise blocker
US20200132337A1 (en) * 2018-10-31 2020-04-30 Robert Scott KELLY Covers for air conditioner units
US11767991B1 (en) * 2023-04-20 2023-09-26 Calleen K. Marshall AC outdoor equipment cover

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784115A (en) * 1929-05-10 1930-12-09 Sebell Harry Combined automobile cover and tent
US2235012A (en) * 1937-06-29 1941-03-18 Oliver D Colvin Detachable automobile carrier rack
US2335627A (en) * 1940-02-21 1943-11-30 Westinghouse Electric & Mfg Co Air conditioning apparatus
US2508757A (en) * 1947-04-07 1950-05-23 Olive A Gray Automobile sun protector
US2690796A (en) * 1953-07-13 1954-10-05 Roy S Woodard Combination awning

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1784115A (en) * 1929-05-10 1930-12-09 Sebell Harry Combined automobile cover and tent
US2235012A (en) * 1937-06-29 1941-03-18 Oliver D Colvin Detachable automobile carrier rack
US2335627A (en) * 1940-02-21 1943-11-30 Westinghouse Electric & Mfg Co Air conditioning apparatus
US2508757A (en) * 1947-04-07 1950-05-23 Olive A Gray Automobile sun protector
US2690796A (en) * 1953-07-13 1954-10-05 Roy S Woodard Combination awning

Cited By (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3348365A (en) * 1964-10-16 1967-10-24 Lee P Lottinger Jr Condenser unit air cleaner and housing
US5386702A (en) * 1993-06-10 1995-02-07 Wiesen; Bernard Noise inhibiting arrangements for room air-conditioners
US5655382A (en) * 1996-02-07 1997-08-12 Chen; Tze Li Weather, dust, and impact protective shielding device
US6595017B1 (en) 2002-05-17 2003-07-22 Matt Teahan System for shading air conditioning units and method for installing the same
US6644061B1 (en) 2002-08-02 2003-11-11 Joseph W. Woolfson Sound muffling device for an air conditioning unit
US20060059935A1 (en) * 2004-09-17 2006-03-23 Braswell Paul R Weather guard apparatus for air conditioning units
US7032402B2 (en) 2004-09-17 2006-04-25 Paul Randall Braswell Weather guard apparatus for air conditioning units
WO2008071811A1 (en) * 2006-12-13 2008-06-19 Mariscal Rodriguez Bartolome Module for embellishing and protecting the outer unit of air conditioning apparatus
US20080178624A1 (en) * 2007-01-30 2008-07-31 Zedney David B Shield for air conditioner
US20090056238A1 (en) * 2007-09-01 2009-03-05 Von Guretzky-Cornitz Hans-Gunt Kit for assembling a device for protecting junction boxes on the outside walls of buildings and/or utility service units near the outside walls of buildings from the effects of weather, etc.
US20100319380A1 (en) * 2009-06-19 2010-12-23 Mitsubishi Electric Corporation Outdoor unit for air conditioner
US8959942B2 (en) * 2009-06-19 2015-02-24 Mitsubishi Electric Corporation Outdoor unit for air conditioner
WO2012010178A1 (en) * 2010-07-19 2012-01-26 Bestair Llc Prefabricated wall-mountable cover box
US20140373566A1 (en) * 2013-06-22 2014-12-25 Robert J. Swiderski Air conditioner shield
US9612034B1 (en) * 2015-11-04 2017-04-04 Zdislav David Lasevski Air conditioner water drop noise blocker
US20200132337A1 (en) * 2018-10-31 2020-04-30 Robert Scott KELLY Covers for air conditioner units
US11703251B2 (en) 2018-10-31 2023-07-18 Robert Scott KELLY Fabric cover with air permeable panels
US11767991B1 (en) * 2023-04-20 2023-09-26 Calleen K. Marshall AC outdoor equipment cover

Similar Documents

Publication Publication Date Title
US2901989A (en) Protective hood for room air conditioners
US4308905A (en) Cover for air conditioner
CA1055386A (en) Louvered covering system
US5158486A (en) Debris and weather protector for air conditional compressor cabinets
US2711769A (en) Cover for air conditioning units
US4625784A (en) Indoor air conditioner cover and system
GB2136558A (en) Roof ridge ventilator
US5706618A (en) Roof ridge ventilator cover
US3589265A (en) Floor register
US2937700A (en) Window screens for automobiles
US2754748A (en) Vent hood and mounting therefor for laundry dryer ducts
US2892424A (en) Protective hood for room air conditioners
US2941380A (en) Heat reflector for compression type air conditioners
US2586318A (en) Awning structure
US3345932A (en) Ventilating device for fabric bodies
US2551965A (en) Roof ventilator
US4010730A (en) Fireplace shield
US2776460A (en) Metal awnings
US2557502A (en) Louver structure for air coolers
CN209197014U (en) A kind of outdoor machine of air-conditioner dust cover
US2307272A (en) Ventilated metal awning
US2709841A (en) Awnings
US2116118A (en) Chimney structure
US2803184A (en) Ventilator cover
US2614300A (en) Awning