US20070145223A1 - Mounting apparatus for mounting an electronic device to a ceiling wall - Google Patents
Mounting apparatus for mounting an electronic device to a ceiling wall Download PDFInfo
- Publication number
- US20070145223A1 US20070145223A1 US11/642,308 US64230806A US2007145223A1 US 20070145223 A1 US20070145223 A1 US 20070145223A1 US 64230806 A US64230806 A US 64230806A US 2007145223 A1 US2007145223 A1 US 2007145223A1
- Authority
- US
- United States
- Prior art keywords
- mounting
- centerline
- tightening members
- elongated slots
- segment
- 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
-
- G—PHYSICS
- G03—PHOTOGRAPHY; CINEMATOGRAPHY; ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ELECTROGRAPHY; HOLOGRAPHY
- G03B—APPARATUS OR ARRANGEMENTS FOR TAKING PHOTOGRAPHS OR FOR PROJECTING OR VIEWING THEM; APPARATUS OR ARRANGEMENTS EMPLOYING ANALOGOUS TECHNIQUES USING WAVES OTHER THAN OPTICAL WAVES; ACCESSORIES THEREFOR
- G03B21/00—Projectors or projection-type viewers; Accessories therefor
- G03B21/54—Accessories
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/043—Allowing translations
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M13/00—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles
- F16M13/02—Other supports for positioning apparatus or articles; Means for steadying hand-held apparatus or articles for supporting on, or attaching to, an object, e.g. tree, gate, window-frame, cycle
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R11/02—Arrangements for holding or mounting articles, not otherwise provided for for radio sets, television sets, telephones, or the like; Arrangement of controls thereof
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60R—VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR
- B60R11/00—Arrangements for holding or mounting articles, not otherwise provided for
- B60R2011/0001—Arrangements for holding or mounting articles, not otherwise provided for characterised by position
- B60R2011/0003—Arrangements for holding or mounting articles, not otherwise provided for characterised by position inside the vehicle
- B60R2011/0028—Ceiling, e.g. roof rails
Definitions
- This invention relates to a mounting apparatus for an electronic device, more particularly to a mounting apparatus for mounting an electronic device, such as a projector, to a ceiling wall.
- a conventional suspending device 2 for suspending an electronic device, such as a projector 1 , from a ceiling wall is shown to include a hanging plate 21 which has a plurality of holes 211 for passage of a plurality of screw fasteners 33 therethrough to be screwed into screw holes 11 in an upper wall of the projector 1 , a telescopic post 22 which extends uprightly from the hanging plate 21 , and a supporting wall 23 which is connected to an end of the telescopic post 22 opposite to the hanging plate 21 and which has a plurality of elongated holes 231 for a plurality of screw fasteners 34 to pass therethrough to be fixed to the ceiling wall.
- the suspending device 2 can be used with specific types of electronic devices only. Therefore, as shown in FIG. 2 , the holes 211 in the hanging plate 21 of the suspending device 2 are formed as elongated slots so as to increase an area of overlapping with the screw holes 11 in the projector 1 .
- the elongated slots 211 with the screw holes 11 may not be possible when the distance between two adjacent screw holes 11 is shortened.
- the object of the present invention is to provide a mounting apparatus which can be used for mounting different types of electronic devices to a ceiling wall with ease.
- the mounting apparatus includes a plurality of mounting arms, a supporting member, a plurality of tightening members, and a hanging member.
- Each of the mounting arms includes a secured segment which can be fixed to an upper wall of an electronic device, and a cantilever segment which extends away from the secured segment and towards a centerline and which can be spaced apart from the upper wall in an upright direction.
- the cantilever segment has a key slot extending lengthwise therethrough to define a plurality of mounting positions.
- the supporting member includes a base which can be attached to the ceiling wall, and a post which extends from the base along the centerline and which terminates at amounting head.
- Each of the tightening members includes a key stem configured to be insertable through the respective key slot so as to permit the tightening member to be located at a selected mounting position.
- the hanging member extends in radial directions relative to the centerline to form a suspended major wall which has a central area that is engaged with the mounting head along the centerline, and a circumferential area that surrounds the central area.
- the circumferential area has a plurality of elongated slots which are angularly displaced from one another about the centerline, and which are configured to define a plurality of fastening positions that are displaced from one another in the radial directions.
- Each of the fastening positions is registered with the corresponding mounting position of the tightening member so as to permit the key stem of the tightening member to pass through the selected elongated slot to thereby enable the respective tightening member to force the cantilever segment to abut against the suspended major wall.
- FIG. 1 is a perspective view of a conventional suspending device for mounting a projector
- FIG. 2 is a schematic view of a hanging plate of the conventional suspending device
- FIG. 3 is an exploded perspective view of the preferred embodiment of a mounting apparatus according to this invention.
- FIG. 4 is a schematic side view of the preferred embodiment when used for mounting a projector to a ceiling wall;
- FIG. 5 is a schematic top view of the preferred embodiment when used for mounting a projector.
- FIG. 6 is a schematic top view of another preferred embodiment of a mounting apparatus according to this invention when used for mounting a projector.
- a mounting apparatus 4 is shown to be adapted for mounting an electronic device, such as a projector 5 , to a ceiling wall 6 .
- the projector 5 includes an upper wall 50 which defines a centerline (C) in an upright direction and which has a plurality of screw holes 51 formed therein.
- the mounting apparatus 4 comprises a plurality of mounting arms 43 and a suspending device 42 .
- Each of the mounting arms 43 includes a secured segment 432 which is in the form of a flat plate, and which has a through hole 435 to be registered with a respective one of the screw holes 51 such that a screw fastener 44 can pass through the through hole 435 to be screwed into the corresponding screw hole 51 so as to fix the secured segment 432 on the upper wall 50 of the projector 5 , a cantilever segment 431 which is in the form of a flat plate, which extends away from the secured segment 432 and towards the centerline (C), and which is spaced apart from the upper wall 50 in the upright direction, and an interconnecting segment 433 which extends in the upright direction and which interconnects the secured and cantilever segments 432 , 431 .
- the cantilever segment 431 has a key slot 434 extending lengthwise therethrough to define a plurality of mounting positions.
- the suspending device 42 includes a supporting member 46 , a plurality of tightening members 44 , and a hanging member 41 .
- the supporting member 46 has a base 461 which has a plurality of through holes 462 formed therethrough such that a plurality of screw fasteners 45 can pass through the through holes 462 to be secured to the ceiling wall 6 , and a post 463 which extends from the base 461 along the centerline (C) and which terminates at a mounting head 464 .
- the post 463 includes outer and inner tubular portions which have a series of adjusting holes 466 such that a plurality of screw fasteners 465 can pass through selected ones of the adjusting holes 466 to secure the outer and inner tubular portions so as to adjust the post 463 to a desired length.
- Each of the tightening members 44 e.g., screw fasteners, includes a key stem configured to be insertable through the respective key slot 434 in the cantilever segment 431 so as to permit the tightening member 44 to be located at the selected mounting position.
- the hanging member 41 extends in radial directions relative to the centerline (C) to form a suspended major wall which has a central area that is engaged with the mounting head 464 along the centerline (C), and a circumferential area that surrounds the central area.
- the circumferential area has a plurality of elongated slots 411 which are angularly displaced from one another about the centerline (C), and which are configured to define a plurality of fastening positions that are displaced from one another in a respective one of the radial directions.
- the elongated slots 411 are displaced from one another in the radial directions, and each of the elongated slots 411 is elongated circumferentially about the centerline (C) so as to correspond to a respective one of the fastening positions.
- a selected one of the fastening positions is registered with a corresponding one of the mounting positions of the tightening members 44 so as to permit the key stem of the respective tightening member 44 to pass through the selected elongated slot 411 to thereby enable the respective tightening member 44 to force the cantilever segment 431 of the respective mounting arm 43 to abut against the suspended major wall of the hanging member 41 .
- each of the elongated slots 411 is elongated in the radial direction so as to define a plurality of the fastening positions.
- the fastening positions defined by the elongated slots 411 can be easily adjusted to correspond to the mounting positions of the tightening members 44 , thereby facilitating mounting of the projector 5 to the ceiling wall 6 .
- the mounting apparatus 4 of this invention is suitable for mounting various types of electronic devices.
- the hanging member 41 may be directly attached and fixed to the upper wall 50 of the projector 5 by the tightening members 44 that pass through the elongated slots 411 and that are screwed into the screw holes 51 without the mounting arms 43 .
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Casings For Electric Apparatus (AREA)
Abstract
A mounting apparatus includes a supporting member and a plurality of mounting arms, each having a secured segment disposed to be fixed to an upper wall of an electronic apparatus, and a cantilever segment with a key slot. The supporting member has a base disposed to be attached to a ceiling wall, and a post extending from the base to connect with a hanging member. The hanging member has a suspended major wall which is formed with a plurality of elongated slots that are angularly displaced from one another about a centerline and that are configured to define a plurality of fastening positions displaced from one another in radial directions. A plurality of tightening members are insertable through the key slots and the corresponding elongated slots to thereby enable the tightening members to force the cantilever segments of the mounting arms to abut against the suspended major wall.
Description
- This application claims priority of Taiwanese Application No. 094222733, filed on Dec. 27, 2005.
- 1. Field of the Invention
- This invention relates to a mounting apparatus for an electronic device, more particularly to a mounting apparatus for mounting an electronic device, such as a projector, to a ceiling wall.
- 2. Description of the Related Art
- Referring to
FIG. 1 , a conventionalsuspending device 2 for suspending an electronic device, such as aprojector 1, from a ceiling wall is shown to include ahanging plate 21 which has a plurality ofholes 211 for passage of a plurality ofscrew fasteners 33 therethrough to be screwed intoscrew holes 11 in an upper wall of theprojector 1, atelescopic post 22 which extends uprightly from thehanging plate 21, and a supportingwall 23 which is connected to an end of thetelescopic post 22 opposite to thehanging plate 21 and which has a plurality ofelongated holes 231 for a plurality ofscrew fasteners 34 to pass therethrough to be fixed to the ceiling wall. In the conventionalsuspending device 2, as theholes 211 in thehanging plate 21 has to be registered with thescrew holes 11 in theprojector 1 to permit thescrew fasteners 33 to pass therethrough, thesuspending device 2 can be used with specific types of electronic devices only. Therefore, as shown inFIG. 2 , theholes 211 in thehanging plate 21 of thesuspending device 2 are formed as elongated slots so as to increase an area of overlapping with thescrew holes 11 in theprojector 1. However, registration of theelongated slots 211 with thescrew holes 11 may not be possible when the distance between twoadjacent screw holes 11 is shortened. - The object of the present invention is to provide a mounting apparatus which can be used for mounting different types of electronic devices to a ceiling wall with ease.
- According to this invention, the mounting apparatus includes a plurality of mounting arms, a supporting member, a plurality of tightening members, and a hanging member. Each of the mounting arms includes a secured segment which can be fixed to an upper wall of an electronic device, and a cantilever segment which extends away from the secured segment and towards a centerline and which can be spaced apart from the upper wall in an upright direction. The cantilever segment has a key slot extending lengthwise therethrough to define a plurality of mounting positions. The supporting member includes a base which can be attached to the ceiling wall, and a post which extends from the base along the centerline and which terminates at amounting head. Each of the tightening members includes a key stem configured to be insertable through the respective key slot so as to permit the tightening member to be located at a selected mounting position. The hanging member extends in radial directions relative to the centerline to form a suspended major wall which has a central area that is engaged with the mounting head along the centerline, and a circumferential area that surrounds the central area. The circumferential area has a plurality of elongated slots which are angularly displaced from one another about the centerline, and which are configured to define a plurality of fastening positions that are displaced from one another in the radial directions. Each of the fastening positions is registered with the corresponding mounting position of the tightening member so as to permit the key stem of the tightening member to pass through the selected elongated slot to thereby enable the respective tightening member to force the cantilever segment to abut against the suspended major wall.
- Other features and advantages of the present invention will become apparent in the following detailed description of the preferred embodiments of the invention, with reference to the accompanying drawings, in which:
-
FIG. 1 is a perspective view of a conventional suspending device for mounting a projector; -
FIG. 2 is a schematic view of a hanging plate of the conventional suspending device; -
FIG. 3 is an exploded perspective view of the preferred embodiment of a mounting apparatus according to this invention; -
FIG. 4 is a schematic side view of the preferred embodiment when used for mounting a projector to a ceiling wall; -
FIG. 5 is a schematic top view of the preferred embodiment when used for mounting a projector; and -
FIG. 6 is a schematic top view of another preferred embodiment of a mounting apparatus according to this invention when used for mounting a projector. - Referring to FIGS. 3 to 5, the preferred embodiment of a
mounting apparatus 4 according to the present invention is shown to be adapted for mounting an electronic device, such as aprojector 5, to aceiling wall 6. Theprojector 5 includes anupper wall 50 which defines a centerline (C) in an upright direction and which has a plurality ofscrew holes 51 formed therein. Themounting apparatus 4 comprises a plurality of mountingarms 43 and asuspending device 42. - Each of the mounting
arms 43 includes a securedsegment 432 which is in the form of a flat plate, and which has a throughhole 435 to be registered with a respective one of thescrew holes 51 such that ascrew fastener 44 can pass through the throughhole 435 to be screwed into thecorresponding screw hole 51 so as to fix the securedsegment 432 on theupper wall 50 of theprojector 5, acantilever segment 431 which is in the form of a flat plate, which extends away from the securedsegment 432 and towards the centerline (C), and which is spaced apart from theupper wall 50 in the upright direction, and aninterconnecting segment 433 which extends in the upright direction and which interconnects the secured andcantilever segments cantilever segment 431 has akey slot 434 extending lengthwise therethrough to define a plurality of mounting positions. - The suspending
device 42 includes a supportingmember 46, a plurality of tighteningmembers 44, and ahanging member 41. The supportingmember 46 has abase 461 which has a plurality of throughholes 462 formed therethrough such that a plurality ofscrew fasteners 45 can pass through the throughholes 462 to be secured to theceiling wall 6, and apost 463 which extends from thebase 461 along the centerline (C) and which terminates at amounting head 464. Thepost 463 includes outer and inner tubular portions which have a series of adjustingholes 466 such that a plurality ofscrew fasteners 465 can pass through selected ones of the adjustingholes 466 to secure the outer and inner tubular portions so as to adjust thepost 463 to a desired length. Each of the tighteningmembers 44, e.g., screw fasteners, includes a key stem configured to be insertable through therespective key slot 434 in thecantilever segment 431 so as to permit the tighteningmember 44 to be located at the selected mounting position. The hangingmember 41 extends in radial directions relative to the centerline (C) to form a suspended major wall which has a central area that is engaged with themounting head 464 along the centerline (C), and a circumferential area that surrounds the central area. The circumferential area has a plurality ofelongated slots 411 which are angularly displaced from one another about the centerline (C), and which are configured to define a plurality of fastening positions that are displaced from one another in a respective one of the radial directions. In this embodiment, theelongated slots 411 are displaced from one another in the radial directions, and each of theelongated slots 411 is elongated circumferentially about the centerline (C) so as to correspond to a respective one of the fastening positions. Thus, a selected one of the fastening positions is registered with a corresponding one of the mounting positions of the tighteningmembers 44 so as to permit the key stem of the respective tighteningmember 44 to pass through the selectedelongated slot 411 to thereby enable the respective tighteningmember 44 to force thecantilever segment 431 of therespective mounting arm 43 to abut against the suspended major wall of the hangingmember 41. - Alternatively, in another preferred embodiment as shown in
FIG. 6 , each of theelongated slots 411 is elongated in the radial direction so as to define a plurality of the fastening positions. - As illustrated, by means of the arrangement and configuration of the
elongated slots 411, and by virtue of the mountingarms 43 which can be secured to theupper wall 50 to permit thecantilever segments 431 to be oriented in any direction (as indicated by dotted lines inFIGS. 5 and 6 ), the fastening positions defined by theelongated slots 411 can be easily adjusted to correspond to the mounting positions of the tighteningmembers 44, thereby facilitating mounting of theprojector 5 to theceiling wall 6. Thus, themounting apparatus 4 of this invention is suitable for mounting various types of electronic devices. - It is noted that the hanging
member 41 may be directly attached and fixed to theupper wall 50 of theprojector 5 by the tighteningmembers 44 that pass through theelongated slots 411 and that are screwed into thescrew holes 51 without the mountingarms 43. - While the present invention has been described in connection with what are considered the most practical and preferred embodiments, it is understood that this invention is not limited to the disclosed embodiments but is intended to cover various arrangements included within the spirit and scope of the broadest interpretations and equivalent arrangements.
Claims (7)
1. A mounting apparatus for mounting an electronic device to a ceiling wall, the electronic device including an upper wall which defines a centerline in an upright direction, said mounting apparatus comprising:
a plurality of mounting arms, each including a secured segment which is adapted to be fixed to the upper wall of the electronic device, and a cantilever segment which extends away from said secured segment and towards the centerline and which is adapted to be spaced apart from the upper wall in the upright direction, said cantilever segment having a key slot extending lengthwise therethrough to define a plurality of mounting positions;
a supporting member including a base which is adapted to be attached to the ceiling wall, and a post which extends from said base along the centerline and which terminates at a mounting head;
a plurality of tightening members, each of which includes a key stem configured to be insertable through a respective one of said key slots so as to permit a respective one of said tightening members to be located at a selected one of the mounting positions; and
a hanging member extending in radial directions relative to the centerline to form a suspended major wall which has a central area that is engaged with said mounting head along the centerline, and a circumferential area that surrounds said central area, said circumferential area having a plurality of elongated slots which are angularly displaced from one another about the centerline, and which are configured to define a plurality of fastening positions that are displaced from one another in a respective one of the radial directions such that a selected one of said fastening positions is registered with a corresponding one of the mounting positions of said tightening members so as to permit said key stem of the respective one of said tightening members to pass through a selected one of said elongated slots to thereby enable the respective one of said tightening members to force said cantilever segment of the respective one of said mounting arms to abut against said suspended major wall.
2. The mounting apparatus of claim 1 , wherein said elongated slots are displaced from one another in the radial directions, and each of said elongated slots is elongated circumferentially about the centerline so as to correspond to a respective one of the fastening positions.
3. The mounting apparatus of claim 1 , wherein each of said elongated slots is elongated in the respective one of the radial directions so as to define a plurality of said fastening positions.
4. The mounting apparatus of claim 1 , wherein each of said mounting arms has an interconnecting segment which extends in the upright direction and which interconnects said secured and cantilever segments.
5. A suspending device adapted for use with a plurality of mounting arms for mounting an electronic device to a ceiling wall, the electronic device including an upper wall which defines a centerline in an upright direction, each of the mounting arms including a secured segment which is fixed to the upper wall of the electronic device, and a cantilever segment which extends away from said secured segment and towards the centerline and which is spaced apart from the upper wall in the upright direction, said cantilever segment having a key slot extending lengthwise therethrough to define a plurality of mounting positions, said suspending device comprising:
a supporting member including a base which is adapted to be attached to the ceiling wall, and a post which extends from said base along the centerline and which terminates at a mounting head;
a plurality of tightening members, each of which includes a key stem configured to be insertable through a respective one of the key slots so as to permit a respective one of said tightening members to be located at a selected one of the mounting positions; and
a hanging member extending in radial directions relative to the centerline to form a suspended major wall which has a central area that is engaged with said mounting head along the centerline, and a circumferential area that surrounds said central area, said circumferential area having a plurality of elongated slots which are angularly displaced from one another about the centerline, and which are configured to define a plurality of fastening positions that are displaced from one another in the radial directions such that a selected one of said fastening positions is registered with a corresponding one of mounting positions of said tightening members so as to permit said key stem of the respective one of said tightening members to pass through one of said elongated slots to thereby enable the respective one of said tightening members to force said cantilever segment of the respective one of said mounting arms to abut against said suspended major wall.
6. The suspending device of claim 5 , wherein said elongated slots are displaced from one another in the radial directions, and each of said elongated slots is elongated circumferentially about the centerline so as to correspond to a respective one of the fastening positions.
7. The suspending device of claim 5 , wherein each of said elongated slots is elongated in the respective one of the radial directions so as to define a plurality of said fastening positions.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
TW094222733U TWM292662U (en) | 2005-12-27 | 2005-12-27 | Ceiling hanger |
TW094222733 | 2005-12-27 |
Publications (1)
Publication Number | Publication Date |
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US20070145223A1 true US20070145223A1 (en) | 2007-06-28 |
Family
ID=37703912
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US11/642,308 Abandoned US20070145223A1 (en) | 2005-12-27 | 2006-12-19 | Mounting apparatus for mounting an electronic device to a ceiling wall |
Country Status (2)
Country | Link |
---|---|
US (1) | US20070145223A1 (en) |
TW (1) | TWM292662U (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2010039473A1 (en) * | 2008-10-02 | 2010-04-08 | Peerless Industries, Inc. | Mounting system |
US20120256525A1 (en) * | 2011-04-08 | 2012-10-11 | Li Chang-Ching | Projector suspension device |
CN103792772A (en) * | 2014-02-13 | 2014-05-14 | 江苏红叶视听器材股份有限公司 | Hanging bracket of projector |
US20150211675A1 (en) * | 2014-01-27 | 2015-07-30 | Top Victory Investments Limited | Device adjustable support |
US20150212398A1 (en) * | 2014-01-30 | 2015-07-30 | Techislive Limited | Projector with embedded electric suspension arm |
NL1042088B1 (en) * | 2016-10-03 | 2018-04-10 | Verwoert Jurgen | Sanitary mixing valve |
CN108458236A (en) * | 2018-04-20 | 2018-08-28 | 苏州佳世达光电有限公司 | A kind of fixing means of projector's fixing device and projector |
US10928002B1 (en) * | 2011-06-03 | 2021-02-23 | Draper, Inc. | Projector lift |
USD934263S1 (en) * | 2019-08-15 | 2021-10-26 | Apple Inc. | Video device stand |
CN114776974A (en) * | 2018-04-13 | 2022-07-22 | 微软技术许可有限责任公司 | System and method for providing multiple location display |
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CN107660994B (en) * | 2017-08-08 | 2023-01-31 | 广东美想电器有限公司 | Anti-overflow electric cooker |
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2005
- 2005-12-27 TW TW094222733U patent/TWM292662U/en not_active IP Right Cessation
-
2006
- 2006-12-19 US US11/642,308 patent/US20070145223A1/en not_active Abandoned
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Cited By (15)
Publication number | Priority date | Publication date | Assignee | Title |
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US9140402B2 (en) | 2008-10-02 | 2015-09-22 | Peerless Industries, Inc. | Mounting system |
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US20120256525A1 (en) * | 2011-04-08 | 2012-10-11 | Li Chang-Ching | Projector suspension device |
US8608257B2 (en) * | 2011-04-08 | 2013-12-17 | Coretronic Corporation | Projector suspension device |
US10928002B1 (en) * | 2011-06-03 | 2021-02-23 | Draper, Inc. | Projector lift |
US20150211675A1 (en) * | 2014-01-27 | 2015-07-30 | Top Victory Investments Limited | Device adjustable support |
US20150212398A1 (en) * | 2014-01-30 | 2015-07-30 | Techislive Limited | Projector with embedded electric suspension arm |
US9746753B2 (en) * | 2014-01-30 | 2017-08-29 | Techislive Limited | Projector with embedded electric suspension arm |
CN103792772A (en) * | 2014-02-13 | 2014-05-14 | 江苏红叶视听器材股份有限公司 | Hanging bracket of projector |
NL1042088B1 (en) * | 2016-10-03 | 2018-04-10 | Verwoert Jurgen | Sanitary mixing valve |
CN114776974A (en) * | 2018-04-13 | 2022-07-22 | 微软技术许可有限责任公司 | System and method for providing multiple location display |
CN108458236A (en) * | 2018-04-20 | 2018-08-28 | 苏州佳世达光电有限公司 | A kind of fixing means of projector's fixing device and projector |
USD934263S1 (en) * | 2019-08-15 | 2021-10-26 | Apple Inc. | Video device stand |
USD985572S1 (en) | 2019-08-15 | 2023-05-09 | Apple Inc. | Video device stand |
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