US20050139742A1 - Column - Google Patents
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- US20050139742A1 US20050139742A1 US10/503,820 US50382005A US2005139742A1 US 20050139742 A1 US20050139742 A1 US 20050139742A1 US 50382005 A US50382005 A US 50382005A US 2005139742 A1 US2005139742 A1 US 2005139742A1
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- United States
- Prior art keywords
- column
- pillar
- mounting plate
- opening
- mounting
- 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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- 239000000725 suspension Substances 0.000 description 5
- 238000010276 construction Methods 0.000 description 3
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000000295 complement effect Effects 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 125000006850 spacer group Chemical group 0.000 description 1
Images
Classifications
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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
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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
- F16M11/043—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
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon ; Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/26—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by telescoping, with or without folding
- F16M11/28—Undercarriages for supports with one single telescoping pillar
Definitions
- the present invention relates to a column for suspending a device provided with fastening elements from a ceiling or a similar substantially horizontal surface, comprising a mounting which is adapted to be attached to the ceiling and a pillar whose one end is connected to the mounting and whose other end is connected to a mounting plate, which is adapted to be releasably mounted on said device by means of its fastening elements.
- the invention relates in particular to a column for suspending computer/video projectors and the like in a conference room, auditorium, board room, etc, to project pictures, for example, on a screen.
- Ceiling-mounted projectors have become increasingly popular in recent years and new projector models are continuously introduced on the market.
- On the upper side of the projectors there are usually a number of fastening elements, often three or four, by means of which the projector can be fastened to a mounting plate or mounting column, which may be referred to as a carriage,
- the carriage is in turn suspended via a pillar or the like from a mounting which is secured in the ceiling.
- the difficulty of mounting the projector on the carriage is that the positions of the fastening elements on the projector and the dimensions of the projector differ from one projector to another. This implies that the installer of the projector has to store and take with him a great number of different carriages to the customer with the hope that at least one of them will fit the customer's projector.
- the storage costs, possible new visits with a suitable carriage, modifications of existing carriages and returned items are costs that fall upon the customer.
- U.S. Pat. No. 5,938,161 discloses a suspension device for installing a projector pendant from a ceiling, which device comprises a ceiling mounting, a mounting plate and a pillar fixedly connected thereto.
- the mounting plate has four arched slots, through which fastening screws extend which can be tightened in corresponding bores on the upper side of the projector.
- the arched slots allow a certain degree of adjustment relative to the bores, but the positions of the bores are substantially determined by the location of the slots.
- the object of the present invention is to provide a column for suspending a device provided with fastening elements from a ceiling or the like, said column having a mounting plate adapted to be fastened to said fastening elements irrespective of the positions of the fastening elements on the upper side of the device.
- Another object of the invention is to provide a column which allows adjustable suspension of a device from a ceiling, in the vertical direction as well as at an angle to the ceiling.
- the column also comprises at least two supporting arms each having an elongate opening configuration which extends in the longitudinal direction of the supporting arms, that each supporting arm is movably supported by the mounting plate by means of a pin element which is fastened to the mounting plate and which extends through the opening configuration, the supporting arms being pivotable in a plane parallel to the mounting plate, and that the fastening elements of said device are received and secured in a portion of the opening configuration arranged at an end of the supporting arm which end projects from the mounting plate and in cooperation with a fastening means and/or by inserting a separate fastening means into the opening configuration for locking engagement with the fastening element, the mutual distance between the fastening element and the pin element in the respective supporting arms being adjusted by appropriate positioning of the fastening element and/or the pin element in the opening configuration.
- FIG. 1 is a perspective side view illustrating a preferred embodiment of a column according to the invention
- FIG. 2 shows on a larger scale the upper portion of the column according to FIG. 1 ;
- FIG. 3 shows on the same scale as in FIG. 2 the lower portion of the column according to FIG. 1 ;
- FIG. 4 illustrates the suspension of a projector from the lower portion of the column
- FIG. 5 is a bottom plan view illustrating the mounting plate of the column with arms of various designs attached to its underside;
- FIGS. 6 and 7 show two alternative designs of the arms of the column
- FIG. 8 illustrates the mounting of a pair of cover halves on the column
- FIG. 9 shows the cover halves when mounted on the column.
- FIG. 10 is a cross-sectional view of the snap connection of the cover halves.
- the column according to the invention comprises a mounting 1 , which is adapted to be attached to a ceiling 2 or a similar substantially horizontal surface by means of bolts or the like (not shown), which are inserted through respective bores 3 in the mounting 1 .
- the column comprises a pillar 4 , whose one end is connected to the mounting 1 and whose other end is connected to a mounting plate or carriage 5 .
- the pillar 4 is preferably a telescopic construction known per se.
- the pillar 4 may be fixedly attached to the mounting 1 and the mounting plate 5 , respectively, the pillar is preferably pivotally mounted thereon, as illustrated in FIGS. 2 and 3 .
- FIG. 2 shows an example of a hinge 6 of the mounting 1 for receiving one end of the pillar 4
- FIG. 3 shows a hinge 7 being of the same construction as the hinge 6 and arranged on the mounting plate 5 for receiving the other, opposite end of the pillar 4
- the hinges 6 and 7 are rotated through 90° relative to each other, the pillar 4 being pivotable in a first plane, illustrated by the arrow 8 , and the mounting plate 5 being pivotable in a second plane, illustrated by the arrow 9 , perpendicularly to the first plane (cf. FIG. 1 ).
- each hinge 6 , 7 advantageously comprises a bolt and nut joint 11 , 12 which functions as a pivot pin and which by being tightened can lock the pillar 4 at an optional angle to the mounting 1 and lock the mounting plate 5 at an optional angle to the pillar.
- the device 13 the projector in FIG. 4 fastened to the mounting plate can be positioned at a desired angle in the room.
- the mounting plate 5 On the mounting plate 5 , at least two, three or preferably four supporting arms 14 , 15 are each pivotally mounted by means of a pin element 16 , which is fixed to the mounting plate and extends through an elongate opening configuration in the respective supporting arms 14 , 15 oriented in the longitudinal direction of the supporting arm, as illustrated in FIGS. 5-7 .
- the expression “opening configuration” refers to one or more through-slots 17 and/or through-holes 18 which are mutually aligned in the longitudinal direction of the respective supporting arms 14 , 15 .
- the supporting arm 15 has an opening configuration consisting of only one slot 17
- the opening configuration of the supporting arm 14 consists of a slot 17 and a hole 18 (see FIG. 5 ).
- FIGS. 6 and 7 show opening configurations consisting of a number of slots 17 and holes 18 , respectively. Different combinations of the opening configurations presented are, of course, also conceivable and encompassed by the inventive idea.
- All the supporting arms 14 , 15 are pivotable in one or more planes which are parallel to the mounting plate 5 (cf. FIGS. 3 and 5 ). Furthermore, the supporting arms do not have to be flat in cross-section, but can also be, for example, U-shaped or the like.
- FIG. 4 depicts the suspension of a projector 13 from the column according to the invention.
- a number of fastening elements 19 are arranged, the location of which on the projector often differs from one projector to another.
- the fastening elements 19 are three spaced-apart, threaded holes.
- a fastening means 21 which is a bolt in the shown embodiment, is inserted into the opening configuration at each arm's end, which projects from the mounting plate 5 , and is positioned straight above the associated fastening element 19 for engagement therewith, the projector thus being screwed onto the column.
- the positioning is carried out by the supporting arm 14 , 15 being pivoted on the pin element 16 so that its longitudinal axis extends over the fastening element 19 . Then the supporting arm 14 , 15 is moved in its longitudinal direction and/or the fastening means 21 is moved in the slot 17 so that the fastening means 21 is placed straight above the fastening element 19 and can be screwed into the fastening element.
- a suitable hole 18 is selected for the fastening means 21 .
- the latter supporting arm (or arms) can suitably be used together with one or more slotted supporting arms.
- a spacer means 22 in the form of a sleeve is advantageously arranged round the fastening means 21 between the supporting arm 14 , 15 and the upper side of the projector 13 .
- the fastening element 19 has the form of a bolt shank projecting from the upper side of the projector, the fastening element is arranged correspondingly in the opening configuration, whereupon the fastening means 21 in the form of a nut element is screwed onto the bolt end projecting through the opening configuration.
- the column according to the invention also includes extension arms 23 , which can be releasably fastened to the supporting arms 14 , 15 by means of screw joints 24 (see especially FIGS. 4 and 5 ).
- Each extension arm 23 has a through-opening 25 and 26 , respectively, at its ends, one opening 25 receiving the screw joint 24 , which also extends through the opening configuration of the supporting arm 14 , 15 for screwing the extension arm 23 onto the supporting arm 14 .
- the other opening 26 receives the fastening element 19 and/or the fastening means 21 .
- the extension arms 23 are preferably designed substantially in the same way as the supporting arms 14 , 15 .
- the extension arms can, however, have two through-holes 18 only, one at each end.
- the pin elements 16 are preferably positioned in the vicinity of the periphery of the mounting plate 5 and substantially equidistantly spaced apart.
- the column according to the invention comprises a pair of elongate, complementary cover halves 28 , 28 , which are preferably semi-circular in cross-section and of the same construction (as shown in FIGS. 8-10 ).
- the cover halves 28 , 28 are designed so as to be interconnectable to surround the pillar 4 substantially from the mounting 1 to the mounting plate 5 , thereby encasing the cabling 27 , which is preferably fastened to the pillar 4 by a holding means 29 , such as a band, wire, clips and the like.
- a holding means 29 such as a band, wire, clips and the like.
- the long sides of the cover halves 28 , 28 are suitably equipped with male and female members 31 and 32 , respectively, intended for mutual engagement, as schematically shown in FIG. 10 .
- FIG. 8 depicts how the cover halves 28 , 28 are interconnected to encase the pillar 4 and the cabling 27
- FIG. 9 shows the column with the cover halves mounted. For modification or inspection of the cabling, the cover halves can easily be separated from each other and then interconnected again.
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Road Signs Or Road Markings (AREA)
- Jib Cranes (AREA)
- Clamps And Clips (AREA)
- Other Investigation Or Analysis Of Materials By Electrical Means (AREA)
- Saccharide Compounds (AREA)
- Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)
- Materials For Medical Uses (AREA)
Abstract
A column for suspending a device provided with fastening elements from a ceiling or the like. The column comprises a mounting which is adapted to be attached to the ceiling and a pillar whose one end is connected to the mounting and whose other end is connected to a mounting plate. At the mounting plate, a number of supporting arms are each movably fastened by means of a pin element and pivotable in a plane parallel to the mounting plate. Each supporting arm has en elongate opening configuration which extends in the longitudinal direction of the supporting arm and in which one of the fastening elements is secured. To position the fastening element in the opening configuration, the fastening element can be placed in a suitable position therein and/or the supporting arm can be moved in its longitudinal direction relative to its pin element.
Description
- The present invention relates to a column for suspending a device provided with fastening elements from a ceiling or a similar substantially horizontal surface, comprising a mounting which is adapted to be attached to the ceiling and a pillar whose one end is connected to the mounting and whose other end is connected to a mounting plate, which is adapted to be releasably mounted on said device by means of its fastening elements.
- The invention relates in particular to a column for suspending computer/video projectors and the like in a conference room, auditorium, board room, etc, to project pictures, for example, on a screen.
- Ceiling-mounted projectors have become increasingly popular in recent years and new projector models are continuously introduced on the market. On the upper side of the projectors, there are usually a number of fastening elements, often three or four, by means of which the projector can be fastened to a mounting plate or mounting column, which may be referred to as a carriage, The carriage is in turn suspended via a pillar or the like from a mounting which is secured in the ceiling. The difficulty of mounting the projector on the carriage is that the positions of the fastening elements on the projector and the dimensions of the projector differ from one projector to another. This implies that the installer of the projector has to store and take with him a great number of different carriages to the customer with the hope that at least one of them will fit the customer's projector. The storage costs, possible new visits with a suitable carriage, modifications of existing carriages and returned items are costs that fall upon the customer.
- Another problem, from an aesthetical point of view, is that the cabling of the projector hangs down more or less freely along the pillar and is unprotected from external forces.
- U.S. Pat. No. 5,938,161 discloses a suspension device for installing a projector pendant from a ceiling, which device comprises a ceiling mounting, a mounting plate and a pillar fixedly connected thereto. The mounting plate has four arched slots, through which fastening screws extend which can be tightened in corresponding bores on the upper side of the projector. The arched slots allow a certain degree of adjustment relative to the bores, but the positions of the bores are substantially determined by the location of the slots.
- The object of the present invention is to provide a column for suspending a device provided with fastening elements from a ceiling or the like, said column having a mounting plate adapted to be fastened to said fastening elements irrespective of the positions of the fastening elements on the upper side of the device.
- Another object of the invention is to provide a column which allows adjustable suspension of a device from a ceiling, in the vertical direction as well as at an angle to the ceiling.
- It is a further object of the invention to provide a suspension column in which the cabling of a projector or the like suspended from the column is concealed.
- These objects are achieved according to the invention by means of a column as stated by way of introduction, which is characterised in that the column also comprises at least two supporting arms each having an elongate opening configuration which extends in the longitudinal direction of the supporting arms, that each supporting arm is movably supported by the mounting plate by means of a pin element which is fastened to the mounting plate and which extends through the opening configuration, the supporting arms being pivotable in a plane parallel to the mounting plate, and that the fastening elements of said device are received and secured in a portion of the opening configuration arranged at an end of the supporting arm which end projects from the mounting plate and in cooperation with a fastening means and/or by inserting a separate fastening means into the opening configuration for locking engagement with the fastening element, the mutual distance between the fastening element and the pin element in the respective supporting arms being adjusted by appropriate positioning of the fastening element and/or the pin element in the opening configuration.
- Further developments of the invention will be evident from the features stated in the dependent claims.
- Preferred embodiments of the invention will now be described for the purpose of exemplification and with reference to the accompanying drawings, in which
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FIG. 1 is a perspective side view illustrating a preferred embodiment of a column according to the invention; -
FIG. 2 shows on a larger scale the upper portion of the column according toFIG. 1 ; -
FIG. 3 shows on the same scale as inFIG. 2 the lower portion of the column according toFIG. 1 ; -
FIG. 4 illustrates the suspension of a projector from the lower portion of the column; -
FIG. 5 is a bottom plan view illustrating the mounting plate of the column with arms of various designs attached to its underside; -
FIGS. 6 and 7 show two alternative designs of the arms of the column; -
FIG. 8 illustrates the mounting of a pair of cover halves on the column; -
FIG. 9 shows the cover halves when mounted on the column; and -
FIG. 10 is a cross-sectional view of the snap connection of the cover halves. - With reference first to
FIGS. 1-3 , the column according to the invention comprises a mounting 1, which is adapted to be attached to aceiling 2 or a similar substantially horizontal surface by means of bolts or the like (not shown), which are inserted throughrespective bores 3 in the mounting 1. Moreover, the column comprises a pillar 4, whose one end is connected to the mounting 1 and whose other end is connected to a mounting plate orcarriage 5. As illustrated inFIG. 1 , the pillar 4 is preferably a telescopic construction known per se. Although the pillar 4 may be fixedly attached to the mounting 1 and themounting plate 5, respectively, the pillar is preferably pivotally mounted thereon, as illustrated inFIGS. 2 and 3 .FIG. 2 shows an example of ahinge 6 of the mounting 1 for receiving one end of the pillar 4 , andFIG. 3 shows ahinge 7 being of the same construction as thehinge 6 and arranged on themounting plate 5 for receiving the other, opposite end of the pillar 4. It should be noted that thehinges mounting plate 5 being pivotable in a second plane, illustrated by the arrow 9, perpendicularly to the first plane (cf.FIG. 1 ). - As shown in
FIGS. 2 and 3 , eachhinge nut joint mounting plate 5 at an optional angle to the pillar. Owing to this, the device 13 (the projector inFIG. 4 ) fastened to the mounting plate can be positioned at a desired angle in the room. - On the
mounting plate 5, at least two, three or preferably four supportingarms pin element 16, which is fixed to the mounting plate and extends through an elongate opening configuration in the respective supportingarms FIGS. 5-7 . In this connection, the expression “opening configuration” refers to one or more through-slots 17 and/or through-holes 18 which are mutually aligned in the longitudinal direction of the respective supportingarms arm 15 has an opening configuration consisting of only oneslot 17, whereas the opening configuration of the supportingarm 14 consists of aslot 17 and a hole 18 (seeFIG. 5 ).FIGS. 6 and 7 show opening configurations consisting of a number ofslots 17 andholes 18, respectively. Different combinations of the opening configurations presented are, of course, also conceivable and encompassed by the inventive idea. - All the supporting
arms FIGS. 3 and 5 ). Furthermore, the supporting arms do not have to be flat in cross-section, but can also be, for example, U-shaped or the like. - Reference is now made to
FIG. 4 , which depicts the suspension of aprojector 13 from the column according to the invention. On the upper side of theprojector 13, a number offastening elements 19 are arranged, the location of which on the projector often differs from one projector to another. In the illustratedprojector 13, thefastening elements 19 are three spaced-apart, threaded holes. A fastening means 21, which is a bolt in the shown embodiment, is inserted into the opening configuration at each arm's end, which projects from themounting plate 5, and is positioned straight above the associatedfastening element 19 for engagement therewith, the projector thus being screwed onto the column. The positioning is carried out by the supportingarm pin element 16 so that its longitudinal axis extends over thefastening element 19. Then the supportingarm fastening means 21 is moved in theslot 17 so that the fastening means 21 is placed straight above thefastening element 19 and can be screwed into the fastening element. When using the design of the supporting arm according toFIG. 7 , asuitable hole 18 is selected for the fastening means 21. The latter supporting arm (or arms) can suitably be used together with one or more slotted supporting arms. A spacer means 22 in the form of a sleeve is advantageously arranged round the fastening means 21 between the supportingarm projector 13. In cases when thefastening element 19 has the form of a bolt shank projecting from the upper side of the projector, the fastening element is arranged correspondingly in the opening configuration, whereupon the fastening means 21 in the form of a nut element is screwed onto the bolt end projecting through the opening configuration. - The column according to the invention also includes
extension arms 23, which can be releasably fastened to the supportingarms FIGS. 4 and 5 ). Eachextension arm 23 has a through-opening 25 and 26, respectively, at its ends, one opening 25 receiving thescrew joint 24, which also extends through the opening configuration of the supportingarm extension arm 23 onto the supportingarm 14. Theother opening 26 receives thefastening element 19 and/or the fastening means 21. Theextension arms 23 are preferably designed substantially in the same way as the supportingarms holes 18 only, one at each end. - As appears from
FIGS. 3-5 , thepin elements 16 are preferably positioned in the vicinity of the periphery of themounting plate 5 and substantially equidistantly spaced apart. - Since the
projector 13 is usually intended for use in a conference room, auditorium and the like, it is important to be able to shield thecabling 27 of the projector from the mounting 1, along the pillar 4 and through themounting plate 5 to theprojector 13. For this purpose, the column according to the invention comprises a pair of elongate,complementary cover halves FIGS. 8-10 ). Thecover halves mounting plate 5, thereby encasing thecabling 27, which is preferably fastened to the pillar 4 by aholding means 29, such as a band, wire, clips and the like. In this case, the long sides of thecover halves female members FIG. 10 .FIG. 8 depicts how thecover halves cabling 27, andFIG. 9 shows the column with the cover halves mounted. For modification or inspection of the cabling, the cover halves can easily be separated from each other and then interconnected again. - The invention is not limited to that described above or shown in the drawings and can be modified within the scope of the appended claims.
Claims (20)
1. A column for suspending a device (13) provided with fastening elements (19) from a ceiling or a similar substantially horizontal surface (2), comprising a mounting (1) which is adapted to be attached to the ceiling (2) and to a pillar (4) whose one end is connected to the mounting (1) and whose other end is connected to a mounting plate (5), which is adapted to be releasably mounted on said device (13) by means of its fastening elements (19), wherein the column also comprises at least two supporting arms (14, 15) each having an elongate opening configuration (17, 18) which extends in the longitudinal direction of the supporting arms (14, 15), that each supporting arm (14, 15) is movably supported by the mounting plate (5) by means of a separate pin element (16) which is fastened to the mounting plate (5) and which extends through the opening configuration (17, 18), the supporting arms (14, 15) all being pivotable in a plane parallel to the mounting plate (5), and that the fastening elements (19) of said device (13) are received and secured in a portion of the opening configuration (17, 18) arranged at an end of the supporting arm (14, 15) which end projects from the mounting plate (5) and in cooperation with a fastening means (21) and/or by inserting a separate fastening means (21) into the opening configuration (17, 18) for locking engagement with the fastening element (19), the mutual distance between the fastening element (19) and the pin element (16) in the respective supporting arms (14, 15) being adjusted by appropriate positioning of the fastening element (19) and/or the pin element (16) in the opening configuration (17, 18).
2. A column as claimed in claim 1 , wherein the opening configuration (17, 18) comprises a slot (17).
3. A column as claimed in claim 1 , wherein the opening configuration (17, 18) comprises at least one slot (17) and/or one or more through-holes (18).
4. A column as claimed in claim 1 , wherein it comprises extension arms (23) releasably fastened to the supporting arms (14, 15), each extension arm (23) having a through-opening (25, 26) at each end, one opening (25) and said opening configuration (17, 18) receiving a screw joint (24) for connecting the extension arm (23) to the supporting arm (14, 15) and the other opening (26) being intended for receiving and securing said fastening element (19) and/or for inserting a separate fastening means (21) for locking engagement with the fastening element (19).
5. A column as claimed in claim 4 , wherein the extension arms (23) have the same design as the supporting arms (14, 15).
6. A column as claimed in claim 1 , wherein one end of the pillar (4) is movably fastened (6) to said mounting (1), the pillar (4) being pivotable in a first plane, and that the other, opposite end of the pillar (4) is movably fastened (7) to the mounting plate (5), the mounting plate (5) being pivotable in a second plane which is perpendicular to the first plane.
7. A column as claimed in claim 1 , wherein the pillar (4) is telescopic.
8. A column as claimed in claim 1 , wherein the pin elements (16) are positioned in the vicinity of the periphery of the mounting plate (5) and are substantially equidistantly spaced apart.
9. A column as claimed in claim 1 , wherein it comprises a pair of elongate, cooperating cover halves (28, 28), which are adapted to be attached to each other and surround the pillar (4) and which extend substantially from the mounting (1) to the mounting plate (5).
10. A column as claimed in claim 9 , wherein the pillar (4) has means (29) for holding cabling (27) to said device (13) on the pillar (4), encased by the cover halves (28, 28).
11. A column as claimed in claim 2 , wherein it comprises extension arms (23) releasably fastened to the supporting arms (14, 15), each extension arm (23) having a through-opening (25, 26) at each end, one opening (25) and said opening configuration (17, 18) receiving a screw joint (24) for connecting the extension arm (23) to the supporting arm (14, 15) and the other opening (26) being intended for receiving and securing said fastening element (19) and/or for inserting a separate fastening means (21) for locking engagement with the fastening element (19).
12. A column as claimed in claim 3 , wherein it comprises extension arms (23) releasably fastened to the supporting arms (14, 15), each extension arm (23) having a through-opening (25, 26) at each end, one opening (25) and said opening configuration (17, 18) receiving a screw joint (24) for connecting the extension arm (23) to the supporting arm (14, 15) and the other opening (26) being intended for receiving and securing said fastening element (19) and/or for inserting a separate fastening means (21) for locking engagement with the fastening element (19).
13. A column as claimed in claim 2 , wherein one end of the pillar (4) is movably fastened (6) to said mounting (1), the pillar (4) being pivotable in a first plane, and that the other, opposite end of the pillar (4) is movably fastened (7) to the mounting plate (5), the mounting plate (5) being pivotable in a second plane which is perpendicular to the first plane.
14. A column as claimed in claim 3 , wherein one end of the pillar (4) is movably fastened (6) to said mounting (1), the pillar (4) being pivotable in a first plane, and that the other, opposite end of the pillar (4) is movably fastened (7) to the mounting plate (5), the mounting plate (5) being pivotable in a second plane which is perpendicular to the first plane.
15. A column as claimed in claim 2 , wherein the pillar (4) is telescopic.
16. A column as claimed in claim 3 , wherein the pillar (4) is telescopic.
17. A column as claimed in claim 2 , wherein the pin elements (16) are positioned in the vicinity of the periphery of the mounting plate (5) and are substantially equidistantly spaced apart.
18. A column as claimed in claim 3 , wherein the pin elements (16) are positioned in the vicinity of the periphery of the mounting plate (5) and are substantially equidistantly spaced apart.
19. A column as claimed in claim 2 , wherein it comprises a pair of elongate, cooperating cover halves (28, 28), which are adapted to be attached to each other and surround the pillar (4) and which extend substantially from the mounting (1) to the mounting plate (5).
20. A column as claimed in claim 3 , wherein it comprises a pair of elongate, cooperating cover halves (28, 28), which are adapted to be attached to each other and surround the pillar (4) and which extend substantially from the mounting (1) to the mounting plate (5).
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE0200362A SE0200362L (en) | 2002-02-08 | 2002-02-08 | Stand |
SE0200362-2 | 2002-02-08 | ||
PCT/SE2003/000193 WO2003067142A1 (en) | 2002-02-08 | 2003-02-06 | Column |
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US20050139742A1 true US20050139742A1 (en) | 2005-06-30 |
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Country Status (7)
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---|---|
US (1) | US20050139742A1 (en) |
EP (1) | EP1472488B1 (en) |
AT (1) | ATE360781T1 (en) |
AU (1) | AU2003207235A1 (en) |
DE (1) | DE60313432D1 (en) |
SE (1) | SE0200362L (en) |
WO (1) | WO2003067142A1 (en) |
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US20030234335A1 (en) * | 2002-06-24 | 2003-12-25 | Umberg John R. | Equipment security apparatus |
US20050061931A1 (en) * | 2003-07-17 | 2005-03-24 | Innovative Office Products, Inc. | Adjustable display arm for electronic components |
US20060039128A1 (en) * | 2004-08-18 | 2006-02-23 | Benq Corporation | Structure for hanging an electronic device |
US20060186301A1 (en) * | 2004-12-27 | 2006-08-24 | Premier Mounts | Mount and leveling system |
US20060186309A1 (en) * | 2003-03-25 | 2006-08-24 | Hans Lonnqvist | Projector holder |
US7267314B1 (en) * | 2005-04-22 | 2007-09-11 | Erickson Roger C | Monitor ceiling mount |
US20080035806A1 (en) * | 2006-08-08 | 2008-02-14 | Sporay Robert A | Adjustable leveling radar mounting tower |
US20080061200A1 (en) * | 2006-09-13 | 2008-03-13 | Bouissiere Michael F | Mount with magnetic attachment and automatic safety latching |
US20080101095A1 (en) * | 2006-10-17 | 2008-05-01 | Gustavo Thunder Estravit | Thunder mount |
US20080155936A1 (en) * | 2006-12-27 | 2008-07-03 | Usg Interiors, Inc. | Compression post assembly for wind up-lift of suspension soffits |
US20090108147A1 (en) * | 2007-10-26 | 2009-04-30 | Frommelt Industries Of Canada, Inc. | Trailer support safety stand |
US20090159773A1 (en) * | 2007-12-21 | 2009-06-25 | Rainhard Nordbrock | Suspension arrangement for a removable fixed load sling gear |
US20090294619A1 (en) * | 2008-05-29 | 2009-12-03 | Mike David | Projector mount with phillips screw driver angle adjustment |
US20090308991A1 (en) * | 2008-06-12 | 2009-12-17 | Technical Furniture Group, Llc | Fixed flat panel monitor mounting system |
US20100101284A1 (en) * | 2008-10-27 | 2010-04-29 | Cosco Management, Inc. | Flat screen television lock |
US20100237210A1 (en) * | 2008-10-02 | 2010-09-23 | Peerless Industries, Inc. | Mounting System |
US20110290957A1 (en) * | 2010-06-01 | 2011-12-01 | Skudin Michael E | Apparatus and method for mounting of cabinets |
US20120091085A1 (en) * | 2010-10-18 | 2012-04-19 | Kern William E | Storage Apparatus |
US20130048819A1 (en) * | 2011-08-31 | 2013-02-28 | Chin-Jui Hung | Fine-adjusting apparatus for an overhead projector |
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US20150048224A1 (en) * | 2013-08-15 | 2015-02-19 | Emory Patterson | Spring tension device for supporting a television |
US20150212398A1 (en) * | 2014-01-30 | 2015-07-30 | Techislive Limited | Projector with embedded electric suspension arm |
CN105570645A (en) * | 2015-06-04 | 2016-05-11 | 宝康电视支架有限公司 | Wall mount for mounting flat or curved screen onto wall and mounting method thereof |
US20190250661A1 (en) * | 2018-02-12 | 2019-08-15 | Charles Edward Shirley | Universal vesa adaptor |
US11457735B1 (en) * | 2021-08-04 | 2022-10-04 | Lucio D'Isep | Storage system |
USD985576S1 (en) | 2021-05-19 | 2023-05-09 | Paul Harris | Adjustable monitor stand |
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ITMC20020115A1 (en) * | 2002-12-18 | 2004-06-19 | Euromet Snc Di Stacchiotti Franco & C | UNIVERSAL SUPPORT BRACKET FOR HANGING SOUND AND / OR IMAGE REPRODUCTIONS ON THE CEILING. |
US7029133B2 (en) | 2004-06-29 | 2006-04-18 | Hard Steal Security Corp. | Adjustable security enclosure |
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- 2003-02-06 DE DE60313432T patent/DE60313432D1/en not_active Expired - Lifetime
- 2003-02-06 AU AU2003207235A patent/AU2003207235A1/en not_active Abandoned
- 2003-02-06 EP EP03703608A patent/EP1472488B1/en not_active Expired - Lifetime
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Cited By (47)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20030234335A1 (en) * | 2002-06-24 | 2003-12-25 | Umberg John R. | Equipment security apparatus |
US7481410B2 (en) * | 2002-06-24 | 2009-01-27 | Business Machines Security, Inc. | Equipment security apparatus |
US20060284046A1 (en) * | 2002-06-24 | 2006-12-21 | Umberg John R | Equipment security apparatus |
US20060186309A1 (en) * | 2003-03-25 | 2006-08-24 | Hans Lonnqvist | Projector holder |
US7455273B2 (en) * | 2003-03-25 | 2008-11-25 | Efab - Erik Frisell Ab | Projector holder |
US20050061931A1 (en) * | 2003-07-17 | 2005-03-24 | Innovative Office Products, Inc. | Adjustable display arm for electronic components |
US7222831B2 (en) * | 2003-07-17 | 2007-05-29 | Innovative Office Products, Inc. | Adjustable display arm for electronic components |
US20060039128A1 (en) * | 2004-08-18 | 2006-02-23 | Benq Corporation | Structure for hanging an electronic device |
US20060186301A1 (en) * | 2004-12-27 | 2006-08-24 | Premier Mounts | Mount and leveling system |
US20110215210A1 (en) * | 2004-12-27 | 2011-09-08 | Premier Mounts | Mount and Leveling System |
US7942375B2 (en) | 2004-12-27 | 2011-05-17 | Premier Mounts | Mount and leveling system |
US20090108150A1 (en) * | 2004-12-27 | 2009-04-30 | Premier Mounts | Mount and Leveling System |
US7267314B1 (en) * | 2005-04-22 | 2007-09-11 | Erickson Roger C | Monitor ceiling mount |
US20080035806A1 (en) * | 2006-08-08 | 2008-02-14 | Sporay Robert A | Adjustable leveling radar mounting tower |
US7758001B2 (en) * | 2006-09-13 | 2010-07-20 | Premier Mounts | Mount with magnetic attachment and automatic safety latching |
US20080061200A1 (en) * | 2006-09-13 | 2008-03-13 | Bouissiere Michael F | Mount with magnetic attachment and automatic safety latching |
US20100242404A1 (en) * | 2006-09-13 | 2010-09-30 | Premier Mounts | Mount with magnetic attachment and automatic safety latching |
US20080101095A1 (en) * | 2006-10-17 | 2008-05-01 | Gustavo Thunder Estravit | Thunder mount |
US7730690B2 (en) * | 2006-12-27 | 2010-06-08 | Usg Interiors, Inc. | Compression post assembly for wind up-lift of suspension soffits |
US20080155936A1 (en) * | 2006-12-27 | 2008-07-03 | Usg Interiors, Inc. | Compression post assembly for wind up-lift of suspension soffits |
US8016257B2 (en) * | 2007-10-26 | 2011-09-13 | Di Biase Joseph J | Trailer support safety stand |
US20090108147A1 (en) * | 2007-10-26 | 2009-04-30 | Frommelt Industries Of Canada, Inc. | Trailer support safety stand |
US7913966B2 (en) * | 2007-12-21 | 2011-03-29 | Rainhard Nordbrock | Suspension arrangement for a removable fixed load sling gear |
US20090159773A1 (en) * | 2007-12-21 | 2009-06-25 | Rainhard Nordbrock | Suspension arrangement for a removable fixed load sling gear |
US8033519B2 (en) * | 2008-05-29 | 2011-10-11 | Mike David | Projector mount with Phillips screw driver angle adjustment |
US20090294619A1 (en) * | 2008-05-29 | 2009-12-03 | Mike David | Projector mount with phillips screw driver angle adjustment |
US8356779B2 (en) * | 2008-06-12 | 2013-01-22 | Stengel Jasen A | Fixed flat panel monitor mounting system |
US20090308991A1 (en) * | 2008-06-12 | 2009-12-17 | Technical Furniture Group, Llc | Fixed flat panel monitor mounting system |
US20100237210A1 (en) * | 2008-10-02 | 2010-09-23 | Peerless Industries, Inc. | Mounting System |
US9140402B2 (en) | 2008-10-02 | 2015-09-22 | Peerless Industries, Inc. | Mounting system |
US8087624B2 (en) | 2008-10-27 | 2012-01-03 | Cosco Management, Inc. | Flat screen television lock |
US20100101284A1 (en) * | 2008-10-27 | 2010-04-29 | Cosco Management, Inc. | Flat screen television lock |
US8439322B2 (en) * | 2010-06-01 | 2013-05-14 | Windstream Intellectual Property Services, Inc. | Apparatus and method for mounting of cabinets |
US20110290957A1 (en) * | 2010-06-01 | 2011-12-01 | Skudin Michael E | Apparatus and method for mounting of cabinets |
US20120091085A1 (en) * | 2010-10-18 | 2012-04-19 | Kern William E | Storage Apparatus |
US8636155B2 (en) * | 2010-10-18 | 2014-01-28 | William E. Kern | Pivotally mounted storage apparatus |
US20130048819A1 (en) * | 2011-08-31 | 2013-02-28 | Chin-Jui Hung | Fine-adjusting apparatus for an overhead projector |
US8573551B2 (en) * | 2011-08-31 | 2013-11-05 | Modernsolid Industrial Co., Ltd. | Fine-adjusting apparatus for an overhead projector |
US20150048224A1 (en) * | 2013-08-15 | 2015-02-19 | Emory Patterson | Spring tension device for supporting a television |
JP5663072B1 (en) * | 2013-10-23 | 2015-02-04 | 株式会社フォービル | Pipe support stand |
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 |
CN105570645A (en) * | 2015-06-04 | 2016-05-11 | 宝康电视支架有限公司 | Wall mount for mounting flat or curved screen onto wall and mounting method thereof |
US10145503B2 (en) * | 2015-06-04 | 2018-12-04 | Barkan Mounts Ltd | Wall mount for flat and non-flat screens |
US20190250661A1 (en) * | 2018-02-12 | 2019-08-15 | Charles Edward Shirley | Universal vesa adaptor |
USD985576S1 (en) | 2021-05-19 | 2023-05-09 | Paul Harris | Adjustable monitor stand |
US11457735B1 (en) * | 2021-08-04 | 2022-10-04 | Lucio D'Isep | Storage system |
Also Published As
Publication number | Publication date |
---|---|
EP1472488A1 (en) | 2004-11-03 |
SE520352C2 (en) | 2003-07-01 |
DE60313432D1 (en) | 2007-06-06 |
EP1472488B1 (en) | 2007-04-25 |
AU2003207235A1 (en) | 2003-09-02 |
SE0200362D0 (en) | 2002-02-08 |
ATE360781T1 (en) | 2007-05-15 |
SE0200362L (en) | 2003-07-01 |
WO2003067142A1 (en) | 2003-08-14 |
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Legal Events
Date | Code | Title | Description |
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AS | Assignment |
Owner name: EFAB, ERIK FRISELL AB, SWEDEN Free format text: ASSIGNMENT OF ASSIGNORS INTEREST;ASSIGNOR:FRISELL, ERIK;REEL/FRAME:015734/0123 Effective date: 20040819 |
|
STCB | Information on status: application discontinuation |
Free format text: ABANDONED -- FAILURE TO RESPOND TO AN OFFICE ACTION |