CN105736529A - Intelligent fixing device for suspension device and application method thereof - Google Patents
Intelligent fixing device for suspension device and application method thereof Download PDFInfo
- Publication number
- CN105736529A CN105736529A CN201610198773.4A CN201610198773A CN105736529A CN 105736529 A CN105736529 A CN 105736529A CN 201610198773 A CN201610198773 A CN 201610198773A CN 105736529 A CN105736529 A CN 105736529A
- Authority
- CN
- China
- Prior art keywords
- side wall
- elastic
- beam part
- suspension
- parts
- 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.)
- Pending
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 39
- 238000000034 method Methods 0.000 title claims abstract description 8
- 230000005540 biological transmission Effects 0.000 claims abstract description 14
- 230000000712 assembly Effects 0.000 claims description 3
- 238000000429 assembly Methods 0.000 claims description 3
- 230000001105 regulatory effect Effects 0.000 claims description 3
- 229920001971 elastomer Polymers 0.000 abstract 2
- 239000000806 elastomer Substances 0.000 abstract 2
- 230000033001 locomotion Effects 0.000 description 6
- 230000002093 peripheral effect Effects 0.000 description 3
- 230000005489 elastic deformation Effects 0.000 description 2
- 239000013013 elastic material Substances 0.000 description 2
- 239000007787 solid Substances 0.000 description 2
- 230000001360 synchronised effect Effects 0.000 description 2
- 230000006835 compression Effects 0.000 description 1
- 238000007906 compression Methods 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
Classifications
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/04—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening internal, i.e. with spreading action
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/14—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using wedges
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B2/00—Friction-grip releasable fastenings
- F16B2/02—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening
- F16B2/16—Clamps, i.e. with gripping action effected by positive means other than the inherent resistance to deformation of the material of the fastening using rollers or balls
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
-
- G—PHYSICS
- G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
- G09F—DISPLAYING; ADVERTISING; SIGNS; LABELS OR NAME-PLATES; SEALS
- G09F7/00—Signs, name or number plates, letters, numerals, or symbols; Panels or boards
- G09F7/18—Means for attaching signs, plates, panels, or boards to a supporting structure
- G09F2007/1856—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure
- G09F2007/186—Means for attaching signs, plates, panels, or boards to a supporting structure characterised by the supporting structure suspended, e.g. secured to the ceiling
Abstract
The invention discloses an intelligent fixing device for a suspension device and an application method thereof. The device comprises a support fixed cross beam part (52), a suspension body (5) with a suspension hook part (51) for hooking the support fixed cross beam part (52), and an ejecting elastic fixed device module; and the ejecting elastic fixed device module includes a shell part (9) with a left side wall (92) and a right side wall (91), two elastic ejecting modules capable of sliding up and down between the left side wall (92) and the right side wall (91) of the shell part (9) and having an outer side elastomer (6) and an inner side bearing transmission plate part (8) fixed on the inner side of the outer side elastomer and having symmetric structures, and an elastic pushing module capable of moving left and right through adjustment by adjusting screw rods (2) rotationally mounted on the left side wall (92) and the right side wall (91).
Description
Technical field
The present invention relates to suspender field, be specially the fixing device of intelligence and the using method thereof of a kind of suspension arrangement.
Background technology
Location for some suspension type parts, for instance the suspension etc. of outdoor billboard or direction board, it is possible to being hung on crossbeam to realize location, this mode is easy and simple to handle, it is simple to user dismounting and installation.But, this often results in fixing fastening force and is difficult to ensure that and makes suspended matter body movable, thus causing the damage of equipment.
Prior art can adopt the mode of the securing members such as bolt to be fixed in place.But this mode needs to be specifically manufactured installing hole, it is easy to equipment is caused damage and increases processing cost；Additionally this mode often results in tightening or loosening of multi-pass operation bolt, brings inconvenience to use.And more existing adopt the pattern that is fixed of mode of elastic top plugs to be also difficult to solid and reliable ground power transmission to position, and operating difficulties.
Summary of the invention
It is an object of the invention to provide the fixing device of the intelligence of a kind of suspension arrangement and using method thereof, it can overcome defect of the prior art.
nullThe intelligence of a kind of suspension arrangement according to the present invention fixes device，Including supporting and fixing beam part、Suspension body with the hanged hook parts in order to be hooked on described supporting and fixing beam part、And roof pressing type elastic fixing device assembly，Described roof pressing type elastic fixing device assembly includes the housing parts with left side wall and right side wall、Two elastic top that the structure of the inner side carrying driver plate parts that can slide up and down and have outer elastic body between described left side wall and the right side wall of described housing parts and be fixed in described outer elastic body on side is symmetrical press assemblies、And the resiliency urged assembly that can be regulated by the adjusting screw rod being rotatably mounted on described left side wall and right side wall and move left and right，Described resiliency urged assembly includes elastic force balance main body and two wedges being fixedly mounted on the both sides up and down of described elastic force balance main body symmetrically，The medial extremity of described left side wall and right side wall is symmetrical above and below is provided with chute，Described inner side carrying driver plate parts are arranged in described chute，And described chute is provided with for described inner side is carried the extension spring that driver plate parts are internally strained，Carrying driver plate parts two ends, described inner side are mounted on reducing the scroll wheel of friction，Described scroll wheel is resisted against on the sidewall of described chute，The inclined-plane of described wedge carries, with being arranged on, the protuberance joint that driver plate part innerside is prominent from corresponding described inner side，Described protuberance is provided with the cooperation inclined-plane of the inclined-plane same tilt degree of described wedge，Thus when said two wedge is moved to the left，Said two elastic top pressure assembly can move out away from each other，So that said two elastic top pressure assembly in a upper top be pressed on described supporting and fixing beam part and under a top be pressed on described suspension body，Thus the suspension body being suspended on described supporting and fixing beam part is fixed in place；Wherein, described adjusting screw rod coordinates with the band tooth thread bush whorl at the central axis place being installed in described elastic force balance main body by peripheral tooth, the left and right sides of described elastic force balance main body is provided with being respectively symmetrically fixes, with the described respective end with tooth thread sleeve, the strap being connected, the two ends up and down of each described strap are hinged with the medial end of the two of setting symmetrical above and below power transmission holding plates respectively, the outboard end of described power transmission holding plate is hinged with the adjacent face of corresponding wedge respectively, wherein, each described power transmission holding plate is articulated with the side deviating from described elastic force balance main body of described strap, and the middle part of each described power transmission holding plate is swelled and is left described elastic force balance main body；Being installed with adjustment motor on the left side wall of described housing parts, described adjustment motor is connected with the power of described adjusting screw rod, thus described adjustment motor can drive adjusting screw rod to rotate, and makes resiliency urged assembly to move left and right；The medial extremity middle of described outer elastic body is provided with groove, described groove is provided with pressure transducer, and described pressure transducer is fixed on the lateral surface of described inner side carrying driver plate parts, when described adjustment motor drives resiliency urged assembly to run to the left, and described outer elastic body pushes when leaning described supporting and fixing beam part and described suspension body respectively, described outer elastic body compresses described pressure transducer, signal is passed to described adjustment motor by described sensor, so that described adjustment motor shuts down.
According on the other hand, the intelligence of above-mentioned a kind of suspension arrangement fixes the using method of device, is first hooked on described supporting and fixing beam part by the hanged hook parts of described suspension body, and now described suspension body is active；The described left side wall of described roof pressing type elastic fixing device assembly is close proximity on described hanged hook parts, and regulate the rotation of described adjusting screw rod, described outer elastic body moves out thus pushing respectively and leaning described supporting and fixing beam part and described suspension body, so that described hanged hook parts are close proximity on described supporting and fixing beam part, and by means of the ejection force of described outer elastic body, described suspension body is fixed in place simultaneously.
By the present invention, coordinate with multiple rollers of top compression elasticity part owing to being provided with wedge, it is possible to transmit bigger thrust, thus reliably being fastened by suspended matter body.By arranging the elastic body between two wedge, it can when carrying out top pressure locking by the planar portions of wedge and roller contact to outside elastic component part, extruding force between upper and lower both sides is flexibly transmitted such that it is able to enough elastic buffer performances are provided.By arranging the fixing plate and the force transmitting board hinged with its two ends being hinged, while it can allow for the elastic deformation of described elastic body, allow the reliably pressure part of push-and-pull elastic top in the lump when screw rod push-and-pull screw shell, guarantee the concordance of its motion, so that it is guaranteed that being synchronized with the movement the stretching motion of top-pressure part is reliably controlled of top-pressure part.By being provided with the screw shell of peripheral tooth, it is possible to synchronously push-pull effort is delivered to body of elastic material, and the hinge assembly of front and back can be carried regularly so that integrally-built push-and-pull performance enhancement.Whole apparatus structure is solid and reliable, easy to use, it is possible to effectively solve the problems of the prior art.
Accompanying drawing explanation
Fig. 1 is the overall structure schematic diagram of bowing of assembly of the invention.
Fig. 2 is the close-up schematic view at the middle part in Fig. 1.
Detailed description of the invention
Below in conjunction with Fig. 1-2, the present invention is described in detail.
nullThe intelligence of a kind of suspension arrangement according to embodiment fixes device，Including supporting and fixing beam part 52、Suspension body 5 with the hanged hook parts 51 in order to be hooked on described supporting and fixing beam part 52、And roof pressing type elastic fixing device assembly，Described roof pressing type elastic fixing device assembly includes the housing parts 9 with left side wall 92 and right side wall 91、Two elastic top that the structure of the inner side carrying driver plate parts 8 that can slide up and down and have outer elastic body 6 between the described left side wall 92 of described housing parts 9 and right side wall 91 and be fixed in described outer elastic body on side is symmetrical press assemblies、And the resiliency urged assembly that can be regulated by the adjusting screw rod 2 being rotatably mounted on described left side wall 92 and right side wall 91 and move left and right，Described resiliency urged assembly includes elastic force balance main body 1 and two wedges 4 being fixedly mounted on the both sides up and down of described elastic force balance main body 1 symmetrically，The medial extremity of described left side wall 92 and right side wall 91 is symmetrical above and below is provided with chute，Described inner side carrying driver plate parts 8 are arranged in described chute，And described chute is provided with for described inner side is carried the extension spring 88 that driver plate parts 8 are internally strained，Carrying driver plate parts 8 two ends, described inner side are mounted on reducing the scroll wheel 89 of friction，Described scroll wheel 89 is resisted against on the sidewall of described chute，The inclined-plane 7 of described wedge 4 engages with being arranged on protuberance 81 prominent inside corresponding described inner side carrying driver plate parts 8，Described protuberance 81 is provided with the cooperation inclined-plane of the inclined-plane 7 same tilt degree of described wedge 4，Thus when said two wedge 4 is moved to the left，Said two elastic top pressure assembly can move out away from each other，So that said two elastic top pressure assembly in a upper top be pressed on described supporting and fixing beam part 52 and under a top be pressed on described suspension body 5，Thus the suspension body 5 being suspended on described supporting and fixing beam part 52 is fixed in place；Wherein, band tooth thread sleeve 3 threaded engagement at described adjusting screw rod 2 and the central axis place being installed in described elastic force balance main body 1 by periphery tooth, the left and right sides of described elastic force balance main body 1 is provided with being respectively symmetrically fixes, with the described respective end with tooth thread sleeve 3, the strap 12 being connected, the two ends up and down of each described strap 12 are hinged with the medial end of the two of setting symmetrical above and below power transmission holding plates 13 respectively, the outboard end of described power transmission holding plate 13 is hinged with the adjacent face of corresponding wedge 4 respectively, wherein, each described power transmission holding plate 13 is articulated with the side deviating from described elastic force balance main body 1 of described strap 12, and the middle part of each described power transmission holding plate 13 is swelled and is left described elastic force balance main body 1；Being installed with adjustment motor 21 on the left side wall 92 of described housing parts 9, described adjustment motor 21 is connected with the power of described adjusting screw rod 2, thus described adjustment motor 21 can drive adjusting screw rod 2 to rotate, and makes resiliency urged assembly to move left and right；The medial extremity middle of described outer elastic body 6 is provided with groove, described groove is provided with pressure transducer 83, and described pressure transducer 83 is fixed on the lateral surface of described inner side carrying driver plate parts 8, when described adjustment motor 21 drives resiliency urged assembly to run to the left, and described outer elastic body 6 pushes when leaning described supporting and fixing beam part 52 and described suspension body 5 respectively, described outer elastic body 6 compresses described pressure transducer 83, signal is passed to described adjustment motor 21 by described sensor 83, so that described adjustment motor 21 shuts down.
According to embodiment, the using method of the fixing device of the intelligence of above-mentioned suspension arrangement, first the hanged hook parts 51 of described suspension body 5 are hooked on described supporting and fixing beam part 52, now described suspension body 5 is active；The described left side wall 92 of described roof pressing type elastic fixing device assembly is close proximity on described hanged hook parts 51, and regulate described adjusting screw rod 2 and rotate, described outer elastic body 6 moves out thus pushing respectively and leaning described supporting and fixing beam part 52 and described suspension body 5, so that described hanged hook parts 51 are close proximity on described supporting and fixing beam part 52, and by means of the ejection force of described outer elastic body 6, described suspension body 5 is fixed in place simultaneously.
Valuably, the jointed shaft between hinged fixing plate and force transmitting board 13 and force transmitting board 13 and wedge 4 adopts the structure with end disc, it is possible to transmit axial push-pull effort.
Elastic body between two wedge is set, it can when carrying out top pressure locking by the planar portions of wedge and roller contact to outside elastic component part, extruding force between upper and lower both sides is flexibly transmitted such that it is able to enough elastic buffer performances are provided.By arranging the fixing plate and the force transmitting board hinged with its two ends being hinged, while it can allow for the elastic deformation of described elastic body, allow the reliably pressure part of push-and-pull elastic top in the lump when screw rod push-and-pull screw shell, guarantee the concordance of its motion, so that it is guaranteed that being synchronized with the movement the stretching motion of top-pressure part is reliably controlled of top-pressure part.By being provided with the screw shell of peripheral tooth, it is possible to synchronously push-pull effort is delivered to body of elastic material, and the hinge assembly of front and back can be carried regularly so that integrally-built push-and-pull performance enhancement.
By with upper type, those skilled in the art can make various change according to mode of operation within the scope of the invention.
Claims (2)
- null1. the fixing device of the intelligence of a suspension arrangement，Including supporting and fixing beam part (52)、Suspension body (5) with the hanged hook parts (51) in order to be hooked on described supporting and fixing beam part (52)、And roof pressing type elastic fixing device assembly，Described roof pressing type elastic fixing device assembly includes the housing parts (9) with left side wall (92) and right side wall (91)、Can slide up and down and have outer elastic body (6) and symmetrical two elastic top pressure assemblies of the structure of inner side carrying driver plate parts (8) that is fixed in described outer elastic body on side between the described left side wall (92) of described housing parts (9) and right side wall (91)、And the resiliency urged assembly that can be regulated by the adjusting screw rod (2) being rotatably mounted on described left side wall (92) and right side wall (91) and move left and right，Described resiliency urged assembly includes elastic force balance main body (1) and two wedges (4) being fixedly mounted on the both sides up and down of described elastic force balance main body (1) symmetrically，The medial extremity of described left side wall (92) and right side wall (91) is symmetrical above and below is provided with chute，Described inner side carrying driver plate parts (8) is arranged in described chute，And described chute is provided with for described inner side is carried the extension spring (88) that driver plate parts (8) are internally strained，Carrying driver plate parts (8) two ends, described inner side are mounted on reducing the scroll wheel (89) of friction，Described scroll wheel (89) is resisted against on the sidewall of described chute，The inclined-plane (7) of described wedge (4) engages with being arranged on the protuberance (81) carrying driver plate parts (8) inner side from corresponding described inner side prominent，Described protuberance (81) is provided with the cooperation inclined-plane of inclined-plane (7) the same tilt degree of described wedge (4)，Thus when said two wedge (4) is moved to the left，Said two elastic top pressure assembly can move out away from each other，So that in said two elastic top pressure assembly a upper top be pressed in described supporting and fixing beam part (52) upper and under a top be pressed on described suspension body (5)，Thus will be suspended on the suspension body (5) on described supporting and fixing beam part (52) fixing in place；nullWherein，Described adjusting screw rod (2) and band tooth thread sleeve (3) threaded engagement at the central axis place that is installed in described elastic force balance main body (1) by periphery tooth，The left and right sides of described elastic force balance main body (1) is provided with being respectively symmetrically fixes, with the described respective end with tooth thread sleeve (3), the strap (12) being connected，The two ends up and down of each described strap (12) are hinged with the medial end of the two of setting symmetrical above and below power transmission holding plates (13) respectively，The outboard end of described power transmission holding plate (13) is hinged with the adjacent face of corresponding wedge (4) respectively，Wherein，Each described power transmission holding plate (13) is articulated with the side deviating from described elastic force balance main body (1) of described strap (12)，And the middle part of each described power transmission holding plate (13) is swelled and is left described elastic force balance main body (1)；The left side wall (92) of described housing parts (9) is installed with adjustment motor (21), described adjustment motor (21) is connected with the power of described adjusting screw rod (2), thus described adjustment motor (21) can drive adjusting screw rod (2) to rotate, and resiliency urged assembly is made to move left and right；The medial extremity middle of described outer elastic body (6) is provided with groove, described groove is provided with pressure transducer (83), and described pressure transducer (83) is fixed on the lateral surface of described inner side carrying driver plate parts (8), when described adjustment motor (21) drives resiliency urged assembly to run to the left, and described outer elastic body (6) pushes when leaning described supporting and fixing beam part (52) and described suspension body (5) respectively, described outer elastic body (6) compresses described pressure transducer (83), signal is passed to described adjustment motor (21) by described sensor (83), so that described adjustment motor (21) shuts down.
- 2. the using method of the fixing device of the intelligence of a kind of suspension arrangement as claimed in claim 1, first being hooked on described supporting and fixing beam part (52) by the hanged hook parts (51) of described suspension body (5), now described suspension body (5) is active；The described left side wall (92) of described roof pressing type elastic fixing device assembly is close proximity on described hanged hook parts (51), and regulate described adjusting screw rod (2) rotation, described outer elastic body (6) moves out thus pushing respectively and leaning described supporting and fixing beam part (52) and described suspension body (5), so that described hanged hook parts (51) are close proximity on described supporting and fixing beam part (52), and by means of the ejection force of described outer elastic body (6), described suspension body (5) is fixed in place simultaneously.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198773.4A CN105736529A (en) | 2016-04-01 | 2016-04-01 | Intelligent fixing device for suspension device and application method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610198773.4A CN105736529A (en) | 2016-04-01 | 2016-04-01 | Intelligent fixing device for suspension device and application method thereof |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105736529A true CN105736529A (en) | 2016-07-06 |
Family
ID=56252596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610198773.4A Pending CN105736529A (en) | 2016-04-01 | 2016-04-01 | Intelligent fixing device for suspension device and application method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105736529A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437338A (en) * | 2016-08-31 | 2017-02-22 | 吴华琴 | Novel safe box locking device |
| CN106437408A (en) * | 2016-08-31 | 2017-02-22 | 吴华琴 | Safe box locking device |
| CN106640867A (en) * | 2016-12-30 | 2017-05-10 | 北京时代民芯科技有限公司 | Connecting device capable of being separated by itself |
| CN111578073A (en) * | 2020-05-28 | 2020-08-25 | 湖州海明机械科技有限公司 | Big data device and installation method thereof |
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| US4520984A (en) * | 1983-05-05 | 1985-06-04 | Rouleau Robert J | Hanging bracket for suspending overhead signs |
| US20040200103A1 (en) * | 2002-08-12 | 2004-10-14 | Dombrowski Leon R. | Display system |
| CN203855268U (en) * | 2014-05-28 | 2014-10-01 | 六安市鸿兴精密机械有限公司 | Special locking device for falling protector |
| CN203962587U (en) * | 2014-06-27 | 2014-11-26 | Tcl空调器(中山)有限公司 | Isolation mounting and air conditioner |
| CN104389862A (en) * | 2014-09-17 | 2015-03-04 | 成都开能科技发展有限公司 | Outdoor AP embracing fixer |
| CN105186208A (en) * | 2015-09-02 | 2015-12-23 | 储娟英 | Automatic wiring device using two-phase circuit for electric power device |
-
2016
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Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
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| US4520984A (en) * | 1983-05-05 | 1985-06-04 | Rouleau Robert J | Hanging bracket for suspending overhead signs |
| US20040200103A1 (en) * | 2002-08-12 | 2004-10-14 | Dombrowski Leon R. | Display system |
| CN203855268U (en) * | 2014-05-28 | 2014-10-01 | 六安市鸿兴精密机械有限公司 | Special locking device for falling protector |
| CN203962587U (en) * | 2014-06-27 | 2014-11-26 | Tcl空调器(中山)有限公司 | Isolation mounting and air conditioner |
| CN104389862A (en) * | 2014-09-17 | 2015-03-04 | 成都开能科技发展有限公司 | Outdoor AP embracing fixer |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106437338A (en) * | 2016-08-31 | 2017-02-22 | 吴华琴 | Novel safe box locking device |
| CN106437408A (en) * | 2016-08-31 | 2017-02-22 | 吴华琴 | Safe box locking device |
| CN106640867A (en) * | 2016-12-30 | 2017-05-10 | 北京时代民芯科技有限公司 | Connecting device capable of being separated by itself |
| CN111578073A (en) * | 2020-05-28 | 2020-08-25 | 湖州海明机械科技有限公司 | Big data device and installation method thereof |
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| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160706 |
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