CN102076919B - System consisting of sections and junction elements for forming load-bearing structures - Google Patents
System consisting of sections and junction elements for forming load-bearing structures Download PDFInfo
- Publication number
- CN102076919B CN102076919B CN200980122950.9A CN200980122950A CN102076919B CN 102076919 B CN102076919 B CN 102076919B CN 200980122950 A CN200980122950 A CN 200980122950A CN 102076919 B CN102076919 B CN 102076919B
- Authority
- CN
- China
- Prior art keywords
- section bar
- connector
- screw
- cannelure
- outer opening
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000010079 rubber tapping Methods 0.000 claims description 13
- NOQGZXFMHARMLW-UHFFFAOYSA-N Daminozide Chemical group CN(C)NC(=O)CCC(O)=O NOQGZXFMHARMLW-UHFFFAOYSA-N 0.000 claims description 10
- 238000007789 sealing Methods 0.000 claims description 7
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 238000003801 milling Methods 0.000 description 7
- 238000009434 installation Methods 0.000 description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 5
- 238000004080 punching Methods 0.000 description 4
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 2
- 229910052782 aluminium Inorganic materials 0.000 description 2
- 239000004411 aluminium Substances 0.000 description 2
- 238000010276 construction Methods 0.000 description 2
- 238000013461 design Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 2
- 238000012545 processing Methods 0.000 description 2
- 238000004873 anchoring Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000006073 displacement reaction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000011010 flushing procedure Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000012546 transfer Methods 0.000 description 1
Images
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
- F16B12/00—Jointing of furniture or the like, e.g. hidden from exterior
- F16B12/40—Joints for furniture tubing
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
-
- E—FIXED CONSTRUCTIONS
- E04—BUILDING
- E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
- E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
- E04B1/38—Connections for building structures in general
- E04B1/58—Connections for building structures in general of bar-shaped building elements
- E04B1/5825—Connections for building structures in general of bar-shaped building elements with a closed cross-section
- E04B1/5831—Connections for building structures in general of bar-shaped building elements with a closed cross-section of substantially rectangular form
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Joining Of Building Structures In Genera (AREA)
- Sewage (AREA)
Abstract
A system consisting of sections, junction elements and connector elements for forming load-bearing structures is described, the sections having at least one outwardly open longitudinal groove for receiving known anchor elements and at least one inner longitudinal groove or channel for receiving screwed, press-fitted or hammered fasteners, such as screws, rivets, nails.
Description
Background technology
Bearing structure is known by people, in particular for the separation structure making the structure used in display module and stall, storehouse or the warehouse and shelf, use such as office or house building etc. or removable wheel assembly arranged.These structures can be assembled into fixing configuration, and be easy to each part of this structure is assembled, dismantles and ressembles, and this structure is suitable for installing furniture, separator, storage viewing hardware, such as devices such as base and pedestal (can be adjustable) be used for the wall-hanging of panel or plate or push up hanging installation, joint and fixing equipment etc.
It for example is square, circular or polygonal extruded aluminium section that these prior art system are used usually, this extruded aluminium section has outer cannelure and the internal construction that is suitable for admitting connector or fixture, this be similar to and functional equivalent in used in the prior art furniture construction, thereby be used for connecting between section bar with the angle of right angle and even variation, and to such as panel, plate and be used for engaging, fixing, adjust and the structural members such as device of compensation provide support.
For example DE 29821204, DE 29818474, DE 29912201, above-mentioned section bar, parts and connected system have been disclosed among the DE202004011392, use when prior art systems and to have screw or during by the connector of the fastener of screwdriver or spanner turn and fixture, requirement is handled at least one section bar to be connected, enlarge at least one water jacket of section bar, to admit screw or the functional unit of linkage, this screw or functional unit are oriented such that the longitudinal axis of the transversal section bar of its axis and the groove of section bar usually.So not only diminish outward appearance, and the expansion of outer cannelure requires to process or assembly manipulation will have the degree of accuracy and accuracy, so that the use of special installation.
Summary of the invention
The present invention aims to provide a kind of system that uses the multipurpose connector to assemble said structure, the groove that this multipurpose connector does not need to treat connection profile is processed, and also allow to use the section bar that does not have water jacket, in the case, replace described groove by vertical ditch in corresponding, interior vertical ditch is designed to only carry out in the end of section bar milling (milled) or carries out milling at the join domain for the anchor that touches the screw on the connector or cooperate.
In order to achieve the above object, the present invention for example adopts by having of obtaining of extruding such as oval or drip the section bar of multiple outer cross sectional shape such as shape, described section bar has: opened wide or inner core that vertical ditches of sealing form by various, in order to admitting in the known manner such as screw, rivet, band plug or the securing member do not known with nail of plug etc., this securing member by screw, interference fit or hammering be pushed into; And similar water jacket of the prior art, in order to admit rivet clasp screw, nut, the lining that longitudinally pushes and the plate with at least one screwed hole, these parts are designed to along described groove displacement and remain in the groove preventing taken out vertically, and under the situation of admitting nut and the parts with screwed hole, be locked with anti-rotation.Improve thought according to of the present invention another, on the respective inner position within the section bar outer wall, can replace open slot whole or in part with the sealing ditch, in this case, near the section bar end and/or at needs, push screw, nut, lining, plate or other securing member, the position of anchor or connector, outer wall is carried out milling or punching in order to obtain open slot in this position with flushing with ditch, this open slot is used for holding securing member, anchor or connector and allow spanner or screwdriver touches described parts, if hold screw, nail or rivet, then be oriented such that the axis coaxle of its axis and described groove or ditch, if and hold the anchoring nut with screwed hole, lining or plate then are oriented the axis transversal groove of screwed hole or the longitudinally extending line of ditch.
According to the present invention, be designed to be tightened at the groove of section bar or the screw in interior vertical ditch and can be self-tapping screw, if perhaps attack porosely in advance, then this screw can be for for example having the screw of metric thread.
For connector, the present invention adopts and forms porose simple plales, this plate can have two parallel flat surfaces, perhaps has a flat surfaces and one and is designed to along the opposed surface of lateral arrangement on the uneven surface (for example convex surface) of section bar or corner fittings.Junction plate also can be installed the alar part that stretches out from the outline drawing of corresponding profile, and is porose in alar part formation, fastened thereby screw (for example, self-tapping screw) is passed through in permission.According to the present invention, connector can also have: be suitable for keeping the wall of the end of corresponding profile, thereby cover periphery, section bar end; Perhaps fin, it is suitable for being engaged in the inner chamber of section bar from the front side, guarantees to fix at the single holding screw at middle part in order to for example can use.These connectors have a centre bore basically, and can have two preferred arrangements on the same axis of symmetry of plate and/or the hole on second axis of symmetry at plate, and have the hole that is formed on the periphery near zone, therefrom pass with the screw that allows to be pushed into via the milling part of the groove of section bar or section bar septal fossula.
Connected system is following layout basically: at first make such as screw, rivet, band plug or do not pass the hole of center with the bar of the securing members such as nail of plug, make then such as screw, the bar of other securing members such as rivet or nail passes the hole on the connector periphery, and longitudinally direct into open slot or by milling or punching and in sealing or opening ditch that the requirement zone of first section bar forms, and then tighten in being formed on the screwed hole of corresponding position, such as the adapter piece that becomes with first section bar in 90 ° the groove of second section bar, nut, lining or bolt etc., perhaps, if use tapping screw thread, then tighten in special hole, thus, connector is fastened on the end of one of section bar.According to the present invention, adapter piece can have various forms, the dihedral that for example has right angle or different angles, connect as for T, V, Y or X: these adapter pieces can have screwed hole or not threaded hole, perhaps have lining or the stopper that can be made by different materials, they remain on separately the position to play the effect of anchor.If for example by single central self-tapping screw fixed connecting piece, then use the following connector can be easily: to have the outer wall of the end outer surface of surrounding corresponding profile, perhaps have the fin that is designed to be engaged in from the front side in the chamber of section bar end.Be fixed on dissimilar section bars, various structural member, wall or the top board in order to ensure the end with system's section bar, the present invention's suggestion arranges alar part with holes at connector, this alar part stretches out outside the profile of the section bar that they cooperate, so that the hole that screw passes on these alar parts is fixed.
According to system of the present invention, can use simply, make easily and the low parts of cost obtain various connections, and do not need the groove on the section bar is carried out any processing, perhaps can use the section bar that does not have water jacket to obtain various connections, only need process at the tie point place in this case.
Description of drawings
To be suitable for forming the section bar of bearing structure and some embodiment of connector describe the present invention in detail with reference to the present invention, illustrate each embodiment for illustration purposes in the accompanying drawings, but and unrestricted the present invention.
Fig. 1 is the phantom drawing of an end of the oval section bar of the present invention, and this section bar has the outer cannelure of two openings and three inside grooves in order to admit self-tapping screw.
Fig. 2 is the phantom drawing that an end of shape section bar is dripped in the present invention, and this section bar has the outer cannelure of two openings and three inside grooves in order to admit self-tapping screw.
Fig. 3 is the phantom drawing of an end of the present invention's square section bar, and this section bar has the outer cannelure of four openings, an inside groove and four angle ditches in order to admit self-tapping screw.
Fig. 4 is the phantom drawing that the end of two section bars is linked together by angle joint spare of the present invention.
Fig. 4 a is the exploded view of the connection shown in Fig. 4.
Fig. 5 connects plates link together the end of two section bars in aligned position phantom drawing by two of the present invention.
Fig. 5 a is the exploded view of the connection shown in Fig. 5.
Fig. 6 is to use the connector of special shape of the present invention two section bars to be connected into the phantom drawing of T shape structure.
Fig. 6 a is the exploded view of the connection shown in Fig. 6.
Fig. 6 b is Fig. 6 and the further exploded view that is connected shown in Fig. 6 a, and this figure has been shown clearly in anchor slab 8b.
Fig. 7 is to use connector of the present invention will have the phantom drawing that difform two section bars connect into T shape structure.
Fig. 7 a is the exploded view of the connection shown in Fig. 7.
Fig. 8 is the phantom drawing of connector of the present invention, and this connector has the simple perforated plate that is connected with oval section bar.
Fig. 9 is the phantom drawing of connector of the present invention, and this connector has the end that places oval section bar respectively and the special shape plate on the sidepiece.
Figure 10 is the phantom drawing of connection plate of the present invention, and this connection plate has the alar part with holes of projection, and is used in end and the section bar of oval section bar or has on the flat surfaces of other structural member of flat surfaces.
Figure 11 is the phantom drawing of connector of the present invention, and this connector is made up of plate, and described plate has the wall of the end outer surface of surrounding corresponding oval section bar.
Figure 12 is the phantom drawing of connector of the present invention, and this connector is made up of the plate that a side is provided with fin, and this flap design becomes to be engaged in the corresponding oval section bar from the front side.
The specific embodiment
The system that is used to form bearing structure according to the present invention comprises section bar 1 and connector 3,4,5,6 and 7.Section bar 1 can have different shape, and has basically: the interior zone of being formed by at least one cannelure or ditch 1d so that admit screw, the securing member of interference fit or hammering, such as screw, rivet or band plug or not with the nail of plug; And away from the center and have one or more cannelures or the interior zone of ditch 1e, in order to admit any extra securing member, such as self-tapping screw 9.Section bar 1 has the opening 1a water jacket 1b of at least one known type, in order to admit such as nut, lining 8a, plate 8b or have the limited anchors such as parts of at least one screwed hole, the restriction of the geometry of this limited anchor groove and can not carry out any rotation, but can be along the longitudinal movement.According to the present invention, the all or part of of described open slot 1b can replace vertical ditch of not being with longitudinal opening 1a, the outer wall of this vertical ditch only carries out milling or punching for the zone that connects in end and the design of section bar, in order to longitudinally insert screw 8 or nut, lining 8a and the plate 8b that pushes from the outside or the anchor with at least one screwed hole.Know, in appropriate area through milling or punching so that opening 1a groove 1b or the ditch that can feed from the outside can be used to admit various known parts and accessory, thereby can install various parts by the structure that section bar 1 is formed, such as hook, support, panel with for example be used for the parts etc. of joint or fastening bracket and/or support.Know, can transfer to use vertical inside groove or ditch 1d, 1e, so that firm banking, pedestal, height adjustable member, bearing part and wheel etc.
In the angle connects, use 90 ° of angle joint spares 2 (referring to Fig. 4) for example or form adapter piece, T shape, Y shape or the arc-shaped joint spare of different angles; In installation step subsequently, screw 8 is screwed in and remains in the groove 1b of section bar 1, this screw 8 passes the hole 3b of connector 3 and is tightened in the screwed hole 2a that is arranged on the angle joint spare 2, perhaps is tightened in the anchor that is installed on angle joint spare 2; Opening 1a via the groove 1b on the section bar tightens the screw 8, and does not need described groove to be enlarged or described groove is carried out other processing.Vertically during the section bars 1 of alignment (referring to Fig. 5 and Fig. 5 a), use two connectors 3, these two connectors are arranged in two section bar 1 ends separately to be connected in first installation step connecting two; In step subsequently, screw 8 is screwed in the cannelure 1b of section bar 1, and lining 8a or other anchor with screwed hole are inserted in the corresponding slot of second section bar 1.Screw 8 passes the hole 3b of two paired connectors 3, and is tightened in the lining 8a via the longitudinal opening 1a of groove 1b, and the profile of this lining 8a prevents that screw 8 from rotating in groove 1b.
The face side of connector 4 can be arranged on the section bar 1 (referring to Fig. 6 and Fig. 6 a), and it is fastening by the self-tapping screw 9 that passes hole 4a and tighten in the septal fossula 1e of section bar 1, and can be by making screw 8 among the groove 1b that remains on first section bar 1 pass hole 4b and being tightened in the nut, lining, plate 8b of anchor, the opposition side of connector 4 is installed on the side of identical section bar 1, wherein, described anchor has screwed hole and remains in the groove 1b of second section bar 1.
One side of connector 4 of the present invention has shape (for example being convex surface or the inclination) corresponding shape with the corresponding contact face of second section bar.
Claims (9)
1. one kind by section bar, the system that is used to form bearing structure that connector and adapter piece are formed, described section bar has at least one outer opening cannelure in order to admit known anchor, and have at least one interior cannelure or ditch and be selected from screw in order to admittance, rivet, screwing of nail, the securing member of interference fit or hammering, described outer opening (1a) cannelure (1b) is suitable for admitting screw (8), nut, lining (8a), plate (8b) or have the known anchor of at least one screwed hole, the bar of securing member is oriented such that the axis of bar is parallel with the axis of described outer opening cannelure (1b), and the axis orientation of the screwed hole of anchor becomes the longitudinal axis of transversal described outer opening cannelure (1b), screw (8) can need not to enlarge described outer opening (1a) via outer opening (1a) screw-in of described outer opening cannelure (1b), and between section bar (1), at section bar and dihedral, arc, T shape, between the adapter piece of Y shape or X-shaped (2), perhaps section bar be selected from section bar, panel, the having flat surfaces or be selected from convex surface of plate, angled, between the different structure spare on the special shape surface on inclined plane, insert at least one connector (3,4,5,6,7) connect, it is characterized in that:
Described section bar has ellipse or drips the cross sectional shape of shape, and connector (3,4,5,6,7) has the profile corresponding with the profile of described section bar, and a side of connector has convex surface or tilted shape corresponding shape with the corresponding contact face of described section bar.
2. the system that is used to form bearing structure as claimed in claim 1 is characterized in that:
Described connector with described section bar (1) in the corresponding center in the position of cannelure or ditch (1d, 1e) have at least one through hole (3a, 3b; 4a, 4b; 5a, 5b; 6a, 6b; 7a, 7b), the screw (9) that tightens in order to admittance, screw (9) is used for connector is fixed to from the front side end of section bar (1), and described connector (3,4,5,6,7) has through hole (3b, 4b, 5b, 6b, 7b) outer the placing corresponding with the position of the outer opening cannelure (1b) of section bar to be connected (1).
3. the system that is used to form bearing structure as claimed in claim 1 is characterized in that:
Replace outer opening (1a) cannelure (1b) whole or in part with the sealing ditch, the outer wall of described sealing ditch is partly removed at end and the middle join domain place of section bar, in order to form opening portion in described zone, and sunk part is in order to admit securing member and anchor (8a, 8b).
4. the system that is used to form bearing structure as claimed in claim 2 is characterized in that:
Replace outer opening (1a) cannelure (1b) whole or in part with the sealing ditch, the outer wall of described sealing ditch is partly removed at end and the middle join domain place of section bar, in order to form opening portion in described zone, and sunk part is in order to admit securing member and anchor (8a, 8b).
5. as each described system that is used to form bearing structure in the claim 1 to 4, it is characterized in that:
Connector (5) has at least two alar parts (5d) that stretch out from peripheral profile, and is formed with through hole (5e) in described alar part.
6. as each described system that is used to form bearing structure in the claim 1 to 4, it is characterized in that:
Connector (6) has the outstanding wall (6p) in side, and in order to the end of the section bar (1) that keeps to be connected or cooperate, described end is combined with base, wheel or supporting surface from the front side.
7. as each described system that is used to form bearing structure in the claim 1 to 4, it is characterized in that:
Connector (7) has the fin (7t) of projection, and described fin (7t) is designed to be coupled in the cavity of section bar (1) from the front side.
8. as each described system that is used to form bearing structure in the claim 1 to 4, it is characterized in that:
The adapter piece of dihedral or arc (2) has the hole, in order to admit self-tapping screw at the outer opening cannelure (1b) of section bar to be installed (1) or the position of interior vertical ditch.
9. the system that is used to form bearing structure as claimed in claim 8 is characterized in that:
Described is screwed hole (2a) for the hole of admitting self-tapping screw.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITBZ2008A000025 | 2008-06-18 | ||
| ITBZ20080025 ITBZ20080025A1 (en) | 2008-06-18 | 2008-06-18 | CONSISTENT SYSTEM IN PROFILES AND JUNCTION ELEMENTS FOR THE CONSTRUCTION OF LOADING STRUCTURES |
| PCT/EP2009/057501 WO2009153273A1 (en) | 2008-06-18 | 2009-06-17 | System consisting of sections and junction elements for forming load-bearing structures |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102076919A CN102076919A (en) | 2011-05-25 |
| CN102076919B true CN102076919B (en) | 2013-07-10 |
Family
ID=40301633
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN200980122950.9A Expired - Fee Related CN102076919B (en) | 2008-06-18 | 2009-06-17 | System consisting of sections and junction elements for forming load-bearing structures |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2334879A1 (en) |
| CN (1) | CN102076919B (en) |
| IT (1) | ITBZ20080025A1 (en) |
| WO (1) | WO2009153273A1 (en) |
Families Citing this family (9)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2626272A1 (en) * | 2012-02-07 | 2013-08-14 | Bombardier Transportation GmbH | Fixing device with plug element for a luggage store and luggage store for a rail vehicle car |
| CN102599735B (en) * | 2012-03-29 | 2013-09-04 | 江苏嘉斯顿家俱有限公司 | All-aluminum cabinet in furniture |
| CN103453307B (en) * | 2012-05-29 | 2016-05-11 | 深圳市迪威司国奥家具有限公司 | Section bar equipment |
| CN102733487B (en) * | 2012-06-29 | 2014-05-14 | 中国建筑股份有限公司 | Inner sleeve cylinder T-shaped bolt long circular hole splicing node for square steel tube and construction method for inner sleeve cylinder T-shaped bolt long circular hole splicing node |
| CN103455665A (en) * | 2013-08-12 | 2013-12-18 | 燕山大学 | Contact area structure of arc-shaped face at composite member joint |
| EP2944832B1 (en) | 2014-04-23 | 2016-11-09 | Alusic S.r.l. | Assembling system for sections |
| CN105151620B (en) * | 2015-09-09 | 2018-07-10 | 东莞市科锐货架有限公司 | A kind of goods shelf plate connector |
| CN111395636A (en) * | 2019-09-10 | 2020-07-10 | 绿城装饰工程集团有限公司 | Assembled grid |
| GB2591465A (en) * | 2020-01-28 | 2021-08-04 | Quantum 3 | Connector |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8604195U1 (en) * | 1986-02-17 | 1986-05-28 | RK, Rose + Krieger GmbH & Co KG industrielle Rohrspannsysteme, 4950 Minden | Device for the detachable connection of two angled profile rods with an angular cross-section |
| DE8622738U1 (en) * | 1986-08-25 | 1987-12-23 | Robert Bosch Gmbh, 7000 Stuttgart | Corner connectors for profile rails |
| EP0802334A1 (en) * | 1993-07-07 | 1997-10-22 | Smc Kabushiki Kaisha | Connecting mechanism for structural members |
| US6712543B1 (en) * | 1999-07-21 | 2004-03-30 | Fms Forder-Und Montage-Systeme Schmalzhofer Gmbh | Connecting device for profiled bars with grooves |
| EP1710452A1 (en) * | 2005-04-08 | 2006-10-11 | Wolfgang Dipl.-Ing. Rixen | System |
| CN1906364A (en) * | 2004-01-16 | 2007-01-31 | 伊巴涅斯·拉苏尔特吉有限责任公司 | Rigid screwed assembly system for metal structures |
| CN201059020Y (en) * | 2007-07-06 | 2008-05-14 | 宁波欧特洁卫生洁具有限公司 | Profile connecting piece |
-
2008
- 2008-06-18 IT ITBZ20080025 patent/ITBZ20080025A1/en unknown
-
2009
- 2009-06-17 WO PCT/EP2009/057501 patent/WO2009153273A1/en active Application Filing
- 2009-06-17 EP EP09765853A patent/EP2334879A1/en not_active Withdrawn
- 2009-06-17 CN CN200980122950.9A patent/CN102076919B/en not_active Expired - Fee Related
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE8604195U1 (en) * | 1986-02-17 | 1986-05-28 | RK, Rose + Krieger GmbH & Co KG industrielle Rohrspannsysteme, 4950 Minden | Device for the detachable connection of two angled profile rods with an angular cross-section |
| DE8622738U1 (en) * | 1986-08-25 | 1987-12-23 | Robert Bosch Gmbh, 7000 Stuttgart | Corner connectors for profile rails |
| EP0802334A1 (en) * | 1993-07-07 | 1997-10-22 | Smc Kabushiki Kaisha | Connecting mechanism for structural members |
| US6712543B1 (en) * | 1999-07-21 | 2004-03-30 | Fms Forder-Und Montage-Systeme Schmalzhofer Gmbh | Connecting device for profiled bars with grooves |
| CN1906364A (en) * | 2004-01-16 | 2007-01-31 | 伊巴涅斯·拉苏尔特吉有限责任公司 | Rigid screwed assembly system for metal structures |
| EP1710452A1 (en) * | 2005-04-08 | 2006-10-11 | Wolfgang Dipl.-Ing. Rixen | System |
| CN201059020Y (en) * | 2007-07-06 | 2008-05-14 | 宁波欧特洁卫生洁具有限公司 | Profile connecting piece |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009153273A1 (en) | 2009-12-23 |
| ITBZ20080025A1 (en) | 2009-12-19 |
| EP2334879A1 (en) | 2011-06-22 |
| CN102076919A (en) | 2011-05-25 |
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