CA2714734A1 - Dowel bolt of a connection device - Google Patents
Dowel bolt of a connection device Download PDFInfo
- Publication number
- CA2714734A1 CA2714734A1 CA2714734A CA2714734A CA2714734A1 CA 2714734 A1 CA2714734 A1 CA 2714734A1 CA 2714734 A CA2714734 A CA 2714734A CA 2714734 A CA2714734 A CA 2714734A CA 2714734 A1 CA2714734 A1 CA 2714734A1
- Authority
- CA
- Canada
- Prior art keywords
- dowel
- dowel bolt
- threaded pin
- bolt according
- longitudinal axis
- 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
Links
- 238000010079 rubber tapping Methods 0.000 claims description 2
- 238000006073 displacement reaction Methods 0.000 description 4
- 238000010276 construction Methods 0.000 description 3
- 238000009434 installation Methods 0.000 description 2
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
- F16B12/10—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like
- F16B12/12—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics
- F16B12/20—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like
- F16B12/2009—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion
- F16B12/2027—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion with rotating excenters or wedges
- F16B12/2036—Jointing of furniture or the like, e.g. hidden from exterior using pegs, bolts, tenons, clamps, clips, or the like for non-metal furniture parts, e.g. made of wood, of plastics using clamps, clips, wedges, sliding bolts, or the like actuated by rotary motion with rotating excenters or wedges with rotating excenters or wedges acting on a head of a pin or screw
-
- 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
- F16B19/00—Bolts without screw-thread; Pins, including deformable elements; Rivets
- F16B19/02—Bolts or sleeves for positioning of machine parts, e.g. notched taper pins, fitting pins, sleeves, eccentric positioning rings
-
- 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
- F16B35/00—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws
- F16B35/04—Screw-bolts; Stay-bolts; Screw-threaded studs; Screws; Set screws with specially-shaped head or shaft in order to fix the bolt on or in an object
- F16B35/06—Specially-shaped heads
-
- 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
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/0004—Joining sheets, plates or panels in abutting relationship
- F16B5/0084—Joining sheets, plates or panels in abutting relationship characterised by particular locking means
- F16B5/0092—Joining sheets, plates or panels in abutting relationship characterised by particular locking means with locking means rotating about an axis parallel to the main plane and perpendicular to the abutting edge, e.g. screw, bayonet
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Furniture Connections (AREA)
- Dowels (AREA)
- Connection Of Plates (AREA)
Abstract
Dowel bolt (2) of a connection device (1) for connecting a first element to a second element (4), having a fastening part in the form of a threaded pin (7) for fixing on the first element and a dowel shaft (6) connected thereto having a head part (5), which a clamping cam of a clamping part (3) in the second element (4) can engage behind, the threaded pin (7) and the dowel shaft (6) being implemented as separate components and being connected to one another via a link guide (8) running perpendicularly to the longitudinal axis of the dowel bolt (2) in a formfitting manner in the direction of the longitudinal axis of the dowel bolt (2), but displaceable to one another transversely to this longitudinal axis.
Description
DOWEL BOLT OF A CONNECTION DEVICE
The present invention relates to a dowel bolt of a connection device for connecting a first element to a second element, having a fastening part in the form of a threaded pin for fixing on the first element and a dowel shaft connected thereto having a head part, which a clamping cam of a clamping part in the second element can engage behind.
Connection devices of two elements are used in furniture construction in order to connect together two furniture parts which run perpendicularly to one another, but also for the purpose of fixing shelf boards directly on a building wall.
Because the present invention only relates to the dowel bolt of a corresponding connection device, it is only noted as an explanation that the clamping device as the second connection part is a fitting part fixable in the second element, within which a clamping cam provided with eccentric clamping curves is situated, the clamping cam engaging behind the head part in case of connection, so that by rotating the clamping cam, the two elements to be connected to one another are tightened fixedly on one another.
Corresponding connection devices are each used in pairs, on the one hand, to ensure a stable connection and, on the other hand, to ensure the twist lock of the connection. To transmit greater forces, more than two connection devices may also be situated.
Because the distances of two clamping parts to one another within the second element are not changeable, it is necessary to situate the two dowel bolts inside the first element at exactly the same distance to one another. Because of unavoidable tolerances, this cannot always be maintained exactly, so that problems can occur during the installation.
The present invention relates to a dowel bolt of a connection device for connecting a first element to a second element, having a fastening part in the form of a threaded pin for fixing on the first element and a dowel shaft connected thereto having a head part, which a clamping cam of a clamping part in the second element can engage behind.
Connection devices of two elements are used in furniture construction in order to connect together two furniture parts which run perpendicularly to one another, but also for the purpose of fixing shelf boards directly on a building wall.
Because the present invention only relates to the dowel bolt of a corresponding connection device, it is only noted as an explanation that the clamping device as the second connection part is a fitting part fixable in the second element, within which a clamping cam provided with eccentric clamping curves is situated, the clamping cam engaging behind the head part in case of connection, so that by rotating the clamping cam, the two elements to be connected to one another are tightened fixedly on one another.
Corresponding connection devices are each used in pairs, on the one hand, to ensure a stable connection and, on the other hand, to ensure the twist lock of the connection. To transmit greater forces, more than two connection devices may also be situated.
Because the distances of two clamping parts to one another within the second element are not changeable, it is necessary to situate the two dowel bolts inside the first element at exactly the same distance to one another. Because of unavoidable tolerances, this cannot always be maintained exactly, so that problems can occur during the installation.
The present invention is based on the object of providing a dowel bolt of the type according to the species, which overcomes these problems and allows the distance of two such dowel bolts to be readily oriented to the specified distance of two clamping parts to one another.
This object is achieved according to the invention in that the threaded pin and the dowel shaft are implemented as separate components and are connected to one another, via a link guide running perpendicular to the longitudinal axis of the dowel bolt, in a formfitting manner in the direction of the longitudinal axis of the dowel bolts, but displaceable transversely to this longitudinal axis.
Through this simple design measure, it is possible to laterally displace a dowel shaft of a dowel bolt in relation to the threaded pin, so that the axial distance of two dowel shafts relative to one another can be adapted exactly to the specified distance of two clamping parts. The condition for this purpose is solely that the dowel shaft of a first connection device is displaceable in the direction of an imaginary connection line to the dowel shaft of a second connection device by corresponding orientation of the link guide.
If the displacement direction of the dowel shaft of the second connection device is oriented perpendicular to the displacement direction of the dowel shaft of the first connection device, a horizontal orientation of the first element in relation to the second element is also even readily possible.
Through the design of the dowel bolt according to the present invention, a significant installation simplification is thus achieved by the adjustment capabilities, which result from the possibility of displacing the dowel shaft in relation to the threaded pin.
Further features of the invention are the subject matter of subclaims.
This object is achieved according to the invention in that the threaded pin and the dowel shaft are implemented as separate components and are connected to one another, via a link guide running perpendicular to the longitudinal axis of the dowel bolt, in a formfitting manner in the direction of the longitudinal axis of the dowel bolts, but displaceable transversely to this longitudinal axis.
Through this simple design measure, it is possible to laterally displace a dowel shaft of a dowel bolt in relation to the threaded pin, so that the axial distance of two dowel shafts relative to one another can be adapted exactly to the specified distance of two clamping parts. The condition for this purpose is solely that the dowel shaft of a first connection device is displaceable in the direction of an imaginary connection line to the dowel shaft of a second connection device by corresponding orientation of the link guide.
If the displacement direction of the dowel shaft of the second connection device is oriented perpendicular to the displacement direction of the dowel shaft of the first connection device, a horizontal orientation of the first element in relation to the second element is also even readily possible.
Through the design of the dowel bolt according to the present invention, a significant installation simplification is thus achieved by the adjustment capabilities, which result from the possibility of displacing the dowel shaft in relation to the threaded pin.
Further features of the invention are the subject matter of subclaims.
Exemplary embodiments of the invention are shown in the appended drawings and are described in greater detail hereafter.
In the figures:
Figure 1 shows a perspective exploded view of a connection device having a dowel bolt according to the invention Figure 2 shows a perspective view, corresponding to Figure 1, having preinstalled clamping part Figure 3 shows a perspective view of a dowel bolt according to the invention Figures 4 and 5 show views of the dowel bolt from Figure 3 from two viewing directions offset by 90 to one another Figure 6 shows a perspective view of the dowel bolt according to Figures 3 - 5, a fastening part of the dowel bolt in the form of a threaded pin being separated from a dowel shaft having a head part Figure 7 shows a view in the direction of the arrow VII in Figure 6.
Figures 1 and 2 show, in particular for orientation purposes, a connection device 1, which comprises a dowel bolt 2 and a clamping part 3, and is used for the purpose of connecting a first element (not shown) to a second element 4. The first element (not shown), on which the dowel bolt 2 is fixable, can be a building wall or also a furniture construction plate, as is shown in the case of the second element 4 for receiving the clamping part 3.
In the figures:
Figure 1 shows a perspective exploded view of a connection device having a dowel bolt according to the invention Figure 2 shows a perspective view, corresponding to Figure 1, having preinstalled clamping part Figure 3 shows a perspective view of a dowel bolt according to the invention Figures 4 and 5 show views of the dowel bolt from Figure 3 from two viewing directions offset by 90 to one another Figure 6 shows a perspective view of the dowel bolt according to Figures 3 - 5, a fastening part of the dowel bolt in the form of a threaded pin being separated from a dowel shaft having a head part Figure 7 shows a view in the direction of the arrow VII in Figure 6.
Figures 1 and 2 show, in particular for orientation purposes, a connection device 1, which comprises a dowel bolt 2 and a clamping part 3, and is used for the purpose of connecting a first element (not shown) to a second element 4. The first element (not shown), on which the dowel bolt 2 is fixable, can be a building wall or also a furniture construction plate, as is shown in the case of the second element 4 for receiving the clamping part 3.
The clamping part 3 is fixed in a way known per se in a furniture plate and is provided with a clamping cam, having an eccentric clamping curve, which engages behind a head part 5 of a dowel shaft 6 of the dowel bolt 2 in case of connection. As further shown in Figures 1 and 2, the dowel bolt 2 is equipped with a fastening part in the form of a threaded pin 7, which allows the entire dowel bolt 2 to be screwed tight on a first element.
As Figures 3 - 6 show in greater detail, the threaded pin 7 and the dowel shaft 6 of the dowel bolt 2 are implemented as separate components and are connectable to one another via a link guide, which is provided as a whole with the reference numeral 8. As Figures 3 - 6 show in particular, the dowel shaft 6 is equipped on its lower end facing toward the threaded pin 7 with a rectangle forming a link block 9, which is insertable into a corresponding undercut C-shaped groove 10 of a guide part 11 and is longitudinally displaceable within the groove 10. Because a twist-locked connection between dowel shaft 6 and threaded pin 7 results through the rectangle 9 of the dowel shaft 6 engaging in the undercut groove 10 of the guide part 11, the dowel bolt 2, assuming corresponding obstruction against displacement and coaxial orientation, can be screwed in the assembled state, as shown in Figures 3 - 5, like a known, one-piece dowel bolt into a first element, the condition for this purpose being that the head part 5 of the dowel shaft 6 is equipped with a tool receptacle 12 in the form of a slot or a cross slot, for example.
However, it is also conceivable to provide a corresponding tool receptacle 12 in the area of the groove base of the groove 10 of the guide part 11, so that it is possible to firstly screw the threaded pin 7 into a first element and only then to insert the rectangle 9 of the dowel shaft 6 into the groove 10. The advantage of this design is that the screwing of the threaded pin 7 into a first element becomes more secure.
Furthermore, it is also conceivable that a screwing-in tool can also engage externally on the body of the link guide 8, for example, an open-end wrench, or the body of the link guide 8 can receive the contour of a hexagon for the tool receptacle of a hex key. The general advantage of the two-piece dowel bolt design can be seen in that the dowel shaft 6 can be displaced transversely to the longitudinal axis of the threaded pin 7, whereby adjustments become readily 5 possible.
Fundamentally, it is desirable for the displacement of the dowel shaft 6 transversely to the longitudinal axis of the threaded pin 7 to be comparatively smooth, without the danger existing that the dowel shaft 6 could be displaced unintentionally in relation to the longitudinal axis of the threaded pin 7.
For this purpose, it can be helpful if contact surfaces of the link guide 8 pressing against one another in case of load are provided with fine teeth having small gauge.
It is also conceivable to provide a spring inside the link guide 8, which presses the link block in the form of the rectangle 9 against the corresponding contact surfaces of the guide part 11.
Instead of a link guide 8 in the meaning shown, i.e., having a C-shaped undercut groove 10 and a rectangle 9 as the link block, of course, the known form of a dovetail guide can also be selected here.
It is preferable that the threaded pin 7 is fundamentally implemented as a self-tapping screw and advantageously is shaped to form a tip, so that the threaded pin 7 can be screwed into a first element without the necessity of previously introducing a drilled hole into this first element, which particularly comes into consideration in the case of furniture construction plates, of course.
As Figures 3 - 6 show in greater detail, the threaded pin 7 and the dowel shaft 6 of the dowel bolt 2 are implemented as separate components and are connectable to one another via a link guide, which is provided as a whole with the reference numeral 8. As Figures 3 - 6 show in particular, the dowel shaft 6 is equipped on its lower end facing toward the threaded pin 7 with a rectangle forming a link block 9, which is insertable into a corresponding undercut C-shaped groove 10 of a guide part 11 and is longitudinally displaceable within the groove 10. Because a twist-locked connection between dowel shaft 6 and threaded pin 7 results through the rectangle 9 of the dowel shaft 6 engaging in the undercut groove 10 of the guide part 11, the dowel bolt 2, assuming corresponding obstruction against displacement and coaxial orientation, can be screwed in the assembled state, as shown in Figures 3 - 5, like a known, one-piece dowel bolt into a first element, the condition for this purpose being that the head part 5 of the dowel shaft 6 is equipped with a tool receptacle 12 in the form of a slot or a cross slot, for example.
However, it is also conceivable to provide a corresponding tool receptacle 12 in the area of the groove base of the groove 10 of the guide part 11, so that it is possible to firstly screw the threaded pin 7 into a first element and only then to insert the rectangle 9 of the dowel shaft 6 into the groove 10. The advantage of this design is that the screwing of the threaded pin 7 into a first element becomes more secure.
Furthermore, it is also conceivable that a screwing-in tool can also engage externally on the body of the link guide 8, for example, an open-end wrench, or the body of the link guide 8 can receive the contour of a hexagon for the tool receptacle of a hex key. The general advantage of the two-piece dowel bolt design can be seen in that the dowel shaft 6 can be displaced transversely to the longitudinal axis of the threaded pin 7, whereby adjustments become readily 5 possible.
Fundamentally, it is desirable for the displacement of the dowel shaft 6 transversely to the longitudinal axis of the threaded pin 7 to be comparatively smooth, without the danger existing that the dowel shaft 6 could be displaced unintentionally in relation to the longitudinal axis of the threaded pin 7.
For this purpose, it can be helpful if contact surfaces of the link guide 8 pressing against one another in case of load are provided with fine teeth having small gauge.
It is also conceivable to provide a spring inside the link guide 8, which presses the link block in the form of the rectangle 9 against the corresponding contact surfaces of the guide part 11.
Instead of a link guide 8 in the meaning shown, i.e., having a C-shaped undercut groove 10 and a rectangle 9 as the link block, of course, the known form of a dovetail guide can also be selected here.
It is preferable that the threaded pin 7 is fundamentally implemented as a self-tapping screw and advantageously is shaped to form a tip, so that the threaded pin 7 can be screwed into a first element without the necessity of previously introducing a drilled hole into this first element, which particularly comes into consideration in the case of furniture construction plates, of course.
List of reference numerals 1 connection device 2 dowel bolt 3 clamping part 4 element 5 head part 6 dowel shaft 7 threaded pin 8 link guide 9 rectangle 10 groove 11 guide part 12 tool receptacle
Claims (9)
1. A dowel bolt (2) of a connection device (1) for connecting a first element to a second element (4), having a fastening part in the form of a threaded pin (7) for fixing on the first element and a dowel shaft (6) connected thereto having a head part (5), which a clamping cam of a clamping part (3) in the second element (4) can engage behind, characterized in that the threaded pin (7) and the dowel shaft (6) are implemented as separate components and are connected to one another, via a link guide (8) running perpendicularly to the longitudinal axis of the dowel bolt (2), in a formfitting manner in the direction of the longitudinal axis of the dowel bolt (2), but displaceable to one another transversely to this longitudinal axis.
2. The dowel bolt according to Claim 1, characterized in that the link guide (8) is implemented in the form of a rectangular link block (9) and a guide part (11) having an undercut, C-shaped groove (10).
3. The dowel bolt according to Claim 1, characterized in that the link guide (8) is implemented in the form of a dovetail guide.
4. The dowel bolt according to one of the preceding claims, characterized in that fine teeth having a small gauge are provided on the contact surfaces of the link guide (8).
5. The dowel bolt according to one of the preceding claims, characterized in that the link block (9) of the link guide (8) is pressed in a spring-loaded manner against its contact surfaces to the longitudinal groove (10).
6. The dowel bolt according to one of the preceding claims, characterized in that the threaded pin (7) is implemented as a self-tapping screw.
7. The dowel bolt according to one of the preceding claims, characterized in that the threaded pin (7) is equipped with a shaped tip toward its free end.
8. The dowel bolt according to one of the preceding claims, characterized in that a tool receptacle (12) in the form of a slot or a cross slot or the like is provided in the area of the base groove of the groove (10) inside the guide part (11), this tool receptacle being coaxial to the longitudinal axis of the threaded pin (7).
9. The dowel bolt according to one of the preceding claims, characterized in that a screwing tool can be externally placed on the body of the link guide (8).
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE200920012750 DE202009012750U1 (en) | 2009-09-19 | 2009-09-19 | Dowel bolts of a connecting device |
| DE202009012750.8 | 2009-09-19 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA2714734A1 true CA2714734A1 (en) | 2011-03-19 |
Family
ID=43086804
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA2714734A Abandoned CA2714734A1 (en) | 2009-09-19 | 2010-09-13 | Dowel bolt of a connection device |
Country Status (4)
| Country | Link |
|---|---|
| EP (1) | EP2309137A1 (en) |
| CA (1) | CA2714734A1 (en) |
| DE (1) | DE202009012750U1 (en) |
| RU (1) | RU2523971C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020221065A1 (en) * | 2019-04-30 | 2020-11-05 | 谯志良 | Clip-type concealed three-in-one connector |
Families Citing this family (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105065389A (en) * | 2015-08-24 | 2015-11-18 | 重庆佐恩家具有限公司 | Connecting assembly of modular furniture |
| CN105937532B (en) * | 2016-05-17 | 2017-10-24 | 湖北工程学院 | A kind of cam securing member and its application method |
| IT201600076302A1 (en) | 2016-07-20 | 2018-01-20 | Haefele Berlin Gmbh & Co Kg | IMPROVED JUNCTION DEVICE FOR FURNITURE PARTS AND FURNISHINGS |
| AT518790B1 (en) * | 2017-02-21 | 2018-01-15 | Blum Gmbh Julius | Connecting pin for furniture parts |
| CN108105225B (en) * | 2017-12-14 | 2019-07-26 | 武汉理工大学 | A kind of crank block type securing member and connection method |
| CN114321115A (en) * | 2022-01-09 | 2022-04-12 | 广东精诺五金实业有限公司 | First connecting piece, connecting assembly and connecting system |
Family Cites Families (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4017515A1 (en) * | 1990-05-31 | 1991-12-05 | Karlheinz Maurer | Stock bolt for mounting shelf to wall - has threaded and shank ends on separate parallel axes, allowing for alignment errors |
| DE20012368U1 (en) * | 2000-07-14 | 2001-02-15 | Hettich-Heinze GmbH & Co. KG, 32139 Spenge | Dowel pin of a connecting device for connecting two furniture parts |
| DE10236097B4 (en) * | 2002-08-02 | 2005-02-10 | Becher, Reinhard | Dowels and set of dowels |
| DE202004012350U1 (en) * | 2004-08-06 | 2004-10-21 | Häfele GmbH & Co KG | Connection fitting for plates, especially for trays |
| DE102006009997A1 (en) * | 2005-03-07 | 2006-09-14 | Franz Bittner | Connector for fastening components together in cabinetmaking comprises a semicircular plate which fits into corresponding slot in one component and has latches cooperating with latches on second plate mounted in other component |
| DE202008001361U1 (en) * | 2008-01-31 | 2009-06-04 | Hettich-Heinze Gmbh & Co. Kg | Dowel bolts of a connecting device |
| WO2010060987A1 (en) * | 2008-11-27 | 2010-06-03 | Hettich-Heinze Gmbh & Co. Kg | Method and device for fixing a fitting to the front of a lightweight board, lightweight board and fitting |
-
2009
- 2009-09-19 DE DE200920012750 patent/DE202009012750U1/en not_active Expired - Lifetime
-
2010
- 2010-09-13 EP EP10176359A patent/EP2309137A1/en not_active Withdrawn
- 2010-09-13 CA CA2714734A patent/CA2714734A1/en not_active Abandoned
- 2010-09-15 RU RU2010138067/12A patent/RU2523971C2/en not_active IP Right Cessation
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO2020221065A1 (en) * | 2019-04-30 | 2020-11-05 | 谯志良 | Clip-type concealed three-in-one connector |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2010138067A (en) | 2012-03-20 |
| RU2523971C2 (en) | 2014-07-27 |
| EP2309137A1 (en) | 2011-04-13 |
| DE202009012750U1 (en) | 2011-02-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| FZDE | Dead |
Effective date: 20160914 |