EP0771540B1 - Gelenkstange eines Hochstellbeschlages für Sitz- und Liegemöbel - Google Patents
Gelenkstange eines Hochstellbeschlages für Sitz- und Liegemöbel Download PDFInfo
- Publication number
- EP0771540B1 EP0771540B1 EP96112873A EP96112873A EP0771540B1 EP 0771540 B1 EP0771540 B1 EP 0771540B1 EP 96112873 A EP96112873 A EP 96112873A EP 96112873 A EP96112873 A EP 96112873A EP 0771540 B1 EP0771540 B1 EP 0771540B1
- Authority
- EP
- European Patent Office
- Prior art keywords
- tube
- fitting
- securing
- link rod
- fitting part
- 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 - Lifetime
Links
- 239000002184 metal Substances 0.000 claims description 3
- 230000003028 elevating effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 3
- 239000011248 coating agent Substances 0.000 description 2
- 238000000576 coating method Methods 0.000 description 2
- 239000000843 powder Substances 0.000 description 2
- 244000089486 Phragmites australis subsp australis Species 0.000 description 1
- 230000001419 dependent effect Effects 0.000 description 1
- 239000000203 mixture Substances 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
Images
Classifications
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05D—HINGES OR SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS
- E05D5/00—Construction of single parts, e.g. the parts for attachment
- E05D5/02—Parts for attachment, e.g. flaps
- E05D5/0215—Parts for attachment, e.g. flaps for attachment to profile members or the like
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/20—Application of doors, windows, wings or fittings thereof for furniture, e.g. cabinets
Definitions
- the present invention relates to an articulated rod of a mounting bracket for Seating and reclining furniture, consisting of one tube and two on the front Ends of the pipe with the fittings connected to fix it on the furniture side, the tube being rotatable about a longitudinal axis relative to the fitting parts is connected to the fittings.
- Articulated rods of the aforementioned type are known per se and are used for high-rise fittings needed for seating and reclining furniture.
- the present invention has for its object an articulated rod Generic type to create that both manufacturing and assembly technology is simple and inexpensive to manufacture, and yet everyone can do so Articulated rods meets the requirements placed on the load capacity.
- connection of the pipe to the fittings is both in manufacturing technology as well as particularly easy in terms of assembly technology, because it it is only necessary to fix the locking washers on the fittings and then slide the fittings onto the two ends of the pipe.
- Connection direction is due to the resilience of the radially extending Lashing possible without problems, separation of the fittings from the pipe ends on the other hand, it is then no longer possible because in the event of a force being applied In the cutting direction, bury the radially extending, resilient tabs into the pipe wall.
- the fittings, the tube and the lock washers are advantageous Made entirely of metal, in which case there is an additional advantage is that required according to the composition of the complete joint rod Expectant powder coating is easily possible, since all essential Components of the joint rod have good electrical contact with one another.
- Articulated rod provided essentially comprises a tube 11 and two ends fitting parts 12 fastened to this tube 11, which are used for fixing on the furniture side serve the complete joint rod 11 on a sitting or lying furniture.
- the tube 10 can in a manner known per se with levers 13, 14 for actuation be equipped with other fitting parts, but this is for the present invention of minor importance here.
- each fitting part 12 manufactured bearing bush 15 riveted.
- This bearing bush 15 projects into each end of the tube 11 into it.
- the rivet is 16 at the same time pivot bearing for the bearing bush 15.
- a locking washer 17 is fixed to the fitting part 12 with the rivet 16.
- This locking washer 17 which is shown in Figures 5 and 6, has one A plurality of radially extending, resilient tabs 18, which are opposite to the The longitudinal axis of the bearing bush 15 and thus also of the tube 11 run inclined, in the direction of the respective pipe end.
- the outer diameter of the enveloping circle, on which the tabs 18 end, is slight larger than the inner diameter of the tube 11.
- the tube 11 can easily take advantage of the resilience of these tabs 18 be pushed onto the respective bearing bush 15 until the respective end face End of the tube bears against a flange 19 of the bearing bush 15 in a defined manner. Loosening the tube 11 or pulling the tube 11 off the bearing bush 15 is no longer possible because the ends of the resilient tabs 18 in the would dig into the pipe wall.
- the tube 11, the fitting parts 12 and the locking washers 17 are in themselves known manner made of metal, so that overall a good electrical Contact between the above components results, with which the advantage is achieved that a powder coating required after the complete assembly of the joint rod 10 can be easily carried out. Further advantages result from the simple final assembly to be carried out by the dealer or customer if necessary the resulting ease of transportation, by eliminating bulky, pre-assembled total units.
- a locking washer 17 riveted together with the bearing bush 15 on the fitting part 12.
- Rivet 16 are attached, e.g. B. by riveting or screwing on the front side.
- the respective locking washer engages 17 inside the tube 11.
- Figure 7 shows an alternative solution, which consists in that the locking washer 17 with its resilient tabs 18, the tube 11 also on the outside can enclose.
- the locking washer 17 is in a bearing slot 20 one appropriately designed fitting part 12 inserted.
- the fitting part 12 is 7 advantageously made of plastic in the solution according to FIG.
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mutual Connection Of Rods And Tubes (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
- Figur 1
- eine Ansicht einer erfindungsgemäßen Gelenkstange, teilweise im Schnitt dargestellt,
- Figur 2
- eine Ansicht in Richtung des Pfeiles II in Figur 1,
- Figur 3
- einen Teilschnitt durch einen stirnseitigen Endbereich der Gelenkstange gemäß Figur 1,
- Figur 4
- einen Schnitt durch ein Beschlagteil der Gelenkstange nach Figur 1,
- Figur 5
- eine Ansicht einer Sicherungsscheibe des Beschlagteiles gemäß Figur 4,
- Figur 6
- eine Ansicht in Richtung des Pfeiles VI in Figur 5,
- Figur 7
- ein Beschlagteil, ein Rohr sowie eine Sicherungsscheibe einer noch nicht zusammengesetzten Gelenkstange nach einem weiteren Ausführungsbeispiel der Erfindung.
Claims (6)
- Gelenkstange eines Hochstellbeschlages für Sitz- und Liegemöbel, bestehend aus einem Rohr sowie zwei an den stirnseitigen Enden des Rohres mit diesem verbundenen Beschlagteilen zur möbelseitigen Festlegung, wobei das Rohr gegenüber den Beschlagteilen um seine Längsachse drehbar mit den Beschlagteilen verbunden ist, dadurch gekennzeichnet, daß zur Festlegung des Rohres (11) gegenüber den Beschlagteilen (12) jeweils mindestens eine Sicherungsscheibe 17 vorgesehen ist, die am jeweiligen Beschlagteil (12) axial festgelegt und mit einer Vielzahl von radial verlaufenden, federnden Laschen (18) ausgestattet ist, welche gegenüber der Rohrlängsachse in Richtung des jeweiligen Rohrendes geneigt verlaufen und an der Wandung des Rohres (11) klemmend anliegen.
- Gelenkstange nach Anspruch 1, dadurch gekennzeichnet, daß die Sicherungsscheiben (17) jeweils in das Innere des Rohres (11) hineinragen und mit ihren federnden Laschen (18) an der Rohrinnenwand anliegen.
- Gelenkstange nach Anspruch 1, dadurch gekennzeichnet, daß die Sicherungsscheiben (17) jeweils das Rohr (11) außenseitig umgreifen und mit ihren federnden Laschen (18) an der Rohraußenseite anliegen.
- Gelenkstange nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß jedes Beschlagteil (12) eine Lagerbuchse (15) aufweist, die in ein stirnseitiges Ende des Rohres (11) eingreift, daß die Lagerbuchse (15) gegenüber dem Beschlagteil (12) im übrigen drehbar ist und daß die Federscheiben (17) jeweils gemeinsam mit der Lagerbuchse (15) am Beschlagteil (12) im übrigen festgelegt sind.
- Gelenkstange nach Anspruch 4, dadurch gekennzeichnet, daß die Lagerbuchsen (15) gemeinsam mit der jeweiligen Sicherungsscheibe (17) durch einen Niet (16) am Beschlagteil (12) im übrigen festgelegt sind.
- Gelenkstange nach einem oder mehreren der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß das Rohr (11), die Beschlagteile (12) und die Sicherungsscheiben (17) aus Metall hergestellt sind.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE29517205U | 1995-10-31 | ||
DE29517205U DE29517205U1 (de) | 1995-10-31 | 1995-10-31 | Gelenkstange eines Hochstellbeschlages für Sitz- und Liegemöbel |
Publications (2)
Publication Number | Publication Date |
---|---|
EP0771540A1 EP0771540A1 (de) | 1997-05-07 |
EP0771540B1 true EP0771540B1 (de) | 2001-04-04 |
Family
ID=8014798
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP96112873A Expired - Lifetime EP0771540B1 (de) | 1995-10-31 | 1996-08-09 | Gelenkstange eines Hochstellbeschlages für Sitz- und Liegemöbel |
Country Status (3)
Country | Link |
---|---|
EP (1) | EP0771540B1 (de) |
AT (1) | ATE200200T1 (de) |
DE (2) | DE29517205U1 (de) |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3837611A (en) * | 1973-10-01 | 1974-09-24 | Keystone Consolidated Ind Inc | Swivel construction for a chair |
US5033134A (en) * | 1990-06-22 | 1991-07-23 | Charles C. McConnell | Cabinet wall bed |
-
1995
- 1995-10-31 DE DE29517205U patent/DE29517205U1/de not_active Expired - Lifetime
-
1996
- 1996-08-09 DE DE59606698T patent/DE59606698D1/de not_active Expired - Fee Related
- 1996-08-09 AT AT96112873T patent/ATE200200T1/de not_active IP Right Cessation
- 1996-08-09 EP EP96112873A patent/EP0771540B1/de not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
DE29517205U1 (de) | 1996-01-04 |
DE59606698D1 (de) | 2001-05-10 |
EP0771540A1 (de) | 1997-05-07 |
ATE200200T1 (de) | 2001-04-15 |
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