EP0120858A1 - Height adjustable shelf rack - Google Patents

Height adjustable shelf rack

Info

Publication number
EP0120858A1
EP0120858A1 EP19830901190 EP83901190A EP0120858A1 EP 0120858 A1 EP0120858 A1 EP 0120858A1 EP 19830901190 EP19830901190 EP 19830901190 EP 83901190 A EP83901190 A EP 83901190A EP 0120858 A1 EP0120858 A1 EP 0120858A1
Authority
EP
European Patent Office
Prior art keywords
guide
brackets
height
rails
guide grooves
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.)
Withdrawn
Application number
EP19830901190
Other languages
German (de)
French (fr)
Inventor
Günter PEPERKORN
Bruno Marelli
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
WEISS Hans
EBANISTERIA MARELLI Srl
Original Assignee
WEISS Hans
EBANISTERIA MARELLI Srl
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by WEISS Hans, EBANISTERIA MARELLI Srl filed Critical WEISS Hans
Publication of EP0120858A1 publication Critical patent/EP0120858A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B57/00—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions
    • A47B57/30—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports
    • A47B57/48—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of tongues, pins or similar projecting means coacting with openings
    • A47B57/50—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of tongues, pins or similar projecting means coacting with openings characterised by shape or orientation of opening, e.g. keyhole-shaped
    • A47B57/52—Cabinets, racks or shelf units, characterised by features for adjusting shelves or partitions with means for adjusting the height of detachable shelf supports consisting of tongues, pins or similar projecting means coacting with openings characterised by shape or orientation of opening, e.g. keyhole-shaped the shelf supports being cantilever brackets

Definitions

  • the invention relates to a height-adjustable wall shelf with two rails which can be attached to a wall and brackets which can be height-installed therein for supporting shelves, with guide grooves provided in the rails and widening towards the wall side and the shape of the guide grooves adapted to the guide profiles on the brackets.
  • the guide grooves are dovetail-shaped.
  • the shelves are loaded, a large part of the forces that occur are transmitted via the guide profiles to the dovetail-shaped guide grooves, in particular the opposing, rearwardly widening webs of the dovetail-shaped guide groove being heavily loaded.
  • This is particularly disadvantageous if the wall shelf is made of wood, since this material often cannot withstand the loads that occur and tears or splinters off.
  • the invention is based on the object of creating a height-adjustable wall shelf of the type mentioned, where the distribution of forces is chosen more favorably.
  • the invention provides that the guide groove and the guide profiles have a "T" profile with rounded corners on the crosspiece of the "T".
  • the guide grooves and the guide profiles have edges that converge at an acute angle, no pressure peaks occur, and the risk of tearing or splintering is avoided or greatly reduced.
  • the brackets of the known wall shelf are locked in that holes are provided in the guide groove at intervals, and the brackets have a continuous bore through which pins can be inserted from outside so that the respective end of the pin is one of the Bordering holes.
  • the disadvantage here is that the front end, usually provided with a button, projects over the console, which disturbs the overall visual impression.
  • the pin may be pulled out unintentionally, with the result that the console slips.
  • Another part of the invention is to provide an improved console lock.
  • insertable pins are provided in bores in the bottom of the guide groove, the length of which corresponds at most to the depth of the guide grooves plus the borehole depth.
  • the lower end of the console has an area protruding from the lower end of the guide profiles.
  • the console is provided with a notch at the lower end with which it can be pushed over the pin inserted into one of the boreholes. In this way, an invisible bracket lock is achieved, and unintentional removal of the pin is not possible.
  • Figure 1 shows a central longitudinal section through a rail attached to a wall, a console (for better clarity in side view) and an attached shelf.
  • Figure 2 is a section along the line II-II in Fig. 1.
  • FIG. 3 shows a section along the line III-III in Fig. 1.
  • Fig. 4 shows a section through a cover bar insertable outside of the areas covered by the guide profiles of the brackets into the guide grooves.
  • the height-adjustable wall shelf according to the invention has at least two rails 3 which can be attached to a wall 1 by means of screws 2 for the height-adjustable attachment of brackets 4, on which shelf boards 5 can be placed.
  • the rails 3 are each provided with a guide groove 6 formed continuously in the longitudinal direction, which has a "T" -shaped profile with rounded corners on the transverse web of the "T".
  • a guide profile 7 is attached to the brackets 4, the outer profile of which corresponds to the inner profile of the guide grooves, so that the brackets 4 can be inserted into the guide grooves 6.
  • holes 8 are provided in the bottom of the guide grooves, into which pins 9 can be inserted.
  • the length of the pins 9 corresponds to the depth of the guide grooves 6 plus the borehole depth of the bores 8. This ensures that a pin 9 does not protrude beyond the front edge of the rail 3 in the inserted state.
  • the lower end 10 of the brackets 4 stands down over the lower end 11 of the guide profiles so that the brackets 4 can be pushed onto the respective pin from above and bear against the pin with the lower end of the guide profile, while the lower end 10 of the console continues over the pin 9 protrudes downward. In this way you can achieve an invisible locking and prevent the pin from being pulled out unintentionally.
  • the areas of the guide groove 6 which are not covered by the guide profile 7 of the brackets 4 can be covered by inserting cover strips 12, the profile of which corresponds to that of the guide profiles 7. The cover strips 12 reach under the brackets, whereby clean overhangs are achieved.

Abstract

L'étagère à rayons réglables en hauteur comprend deux rails (3) aptes à être appliqués contre une paroi (1) et des consoles (4) réglables en hauteur le long des rails pour l'appui de rayons (5). Cette étagère se prête à une fabrication en bois. Les rails (3) présentent des rainures de guidage (6) de section en forme de T dont la barre transversale est munie de coins arrondis. La forme de ces rainures correspond au profil de guidage (7) dont sont munies les consoles (4). Ainsi une répartition avantageuse des forces est obtenue et le danger de rupture ou d'éclatement du bois est diminué. En outre, des moyens permettent un blocage invisible en hauteur des consoles.The shelf with adjustable shelves in height comprises two rails (3) able to be applied against a wall (1) and consoles (4) adjustable in height along the rails for the support of shelves (5). This shelf is suitable for wooden production. The rails (3) have guide grooves (6) of T-shaped section, the crossbar of which is provided with rounded corners. The shape of these grooves corresponds to the guide profile (7) with which the brackets (4) are provided. Thus an advantageous distribution of forces is obtained and the danger of breaking or splitting of the wood is reduced. In addition, means allow invisible blocking in height of the consoles.

Description

Höhenverstellbares Wandregal Height adjustable wall shelf
Die Erfindung betrifft ein höhenverstellbares Wandregal mit zwei an einer Wand anbringbaren Schienen und darin höhenverstallbar anbringbaren Konsolen zur Auflage von Regalbrettem, mit in den Schienen vorgesehenen, sich zur Wandseite hin verbreiternden Führungsnuten und der Form der Führungsnuten angepaßten Führungsprofilen an den Konsolen.The invention relates to a height-adjustable wall shelf with two rails which can be attached to a wall and brackets which can be height-installed therein for supporting shelves, with guide grooves provided in the rails and widening towards the wall side and the shape of the guide grooves adapted to the guide profiles on the brackets.
Bei einem bekannten derartigen Wandregal sind die Führungsnuten schwalbenschwanzförmig ausgebildet. Bei Belastung der Regalböden wird ein großer Teil der auftretenden Kräfte über die Führungsprofile auf die schwalbenschwanzförmig ausgebildeten Führungsnuten übertragen, wobei insbesondere die gegenüberliegenden, sich nach hinten erweiternden Stege der schwalbenschwanzförmigen Führungsnut stark belastet werden. Dies ist insbesondere dann von Nachteil, wenn das Wandregal aus Holz hergestellt ist, da dieses Material die auftretenden Belastungen vielfach nicht aushält und ausreißt bzw. absplittert.In a known wall shelf of this type, the guide grooves are dovetail-shaped. When the shelves are loaded, a large part of the forces that occur are transmitted via the guide profiles to the dovetail-shaped guide grooves, in particular the opposing, rearwardly widening webs of the dovetail-shaped guide groove being heavily loaded. This is particularly disadvantageous if the wall shelf is made of wood, since this material often cannot withstand the loads that occur and tears or splinters off.
Zur Behebung dieses Nachteiles liegt der Erfindung in erster Linie die Aufgabe zugrunde, ein höhenverstellbares Wandregal der eingangs genannten Art zu schaffen, bei dem die Kräfteverteilung günstiger gewählt ist.To remedy this disadvantage, the invention is based on the object of creating a height-adjustable wall shelf of the type mentioned, where the distribution of forces is chosen more favorably.
Zur Lösung dieser Aufgabe ist erfindungsgemäß vorgesehen, daß die Führungsnut und die Führungsprofile ein "T"-Profil mit an dem Quersteg des "T" abgerundet ausgebildeten Ecken aufweisen. Da bei dieser Ausgestaltung weder die Führungsnuten noch die Führungsprofile spitzwinklig aufeinander zulaufende Kanten haben, treten keine Druckspitzen auf, und die Gefahr eines Ausreißens bzw. Absplitterns wird vermieden bzw. stark reduziert.To solve this problem, the invention provides that the guide groove and the guide profiles have a "T" profile with rounded corners on the crosspiece of the "T". In this embodiment, since neither the guide grooves nor the guide profiles have edges that converge at an acute angle, no pressure peaks occur, and the risk of tearing or splintering is avoided or greatly reduced.
Die Arretierung der Konsolen des bekannten Wandregals erfolgt dadurch, daß in der Führungsnut in Abständen Bohrungen vorgesehen sind, und die Konsolen eine durchgehende Bohrung aufweisen, durch welche Stifte von aus≤en her so durchsteckbar sind, daß das jeweilige Ende des Stiftes -in eine der Bohrungen einfaßt. Nachteilig ist hierbeij daß das vordere, meist mit einem Knopf versehene Stirnende über die Konsole vorsteht, was den optischen Gesamteindruck stört. Darüber hinaus besteht die Gefahr, daß der Stift unbeabsichtigt herausgezogen wird, mir der Folge, daß die Konsole abrutscht.The brackets of the known wall shelf are locked in that holes are provided in the guide groove at intervals, and the brackets have a continuous bore through which pins can be inserted from outside so that the respective end of the pin is one of the Bordering holes. The disadvantage here is that the front end, usually provided with a button, projects over the console, which disturbs the overall visual impression. In addition, there is a risk that the pin may be pulled out unintentionally, with the result that the console slips.
Eine weitere Teilaufgabe der Erfindung besteht in der Schaffung einer verbesserten Konsolenarretierung. Hierzu sind in Bohrungen in dem Boden der Führungsnut einsteckbare Stifte vorgesehen, deren Länge höchstens der Tiefe der Führungsnuten zuzüglich der Bohrlochtiefe entspricht. Das untere Ende der Konsole weist einen gegenüber dem unteren Ende der Führungsprofile vorstehenden Bereich auf. Kit anderen Worten gesagt, ist die Konsole am unteren Ende mit einer Ausklinkung versehen, mit der sie über den in eines der Bohrlöcher eingesteckten Stift überschiebbar ist. Auf diese Weise erreicht man eine unsichtbare Konsolenarretierung, und ein unbeabsichtigtes Herausziehen des Stiftes ist nicht möglich. Weitere Merkmale und Vorteile der Erfindung werden anhand des in der Zeichnung dargestellten Ausführungsbeispiels erläutert. Es zeigen:Another part of the invention is to provide an improved console lock. For this purpose, insertable pins are provided in bores in the bottom of the guide groove, the length of which corresponds at most to the depth of the guide grooves plus the borehole depth. The lower end of the console has an area protruding from the lower end of the guide profiles. In other words, the console is provided with a notch at the lower end with which it can be pushed over the pin inserted into one of the boreholes. In this way, an invisible bracket lock is achieved, and unintentional removal of the pin is not possible. Further features and advantages of the invention are explained with reference to the embodiment shown in the drawing. Show it:
Fig. 1 einen Mittellängsschnitt durch eine an einer Wand angebrachte Schiene, eine Konsole (zur besseren Übersichtlichkeit in Seitenansicht) und ein aufgelegtes Regalbrett;Figure 1 shows a central longitudinal section through a rail attached to a wall, a console (for better clarity in side view) and an attached shelf.
Fig. 2 einen Schnitt längs der Linie II-II in Fig. 1;Figure 2 is a section along the line II-II in Fig. 1.
Fig. 3 einen Schnitt längs der Linie III-III in Fig. 1 ;3 shows a section along the line III-III in Fig. 1.
Fig. 4 einen Schnitt durch eine außerhalb der von den Führungsprofilen der Konsolen überdeckten Bereiche in die Führungsnuten einsteckbare Ab deckleiste.Fig. 4 shows a section through a cover bar insertable outside of the areas covered by the guide profiles of the brackets into the guide grooves.
Das erfindungsgemäße höhenverstellbare Wandregal weist mindestens zwei an einer Wand 1 mittels Schrauben 2 anbringbare Schienen 3 zur höhenverstellbaren Anbringung von Konsolen 4 auf, auf welche Regalbretter 5 auflegbar sind. Die Schienen 3 sind jeweils mit einer in Längsrichtung durchgehend ausgebildeten Führungsnut 6 versehen, welche ein "T"-förmiges Profil mit an dem Quersteg des "T" abgerundet ausgebildeten Ecken aufweist. An den Konsolen 4 ist jeweils ein Führungsprofil 7 angebracht, dessen Außenprofil dem Innenprofil der Führungsnuten entspricht, so daß die Konsolen 4 in die Führungsnuten 6 einschiebbar sind. Zur Arretierung der Konsolen 4 in einer bestimmten Höhe sind in dem Boden der Führungsnuten Bohrungen 8 vorgesehen, in die Stifte 9 einsteckbar sind. Die Länge der Stifte 9 entspricht der Tiefe der Führungsnuten 6 zuzüglich der Bohrlochtiefe der Bohrungen 8. Dadurch erreicht man, daß ein Stift 9 in eingestecktem Zustand nicht über die Vorderkante der Schiene 3 vorsteht. Das untere Ende 10 der Konsolen 4 steht über das untere Ende 11 der Führungsprofile nach unten vor, so daß die Konsolen 4 von oben her auf den jeweiligen Stift aufgeschoben werden können und mit dem unteren Stirnende des Führungsprofils gegen den Stift anliegen, während das untere Ende 10 der Konsole weiter über den Stift 9 nach unten vorsteht. Auf diese Weise erreicht man eine unsichtbare Arretierung und verhindert ein unbeabsichtigtes Herausziehen des Stiftes. Die von dem Führungsprofil 7 der Konsolen 4 nicht abgedeckten Bereiche der Führungsnut 6 können durch Einstekken von Abdeckleisten 12, deren Profil demjenigen der Führungsprofile 7 entspricht, abgedeckt werden. Dabei greifen die Abdeckleisten 12 unter die Konsolen, wodurch saubere überhänge erzielt werden. The height-adjustable wall shelf according to the invention has at least two rails 3 which can be attached to a wall 1 by means of screws 2 for the height-adjustable attachment of brackets 4, on which shelf boards 5 can be placed. The rails 3 are each provided with a guide groove 6 formed continuously in the longitudinal direction, which has a "T" -shaped profile with rounded corners on the transverse web of the "T". A guide profile 7 is attached to the brackets 4, the outer profile of which corresponds to the inner profile of the guide grooves, so that the brackets 4 can be inserted into the guide grooves 6. To lock the brackets 4 at a certain height, holes 8 are provided in the bottom of the guide grooves, into which pins 9 can be inserted. The length of the pins 9 corresponds to the depth of the guide grooves 6 plus the borehole depth of the bores 8. This ensures that a pin 9 does not protrude beyond the front edge of the rail 3 in the inserted state. The lower end 10 of the brackets 4 stands down over the lower end 11 of the guide profiles so that the brackets 4 can be pushed onto the respective pin from above and bear against the pin with the lower end of the guide profile, while the lower end 10 of the console continues over the pin 9 protrudes downward. In this way you can achieve an invisible locking and prevent the pin from being pulled out unintentionally. The areas of the guide groove 6 which are not covered by the guide profile 7 of the brackets 4 can be covered by inserting cover strips 12, the profile of which corresponds to that of the guide profiles 7. The cover strips 12 reach under the brackets, whereby clean overhangs are achieved.

Claims

Ansorüche Requests
1. Höhenverstellbares Wandregal mit zwei an einer Wand anbringbaren Schienen und darin höhenverstellbar anbringbaren Konsolen zur Auflage von Regalbrettem, mit in den Schienen vorgesehenen, sich zur Wandseite hin verbreiternden Führungsnuten und der Form der Führungsnuten angepaßten Führungsprofilen an den Konsolen, dadurch gekennzeichnet, daß die Führungsnuten (6) und die Führungsprofile (7) ein "T"-Profil mit an dem Quersteg des "T" abgerundet ausgebildeten Ecken aufweisen.1. Height-adjustable wall shelf with two rails that can be attached to a wall and height-adjustable brackets for supporting shelf boards, with guide grooves provided in the rails, widening towards the wall side and the shape of the guide grooves adapted to the guide profiles on the brackets, characterized in that the guide grooves (6) and the guide profiles (7) have a "T" profile with rounded corners on the crosspiece of the "T".
2. Höhenverstellbares Wandregal nach Anspruch 1, dadurch gekennzeichnet, daß zur Konsolenarretierung in Bohrungen (8) in dem Boden der Führungsnut (6) einsteckbare Stifte (11) vorgesehen sind, deren Länge höchstens der Tiefe der Führungsnuten (6) zuzüglich der Bohrlochtiefe entspricht, und das untere Ende der Konsolen (4) einen gegenüber dem unteren Stirnende der Führungsprofile (7) vorstehenden Bereich (10) aufweist. 2. Height-adjustable wall shelf according to claim 1, characterized in that for console locking in holes (8) in the bottom of the guide groove (6) insertable pins (11) are provided, the length of which corresponds at most to the depth of the guide grooves (6) plus the depth of the borehole, and the lower end of the brackets (4) has a region (10) projecting from the lower end of the guide profiles (7).
EP19830901190 1982-04-21 1983-04-19 Height adjustable shelf rack Withdrawn EP0120858A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3214701 1982-04-21
DE19823214701 DE3214701A1 (en) 1982-04-21 1982-04-21 HEIGHT-ADJUSTABLE WALL SHELF

Publications (1)

Publication Number Publication Date
EP0120858A1 true EP0120858A1 (en) 1984-10-10

Family

ID=6161457

Family Applications (1)

Application Number Title Priority Date Filing Date
EP19830901190 Withdrawn EP0120858A1 (en) 1982-04-21 1983-04-19 Height adjustable shelf rack

Country Status (3)

Country Link
EP (1) EP0120858A1 (en)
DE (1) DE3214701A1 (en)
WO (1) WO1983003743A1 (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB8611689D0 (en) * 1986-05-13 1986-06-18 Phelps L G Support system
DK0596609T3 (en) * 1992-10-10 1998-09-14 Haropa Prod Ltd Support Device
CN108784607B (en) * 2017-05-02 2023-01-03 青岛海尔洗碗机有限公司 Bracket and dish washing machine

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE179618C (en) * 1906-08-01
DE825044C (en) * 1949-11-24 1951-12-17 Albert Weber Sohn Bronzewarenf Adjustable shelf console
CH279164A (en) * 1949-12-27 1951-11-15 A Weber Sohn Fa Shelf console.
US2902242A (en) * 1954-08-25 1959-09-01 Bergstrom Evar Wilhelm Adjustable shelf bracket assembly
US3234897A (en) * 1964-04-09 1966-02-15 Howard E Berk Shelf system
US3848844A (en) * 1973-04-06 1974-11-19 Visual Designs Mfg Co Adjustable display shelf apparatus
DE2531306C2 (en) 1975-07-12 1982-04-08 Migulla, geb. Donath, Barbara, 4280 Borken Wall shelf

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8303743A1 *

Also Published As

Publication number Publication date
WO1983003743A1 (en) 1983-11-10
DE3214701A1 (en) 1983-10-27

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