NO134858B

NO134858B -

Info

Publication number: NO134858B
Application number: NO3466/73A
Authority: NO
Inventors: P A M Ambaum; W J C Ambaum
Original assignee: Briefhouder En Papierwarenfab
Priority date: 1972-09-04
Filing date: 1973-09-04
Publication date: 1976-09-20
Also published as: IL43102A; AU5998573A; IE38581B1; ZA736053B; ES194521Y; DK135263B; JPS4987474A; IE38581L; IT990444B; US3883205A; NL7212020A; DE2344219C3; NO134858C; BE804366A; NL143415B; DK135263C; SE405676B; IL43102A0; DE2344219A1; GB1397702A

Description

Oppfinnelsen vedrorer en kasse eller holder omfattende en skuff, en plate som er glidbar parallelt med en av kassens sidevegger og som styres i foringsorgan festet til en av kassens sidevegger, idet platen kan bevege en klaff som er dreibar langs en ovre kant av kassen eller holderen og for dette formål har et avrundet fremre parti og er forsynt med et fingerformet, elastisk organ innrettet til å samvirke med koblingsorgan anbragt på skuffen, The invention relates to a box or holder comprising a drawer, a plate which is slidable parallel to one of the side walls of the box and which is guided in a liner attached to one of the side walls of the box, the plate being able to move a flap which is rotatable along an upper edge of the box or holder and for this purpose has a rounded front portion and is provided with a finger-shaped elastic member adapted to cooperate with coupling means placed on the tray,

og med en leppeformet del som er elastisk i platens plan og som forblir i foringen og et på oversiden og motsatt den leppeformede del beliggende opphoyet parti. and with a lip-shaped part which is elastic in the plane of the plate and which remains in the lining and a raised part located on the upper side and opposite the lip-shaped part.

En lignende kasse er kjent fra det hollandske patent nr. 121.774. I denne kjente kasse blir ved samvirke av en tapp på skuffen og A similar box is known from Dutch patent no. 121,774. In this well-known box, by the cooperation of a pin on the drawer and

et fingerformet elastisk organ, platen understottet under uttrek-king av skuffen, og på et bestemt sted blir det fingerformede, elastiske organ boyet innover av en kam i en slik utstrekning at tappen frigjores. a finger-shaped elastic member, the plate supported during extraction of the drawer, and at a certain point the finger-shaped elastic member is bent inwards by a cam to such an extent that the pin is released.

En slik utforelsesform har flere ulemper. Når skuffen f.eks. be-nyttes som arkivskuff med dertil festede arkholderboyler, er tappen på skuffen en hindring under behandling av arkene i skuffen. Videre har det vist seg at etter stadig bruk har det fingerformede, elastiske organ brukket som et resultat av et teknisk ugunstig boyningsarrangement. For å holde utgiftene ved stopning eller forming av platen så lave som mulig, må det fingerformede, elastiske organ utformes separat, men må derpå festes til platen, hvilket medforer ytterligere utgifter og tidstap ved sammenbygging. Such an embodiment has several disadvantages. When the tray e.g. used as a filing drawer with attached sheet holder boyles, the tab on the drawer is an obstacle during processing of the sheets in the drawer. Furthermore, it has been shown that after constant use the finger-shaped, elastic member has broken as a result of a technically unfavorable boyning arrangement. In order to keep the costs of stuffing or shaping the plate as low as possible, the finger-shaped, elastic member must be designed separately, but must then be attached to the plate, which entails additional costs and loss of time during assembly.

For å eliminere de ovenfor nevnte ulemper foreslås ifolge oppfinnelsen en kasse som foran nevnt, som kjennetegnes ved at det fingerformede, elastiske organ er rettet på skrå bakover og nedover, at den ytre ende av dette organ i kassens lukkede stilling ligger under nivået for bunnen av foringen, at nevnte organ er innrettet til å samvirke med bunnen av foringen slik at det beveges i platens plan ved platens bevegelse fremover som folge av samvirkning mellom koblingsorgan i form av en knast på skuffen og den ytre ende av det fingerformede organ, og at den bakre ende av platen omfatter en stopper rettet horisontalt innover for samvirkning med knasten ved skuffens innskyvning. In order to eliminate the above-mentioned disadvantages, the invention proposes a box as mentioned above, which is characterized by the fact that the finger-shaped, elastic member is directed obliquely backwards and downwards, that the outer end of this member in the closed position of the box lies below the level of the bottom of the liner, that said member is arranged to interact with the bottom of the liner so that it moves in the plane of the plate when the plate moves forward as a result of interaction between the coupling member in the form of a knob on the drawer and the outer end of the finger-shaped member, and that the rear end of the plate comprises a stop directed horizontally inwards for interaction with the cam when the tray is pushed in.

Oppfinnelsen skal nu beskrives i form av et utforelseseksempel vist på tegningene. Fig. 1 viser skjematisk i perspektiv en kasse ifolge oppfinnelsen i åpen stilling. Fig. 2 viser sett fra siden og delvis i snitt kassen i lukket stilling, og The invention will now be described in the form of an embodiment shown in the drawings. Fig. 1 schematically shows in perspective a box according to the invention in the open position. Fig. 2 shows a view from the side and partially in section of the box in the closed position, and

Fig. 3 viser kassen i åpen stilling. Fig. 3 shows the box in the open position.

Selve kassen er betegnet med 1 og skuffen med 2, samt lukkeklaf-fen med 3. Skuffen 2 omfatter et håndgrep 4 som rager ut gjennom en uttagning 5 i klaffen 3 når denne er lukket. The box itself is denoted by 1 and the drawer by 2, as well as the closing flap by 3. The drawer 2 comprises a handle 4 which protrudes through a recess 5 in the flap 3 when this is closed.

Til sideveggen 6 for kassen er det festet en foring 7 i hvilken en plate 8 er glidbar i samme retning som skuffen 2 og er sammen-koblet med denne over en viss distanse. Den forreste kant 9 av denne glidbare plate 8 har form av et sirkelparti 10, ved hjelp av hvilket klaffen 3 gradvis åpnes når platen 8 beveger seg utover. Ved enden av dette sirkelformede parti 10 er oversiden av platen 8 opphoyet som vist ved 11. Ved denne anordning vil klaffen 3 gradvis bli åpnet når platen 8 beveger seg utover, og i helt åpen stilling blir klaffen understottet av platen, selv om skuffen tas helt ut av kassen. A liner 7 is attached to the side wall 6 of the box in which a plate 8 is slidable in the same direction as the drawer 2 and is connected to this over a certain distance. The front edge 9 of this sliding plate 8 has the form of a circular portion 10, by means of which the flap 3 is gradually opened when the plate 8 moves outwards. At the end of this circular part 10, the upper side of the plate 8 is raised as shown at 11. With this arrangement, the flap 3 will gradually be opened when the plate 8 moves outwards, and in the fully open position the flap is supported by the plate, even if the drawer is taken completely out of the box.

Platen 8 har ved den nedre kant som ligger motsatt opphoyningen 11, en fjærende eller elastisk leppeformet del 12. Når platen glir utover og partiet 11 frigjores fra kassens ovre kant vil platen fjære oppover, hvorved sikres at klaffen 3 åpnes fullsten-dig. The plate 8 has a springy or elastic lip-shaped part 12 at the lower edge which is opposite the elevation 11. When the plate slides outwards and the part 11 is released from the upper edge of the box, the plate will spring upwards, thereby ensuring that the flap 3 opens completely.

Nær den bakre ende har platen 8 en fingerformet del i form av Near the rear end, the plate 8 has a finger-shaped part in the form of

et rett parti 13 og et noe nedover- og bakoverrettet parti 14. Det rette parti ligger over nivået for bunnen av foringen 7, a straight part 13 and a somewhat downwards and backwards part 14. The straight part lies above the level of the bottom of the liner 7,

mens endepartiet 14 bærer en stopper 15 som rager horisontalt innover og ligger under nivået for bunnen av foringen 7. Den bakre ende av platen 8 har videre en ytterligere stopper 16 som likeledes er rettet horisontalt innover. while the end part 14 carries a stop 15 which projects horizontally inwards and lies below the level of the bottom of the lining 7. The rear end of the plate 8 further has a further stop 16 which is likewise directed horizontally inwards.

Til skuffen-2 er det festet en knast 17 som tjener som koblingsorgan, idet dette i lukket stilling befinner seg mellom de to stoppere 15 og 16. Sideveggen har videre en endestopper 18 for platen 8. Attached to the drawer-2 is a knob 17 which serves as a coupling device, as this in the closed position is located between the two stoppers 15 and 16. The side wall also has an end stopper 18 for the plate 8.

Når skuffen 2 trekkes ut fra lukket stilling av kassen 1, vil knasten 17 komme til anlegg mot stopperen 15 og derved trekke platen 8 med seg utover. Like for klaffen 3 har nådd horisontal stilling, vil det skrånende parti 14 for det fingerformede, bakre organ komme til anlegg mot den bakre kant av foringen 7 og blir gradvis loftet opp ved ytterligere forskyvning av platen 8. Derved kan knasten 17 på skuffen 2 passere stopperen 15 og skuffen kan tas ut av kassen. Når skuffen igjen skyves på plass i kassen, passerer knasten 17 stopperen 15 og kommer til anlegg mot den bakre stopper 16, hvorved platen skyves innover igjen. When the drawer 2 is pulled out of the closed position of the box 1, the cam 17 will come into contact with the stopper 15 and thereby pull the plate 8 outwards with it. Just before the flap 3 has reached a horizontal position, the sloping part 14 of the finger-shaped, rear member will come into contact with the rear edge of the liner 7 and is gradually lifted up by further displacement of the plate 8. Thereby the cam 17 on the tray 2 can pass the stopper 15 and the drawer can be removed from the box. When the drawer is pushed back into place in the box, the cam 17 passes the stopper 15 and comes into contact with the rear stopper 16, whereby the plate is pushed inwards again.

Ved at delene 13 og 14 av det fingerformede, elastiske organ er anbragt i platens 8 plan og beveger seg i dette, kan platen frem-stilles som et enkelt formstykke. Også hva det boyningstekniske angår er redningen av bevegelsen av de fingerformede, elastiske organ meget gunstig, slik at risiko for at disse organ brekker blir sterkt redusert. Knasten 17 på skuffen 2 er ingen hindring for å håndtere arkene i en arkivmappe eller lignende og kan på-fores på en meget enkel og billig måte. As the parts 13 and 14 of the finger-shaped, elastic member are placed in the plane of the plate 8 and move in this plane, the plate can be produced as a single molded piece. Also as far as the bowing technique is concerned, saving the movement of the finger-shaped, elastic organs is very beneficial, so that the risk of these organs breaking is greatly reduced. The knob 17 on the drawer 2 is no obstacle to handling the sheets in a file folder or the like and can be lined in a very simple and inexpensive way.

Claims

1. Box or holder comprising a drawer, a plate which is slidable parallel to one of the side walls of the box and which is guided in a liner attached to one of the side walls of the box, the plate being able to move a flap which is rotatable along an upper edge of the box or holder and for this purpose has a rounded front part and is provided with a finger-shaped, elastic member arranged to cooperate with the coupling member arranged on the drawer, and with a lip-shaped part which is elastic in the plane of the plate and which remains in the liner and a raised part located on the upper side and opposite the lip-shaped part, characterized in that the finger-shaped, elastic member (13, 14) is directed obliquely backwards and downwards, that the outer end (15) of this body (13, 14) in the box's closed position lies below the level of the bottom of the lining (7), that said body (13, 14) is designed to cooperate with the bottom of the lining (7) so that it is moved in the plane of the plate (8) by the forward movement of the plate (8) as a result of interaction between the coupling member in the form of a cam (17) on the tray (2) and the outer end (15) of the finger-shaped member (13, 14), and that the rear end of the plate (8) includes a stop (16) directed horizontally inwards for interaction with the cam (17) when the drawer is pushed in.

2. Box as stated in claim 1, characterized in that the distance between the outer end (15) of the finger-shaped member (13, 14) and the stopper (16) largely corresponds to the length of the cam (17) in the drawer's direction of movement.