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DK152945B - PRISMATIC FITTINGS FOR CONNECTING PLATFORM PARTS - Google Patents

PRISMATIC FITTINGS FOR CONNECTING PLATFORM PARTS Download PDF

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Publication number
DK152945B
DK152945B DK305176A DK305176A DK152945B DK 152945 B DK152945 B DK 152945B DK 305176 A DK305176 A DK 305176A DK 305176 A DK305176 A DK 305176A DK 152945 B DK152945 B DK 152945B
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DK
Denmark
Prior art keywords
piece
bracket
region
clamping
walls
Prior art date
Application number
DK305176A
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Danish (da)
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DK305176A (en
DK152945C (en
Inventor
Ruedi Zwissler
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Ruedi Zwissler
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Priority to DK305176A priority Critical patent/DK152945C/en
Publication of DK305176A publication Critical patent/DK305176A/en
Publication of DK152945B publication Critical patent/DK152945B/en
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Publication of DK152945C publication Critical patent/DK152945C/en

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Description

Opfindelsen angår et forbindelsesbeslag af den i indled ningen til krav 1 nævnte art. De dele, der skal forbindes, kan f.eks. være vægge, rammer, skinner og lignende.The invention relates to a connection bracket of the kind mentioned in the preamble of claim 1. The parts to be connected may e.g. be walls, frames, rails and the like.

iin

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Sådanne forbindelsesbeslag tjener til at forbinde flade-5 elementer på enkel måde og under anvendelse af standardiserede byggedele. Fra AT patentskriftet 295 078 kendes et beslag, hvor de U-formede noter er dannet af med hinanden stift forbundne klemdele, mellem hvilke pladerne, der skal forbindes, kan indskydes. Klemdelenes indre 10 flader er savtakformigt profilerede, og til bedre befæstelse af pladerne kan der inddrives på tværs af noterne forløbende stifter, som gennemtrænger klemdelene og pladerne. Ulempen ved dette forbindelsesbeslag består i, at der på grund af de stift anbragte klemdele 15 kun kan indsættes plader med en bestemt tykkelse. De U-formede noters bredde og pladernes bredde skal afpasses til hinanden, så at pladerne kan fastklemmes mellem klemdelene. Der kan kun opnås en forbindelse, der kan belastes mekanisk, hvis stifterne slås ind. Dette medfører dels, 20 at montagen kræver megen tid, randområderne på pladerne, der skal forbindes, beskadiges, og bestemte materialer såsom glas kan ikke komme på tale til en forbindelse. På den anden side kræver afmonteringen tilsvarende megen tid, så at det kendte forbindelsesbeslag i praksis kun egner 25 sig til konstruktioner, som skal bestå over et længere tidsrum. Rent fabrikationsteknisk er det også af betydning, at der skal fremstilles et separat forbindelsesbeslag til hver pladetykkelse.Such connection fittings serve to connect flat elements in a simple manner and using standard construction components. From the patent specification 295 078 there is known a bracket in which the U-shaped grooves are formed of interconnected rigid parts, between which the plates to be connected can be inserted. The inner 10 faces of the clamping members are serrated profiled, and for better fastening of the plates, pins which extend across the grooves which penetrate the clamping members and plates can be recovered. The disadvantage of this connection bracket is that due to the rigidly arranged clamping parts 15, only plates of a certain thickness can be inserted. The width of the U-shaped grooves and the width of the plates must be aligned so that the plates can be clamped between the clamping members. Only a mechanical load can be obtained if the pins are turned on. This causes, in part, that the assembly requires a lot of time, the peripheral areas of the plates to be connected are damaged, and certain materials such as glass cannot be considered a connection. On the other hand, the disassembly requires a considerable amount of time, so that the known connection bracket is in practice only suitable for structures which must last for a longer period of time. From a purely fabrication point of view, it is also important that a separate connection bracket be made for each plate thickness.

Fra US patentskriftet 2 956 314 kendes en pladesamlepro-30 fil af den indledningsvis nævnte art, som er i stand til at samle to plader og kan anvendes til flere plade-tykkelser. Denne profil har en lang udstrækning og kan i forbindelse med den gennemgående gevindstang udføre en forbindelsesfunktion til tværgående lister. Denne 35 profils forstykke har to sidefløje, der står skråt iFrom U.S. Pat. No. 2,956,314, a plate assembly profile of the kind mentioned above is known which is capable of assembling two plates and can be used for multiple plate thicknesses. This profile has a long extension and can, in connection with the threaded rod, perform a connecting function for transverse moldings. The front section of this 35 profile has two side wings that are inclined

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2 forhold til henholdsvis pladen og bagstykkets to sidefløje, og tjener til fjedrende anlæg mod pladen, hvilket udelukker en selvbærende stiv forbindelse. Ued montering af pladen presses forstykkets flanger først mod 5 dennes forside efter indskruningen af skruer. Gevindet skæres umiddelbart ved indskruningen af skruerne, men da gevindet kun skæres segmentagtigt i de to flanger, kan der med denne skrueforbindelse ikke overføres større kræfter.2 in relation to the plate and the two side wings, respectively, and serves for resilient abutment against the plate, which excludes a self-supporting rigid connection. Without mounting the plate, the flanges of the front piece are first pressed against the front of the plate after screwing in screws. The thread is cut immediately by screwing in the screws, but since the thread is only cut segmentally in the two flanges, with this screw connection no greater forces can be transferred.

10 Fra AU patentskriftet 127 432 kendes et forbindelsesbe slag, der består af to dele, som kan presses mod hinanden ved hjælp af en skrue, så at f.eks. også plader af glas kan forbindes med hinanden. Beslaget egner sig imidlertid kun til forbindelse af to plader, og ved sammenskru-15 ningen af de to dele kræves ydermere en metalstav, som gennemtrænger en af de to dele i midterområdet i længderetningen.10 from AU patent 127 432 is known a connection bracket consisting of two parts which can be pressed against each other by means of a screw, so that e.g. also sheets of glass can be connected to each other. However, the bracket is only suitable for connecting two plates, and the screwing together of the two parts further requires a metal rod which penetrates one of the two parts in the longitudinal center region.

Formålet med opfindelsen er at angive et forbindelsesbeslag af den indledningsvis nævnte art, som kan fremstil-20 les yderst økonomisk og består af så få enkeltdele som muligt, og ved hjælp af hvilke to eller flere fladeformede dele kan forbindes stift med hinanden, og hvor monteringen samt afmonteringen kan foretaqes bedre og hurtigere end ved den kendte teknik og af en enkelt person uden 25 dyre hjælpemidler.The object of the invention is to provide a connection bracket of the type mentioned initially, which can be manufactured extremely economically and consists of as few individual parts as possible, and by means of which two or more surface-shaped parts can be rigidly connected to each other and where the mounting and the dismantling can be done better and faster than in the prior art and by a single person without 25 expensive aids.

Dette formål opnås ifølge opfindelsen ved, at forbindelsesbeslaget er udformet som angivet i den kendetegnende del af krav 1.This object is achieved according to the invention in that the connecting bracket is designed as defined in the characterizing part of claim 1.

Herved kan to eller flere fladeformede elementer forbin-30 des med hinanden, idet den i mellemstykket indskruede skrue tillader en sikrere fastklemning af delene, der skal forbindes. Den med udsparingen opnåede styring hindrer på yderst enkel måde, at de frie klemstykker ved fast- 3Hereby two or more surface-shaped elements can be connected to each other, the screw screwed into the spacer allowing a more secure clamping of the parts to be connected. The control obtained with the recess in a very simple way prevents the free clamps from attaching

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skruning eller ved løsning kan drejes. Dette ville ved fastklemning mod et skørt materiale såsom glas indebære beskadigelse af delene, der skal forbindes. Ved løsning af skruen bevirker styringen, at forbindelsesbeslaget 5 efter afmonteringen straks er anvendeligt igen, da de frie klemstykker ikke kan dreje sig i forhold til mellemstykket. Disse fordele letter monteringen betydeligt.screwing or by solution can be turned. This, when clamped against a brittle material such as glass, would damage the parts to be joined. When loosening the screw, the control means that the connection bracket 5, after removal, is immediately applicable again, since the free clamps cannot rotate with respect to the intermediate piece. These advantages greatly facilitate mounting.

Ved dimensionering af udsparingen kan endvidere forbindel-10 sen af elementer inden for et bestemt tykkelsesområde fin de sted, uden at de omtalte fordele derved går tabt. Det er også en fordel, at forbindelsesbeslaget kan monteres af en enkelt person ved hjælp af en skruetrækker eller en sekskantnøgle.Furthermore, in dimensioning the recess, the connection of elements within a certain thickness range can take place without losing the mentioned advantages. It is also an advantage that the connection bracket can be mounted by a single person using a screwdriver or a hexagonal wrench.

1515

Da de fladeformede elementer ved monteringen på ingen måde beskadiges eller skal forarbejdes, kan de fremstilles af materialer med de mest forskellige egenskaber, f.eks. træ, glas, plast osv.Since the flat-shaped elements are not damaged or processed during assembly, they can be made of materials with the most different properties, e.g. wood, glass, plastic, etc.

2020

Ved anvendelse af et bestemt mellemstykke bliver endvidere afstandene mellem de enkelte elementer holdt konstruktionsbetinget ens, således at en bestemt deling kan overholdes, uden at der derved kan optræde parallelitets-25 forskelle. Ved opfindelsen er der endvidere muliggjort en særlig økonomisk fremstilling af forbindelsesbeslag, da de består af et meget ringe antal enkeltdele.Furthermore, by using a particular spacer, the distances between the individual elements are kept the same in terms of design, so that a particular divide can be observed, without there being any differences in parallelism. The invention furthermore enables a particularly economical manufacture of connection fittings, since they consist of a very small number of individual parts.

Når skruens eller skruernes hoved er forsænket i klemstyk-30 ket, kan pladerne ikke beskadiges af skruehovedet.When the screws or screws head is recessed in the clamping piece, the plates cannot be damaged by the screw head.

Ved bestemte anvendelsestilfælde kan et af klemstykkerne være dannet ud i et med mellemstykket. Denne udførelses-form egner sig især til forbindelsesbeslag, ved hjælp af 35 hvilke kun to fladeformede elementer skal forbindes med hinanden. Herved opnås yderligere forenkling og økonomisk fremstilling af beslaget ifølge opfindelsen.In certain use cases, one of the clamping pieces may be formed integrally with the spacer. This embodiment is particularly suitable for connecting brackets by means of which only two surface-shaped elements are to be connected. Hereby further simplification and economical manufacture of the bracket according to the invention is achieved.

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For at kunne anvende beslaget ifølge opfindelsen bedst muligt, er de U-formede noter udformet i en bestemt vinkel med hinanden. Vinklen kan især være 90°, 120°, 135° eller 180°.In order to make best use of the bracket according to the invention, the U-shaped grooves are formed at a certain angle with each other. In particular, the angle may be 90 °, 120 °, 135 ° or 180 °.

55

Til forbindelse af tre eller flere fladeformede elementer er mellemstykket med fordel udformet som en selvstændig del. Alt efter antallet af de dele, der skal forbindes, har mellemstykket et polygonalt tværsnit. Således kan f.Advantageously, for connecting three or more flat-shaped elements, the spacer is formed as an independent part. Depending on the number of parts to be connected, the spacer has a polygonal cross section. Thus, f.

10 eks. forbindelse af fire fladeformede elementer realise res særligt fordelagtigt, når mellemstykket har et kvadratisk tværsnit og fire ens ved mellemstykkets langsgående kanter befæstede klemstykker. Derved kan enkelte elementer uafhængigt af de øvrige elementer fjernes.10 connection of four flat-shaped elements is realized particularly advantageously when the spacer has a square cross-section and four similar clamps attached at the longitudinal edges of the spacer. Thereby individual elements can be removed independently of the other elements.

1515

Opfindelsen forklares nærmere i det følgende under henvisning til tegningen, hvor fig. 1 set fra enden viser et forbindelsesbeslag til 20 forbindelse af to vægge under 180°, fig. 2 set fra enden viser et beslag til forbindelse af to vægge under 90°, 25 fig. 3 set fra enden viser et beslag til forbindelse af to vægge under 120°, fig. 4 set fra enden viser et beslag til forbindelse af to vægge under 135°, 30 fig. 5 set fra enden viser et beslag til forbindelse af tre vægge under 90° henholdsvis 180°, fig. 6 set fra enden viser et beslag til forbindelse 35 af fire vægge under 90° med selvstændigt mellem stykke, 5The invention will be explained in more detail below with reference to the drawing, in which fig. 1 is an end view of a connecting bracket for connecting two walls below 180 °; FIG. 2 is an end view of a bracket for connecting two walls below 90 °; FIG. 3 is an end view of a bracket for connecting two walls below 120 °; FIG. 4 is an end view of a bracket for connecting two walls below 135 °; FIG. Figure 5 is an end view of a bracket for connecting three walls below 90 ° and 180 °, respectively; Figure 6 is an end view of a bracket for connection 35 of four walls below 90 °, independently of piece, 5

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fig. 7 set fra enden viser et beslag til forbindelse af tre vægge under 90° henholdsvis 135° med selvstændigt mellemstykke, og 5 fig. 8 set fra enden viser et beslag til forbindelse af tre vægge under 120° med selvstændigt mellemstykke .FIG. Figure 7 is an end view of a bracket for connecting three walls below 90 ° and 135 ° with independent spacer respectively; Fig. 8 shows from the end a bracket for connecting three walls below 120 ° with independent spacer.

Som det ses i fig. 1 har forbindelsesbeslaget to U-formede 10 noter 13, der strækker sig bort fra et midterområde 6.As seen in FIG. 1, the connecting bracket has two U-shaped grooves 13 extending away from a center region 6.

Noternes U-del dannes hver især af en første kæbe 1 og · en anden kæbe 3. Notens bund er dannet af en flade 14 på midterområdet. Mellemstykket 2 er dannet ud i et med den første kæbe 1. De to kæber 3 danner et særligt klem-13 stykke 9 med et mellemområde 11 i midten mellem kæberne.The U part of the notes are each formed by a first jaw 1 and a second jaw 3. The bottom of the note is formed by a surface 14 in the middle region. The intermediate piece 2 is formed integrally with the first jaw 1. The two jaws 3 form a special clamp-13 piece 9 with an intermediate region 11 in the middle between the jaws.

Gennem mellemområdet 11 strækker sig en skrue 15, der er skruet ind i et fremstående forbindelsesområde 16 på mellemstykket 2. En med forbindelsesområdet 16 komplementær udsparing 4 i klemstykket danner en styring mel-20 lem forbindelsesbeslagets to dele. Herved kan klemstykket 9 med den i en åbning 8 forsænkede skrue 15 presses således mod mellemstykket 2, at to i de U-formede noter beliggende vægge 5 kan forbindes stift med hinanden under en vinkel på 180°.Through the intermediate region 11 extends a screw 15 which is screwed into a protruding connecting region 16 on the intermediate piece 2. A guide 4 with complementary recess 4 in the clamping piece forms a guide between the two parts of the connecting bracket. Hereby, the clamping piece 9 with the screw 15 recessed in an opening 8 can be pressed against the intermediate piece 2 so that two walls 5 located in the U-shaped grooves 5 can be connected rigidly to each other at an angle of 180 °.

2525

Fig. 2 viser et beslag til forbindelse af to vægge 5 under 90°. De to U-formede noter 13 og de to kæber 1 og de to kæber 3 er udformet vinkelformet. Herved frembringes en anden konfiguration for det frie klemstykke 30 9 og mellemstykket 2. En udsparing 4 sikrer også i dette udførelseseksempel pålidelig styring i længderetningen.FIG. 2 shows a bracket for connecting two walls 5 below 90 °. The two U-shaped grooves 13 and the two jaws 1 and the two jaws 3 are angularly shaped. This creates another configuration for the free clamping piece 30 9 and the intermediate piece 2. A recess 4 also ensures reliable longitudinal control in this embodiment.

Udførelseseksemplerne ifølge fig. 3 og 4 viser lignende forbindelsesbeslag som de ovenfor omtalte. Den eneste for-35 skel består i, at i fig. 3 er væggene 5 skråtstillet i forhold til hinanden under en vinkel på 120° og i fig.The exemplary embodiments of FIG. 3 and 4 show similar connection fittings as those mentioned above. The only difference is that in FIG. 3, the walls 5 are inclined relative to each other at an angle of 120 ° and in FIG.

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4 under en <vinkel på 135°. I hvert tilfælde er mellemstykket 2 dannet ud i et med den første kæbe 1.4 at an angle of 135 °. In each case, the intermediate piece 2 is formed integrally with the first jaw 1.

I fig. 3 er der vist et beslag til forbindelse af tre væg-5 ge 5 under en vinkel på 90° henholdsvis 180°. Også her er mellemstykket 2 dannet ud i et med to kæber 1. Der findes 2 frie klemstykker 9, med hvilke de i de U-formede noter liggende vægge 5 kan presses sammen.In FIG. 3, a bracket is shown for connecting three walls 5 at an angle of 90 ° and 180 ° respectively. Here, too, the intermediate piece 2 is formed into one with two jaws 1. There are 2 free clamping pieces 9 with which the walls 5 in the U-shaped grooves 5 can be pressed together.

10 Fig. 6 viser et forbindelsesbeslag til forbindelse af fire vægge 5 under vinkler på hver 90°. I modsætning til udførelseseksemplerne ifølge fig. 1-5 er mellemstykket en selvstændig del, som ikke er forbundet med nogen af klemstykkerne 9. Mellemstykket 7 har et kvadratisk 15 tværsnit, og ved hver af dets langsgående kanter er der befæstet et klemstykke 9 ved hjælp af ikke viste skruer.FIG. 6 shows a connection bracket for connecting four walls 5 at angles of 90 ° each. Unlike the exemplary embodiments of FIG. 1-5, the intermediate piece is a self-contained part which is not connected to any of the clamping pieces 9. The intermediate piece 7 has a square cross-section and at each of its longitudinal edges a clamping piece 9 is fastened by means of screws not shown.

De enkelte vægge 5 bliver derved befæstet og fastholdt mellem klemstykkerne 9.The individual walls 5 are thereby secured and retained between the clamping pieces 9.

20 Det i fig. 7 viste forbindelsebeslag til forbindelse af tre vægge består af et mellemstykke 10 med femkantet tværsnit. To klemstykker er befæstet på to sider af mellemstykket, som ikke ligger ved siden af hinanden medens et tredie klemstykke er befæstet til en kant på femkanten.20 The FIG. 7 connection brackets for connection of three walls consist of an intermediate piece 10 with pentagonal cross section. Two clamps are attached to two sides of the spacer which are not adjacent to each other while a third clamp is attached to an edge of the pentagon.

25 Herved opnås en anbringelse af væggene 5 på 90° henholds vis 135° i forhold til hinanden.In this way, a positioning of the walls 5 of 90 ° or 135 ° relative to each other is achieved.

I fig. 8 er der vist et beslag til forbindelse af tre vægge 5 under 120°. Det selvstændige mellemstykke 12 har et 30 sekstkantet tværsnit, og klemstykkerne 9 er befæstet sym metrisk på tre ikke ved siden af hinanden liggende sider af mellemstykket. Disse sider danner det fremstående forbindelsesområde 16, med hvilke udsparingerne 4 er udformet komplementært. De enkelte klemstykker er ved hjælp 35 af ikke nærmere viste, i åbningerne 8 forsænkede skruer befæstet på mellemstykket 12.In FIG. 8 shows a bracket for connecting three walls 5 below 120 °. The self-contained spacer 12 has a 30 hexagonal cross-section and the clamping pieces 9 are attached symmetrically to three adjacent sides of the spacer. These sides form the prominent connecting region 16 with which the recesses 4 are complementary. The individual clamping pieces are fastened to the intermediate piece 12 by means of 35 screws not recessed, shown in the openings 8, on the intermediate piece 12.

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77

Det er klart, at man ved passende dimensionering af udsparingerne 4 i de enkelte klemstykker kan bestemme tykkelsesområdet af de vægge, der skal forbindes.It is clear that by appropriately dimensioning the recesses 4 in the individual clamping pieces, the thickness range of the walls to be connected can be determined.

5 10 15 20 25 30 355 10 15 20 25 30 35

Claims (2)

1. Prismatisk beslag til at forbinde to eller flere pladeformede dele (5) med hinanden og med mindst to i prismets længderetning forløbende, parallelle noter (13) til 5 optagelse af et randparti af hver sin pladedel, hvilke noter hver især begrænses af plane flader af to kæber (1, 3), der strækker sig ud fra et midterområde (6) af prismetværsnittet, og af en flade (14) i midterområdet, som danner notens bund, hvilke noters (13) ene kæbe 10 (1, 3) og nabonotens nabokæbe er udformet som et særskilt klemstykke (9) med et mellemområde (11) midt mellem kæberne, kendetegnet ved, at beslagets midterområde (6) med fladerne (14), der danner bunden af noterne (13), er udformet enten 13 a) som et selvstændigt massivt mellemstykke (7, 10, 12. eller b) som et i ét med et af klemstykkerne udført massivt mellemstykke (2), samt at hvert klemstykke uden mellemstykke (2) er skruet 20 fast til en fremstående forbindelsesdel (16) af midter-stykket (2, 7, 10, 12) med en skrue (15), der går gennem mellemområdet (11), hvorhos klemstykkets (9) mod mellemstykket vendende mellemområde (11) er udformet med en udsparing (4), der er komplementær til den fremstående for-25 bindelsesdel (16).1. Prismatic bracket for connecting two or more plate-shaped parts (5) to each other and with at least two longitudinal parallel grooves (13) extending for the prism to receive an edge portion of each plate part, each of which is limited by flat surfaces of two jaws (1, 3) extending from a center region (6) of the prism cross section, and of a surface (14) in the middle region forming the bottom of the groove, the one jaw 10 (1, 3) of the groove (13) and the neighboring jaw of the neighboring note is formed as a separate clamping piece (9) with an intermediate region (11) in the middle between the jaws, characterized in that the middle region (6) of the bracket (14) forming the bottom of the grooves (13) is formed either 13 a) as a stand-alone solid intermediate piece (7, 10, 12. or b) as a solid intermediate piece (2) made integrally with one of the clamping pieces, and that each clamp piece without intermediate piece (2) is screwed 20 to a protruding connecting part ( 16) of the center piece (2, 7, 10, 12) with a screw (15), passing through the intermediate region (11), the intermediate region (11) of the clamping piece (9) facing the intermediate piece being formed with a recess (4) complementary to the protruding connecting part (16). 2. Beslag ifølge krav 1, kendetegnet ved, at skruens eller skruernes (15) hoved er forsænket i klemstykket.Bracket according to claim 1, characterized in that the head of the screw or screws (15) is recessed in the clamping piece.
DK305176A 1976-07-06 1976-07-06 PRISMATIC FITTINGS FOR CONNECTING PLATFORM PARTS DK152945C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DK305176A DK152945C (en) 1976-07-06 1976-07-06 PRISMATIC FITTINGS FOR CONNECTING PLATFORM PARTS

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DK305176A DK152945C (en) 1976-07-06 1976-07-06 PRISMATIC FITTINGS FOR CONNECTING PLATFORM PARTS
DK305176 1976-07-06

Publications (3)

Publication Number Publication Date
DK305176A DK305176A (en) 1978-01-07
DK152945B true DK152945B (en) 1988-05-30
DK152945C DK152945C (en) 1988-10-24

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DK305176A DK152945C (en) 1976-07-06 1976-07-06 PRISMATIC FITTINGS FOR CONNECTING PLATFORM PARTS

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Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US832208A (en) * 1906-10-02 John Phillips & Co Ltd Sash-bar.
FR1109944A (en) * 1953-08-21 1956-02-03 Fastening and joint reinforcement for wall covering panels
FR1184985A (en) * 1957-10-22 1959-07-28 Joint joint of panels, especially corrugated <volumes> of metal, glass or plastics
US2956314A (en) * 1959-02-02 1960-10-18 Rowe Mfg Company Glass panels for overhead door

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US832208A (en) * 1906-10-02 John Phillips & Co Ltd Sash-bar.
FR1109944A (en) * 1953-08-21 1956-02-03 Fastening and joint reinforcement for wall covering panels
FR1184985A (en) * 1957-10-22 1959-07-28 Joint joint of panels, especially corrugated <volumes> of metal, glass or plastics
US2956314A (en) * 1959-02-02 1960-10-18 Rowe Mfg Company Glass panels for overhead door

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DK305176A (en) 1978-01-07
DK152945C (en) 1988-10-24

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