DE1998246U - CORNER JOINT OF STRIP SECTIONS - Google Patents

Description

Ρ.Α.5Ί3 722 * 12.9.

ALU = SHERM Where Meyer & Co.

Hamburg ^ Neugraben file number; A -21 817 / 37d 5bm

Kleinfeld 38 Attorney's file s 124-1

Assembled from last sections especially window frames

The firing sissh relates to composite from Leistenabsohnitten frame ₀ in particular Pensterrahmen * In the case of such a frame Leistenabsohnltte au Eoken siiSä ^ engeiiigt ~ I / abei is known, the frame corners in a manner to produce _β that they optionally vejbunden miter cut Leistenabsehnltte with angularly shaped BleouLagchan Werdi ? n. dis "iiSen m» f RHN üeistenabsöhiiitte be screwed in Sereich the corner ο! It is also known $ wood strips thereby engage one another to form connecting that the generally miter-cut strip ends with tenons and mortises formed £ we to _t the "when assembling the ends ^ Metallaists are mainly connected to one another by screws in the corners.

The preparation of the frame issuer still requires a great effort proportionate "When using Tiiinkellascshen and screws must isinkellaschen be admitted for obtaining a smooth outer surface and additionally diirsh screws fastened

Note: This conversion / description and Schutasnss-.) ■ * - which must be submitted; it deviates "on äzr Wortlcssung the υ.τ-εηιης: c * e-nqwftcäwsr downÒ-jer per 1 ϊ -; α« «ι · *» - * i.ranc the .scwsicftunc "st nJcäS cestae

simple screw connections require holes that are either at an angle to the connection surface or to the strips ₀ JsCIs profile strips are connected to one another? it is difficult "dia holes Xeges _s tHe they remain below the -jeistenkörper <.

The novelty therefore has the task? To create a frame set up from bars, which avoids the above-mentioned disadvantages and is characterized by its particular simplicity = This task is achieved according to the innovation "that the bar sections forming the frame at least in the area of the corner each one a _f essentially parallel to the longitudinal direction of the portion having running groove ^ and that the grooves collide at the corner and take an angular a ^ ker "the SÜ3 *" * sässi leg siit at least one 7 erfτ pViiing provided IATO

Torzugsweise the thickening has akeln to the Ankersch & £ the orm of a prism or a cylinder o- According to a further feature is the thickening -SO aiiBgebildeü _ΰ &&. Q is the longitudinal axis of the prism or cylinder perpendicular to the plane formed by the angle legs liegte

Appropriately, the hats on the thickening a. receiving bodies with the appropriate ^ a passport drill holes to allow »

Frame In these filling forms, the innovation for / strips made of practically any manufacturing material can be used -, * However, the innovation results in special advantages if, according to a further feature, the strip sections are mitered profile rails with a longitudinal groove. Preferably to be ? Manufacture of the Eahaes Tessfesdet strips, which are light metal profiles manufactured using the extrusion process. In order to manufacture the frames, it is then only necessary to widen the grooves by means of bores at the corresponding points in the area of the mitered "keystones", which accommodate the compression.

Further advantages and features of the innovation emerge from the following description and the accompanying drawings, in which a preferred embodiment of the hiring is explained and shown, for example.

There are:

^ ig · 1 a diagrammatic representation of a new «

appropriate anchor ₅
Pig »2 a saiua corner made up of two slat sections and prepared for the mounting of the anchor in a diagrammatic representation

Fig. 3 is a representation of another Bchaubildlichs _s for receiving the berateten inkers of Figure 1 before _o "Rshseaecke"

In the example, "Pig. 1, is. "1.-anchor 10 is a rectangular shaped piece with legs. 12 and 14-Ber anchor" bestsat preferably made of a resistant material such as stainless steel or a resistant light metal alloy Plastic anchors are used »12" i £ szsä gleicfelssg iisS%? # Ises one.

rectangular cross-section on "The leg 12 is at its end with a cylindrical Yerdiekung 16 and the leg 14 has a similarly formed Terdickuag 18 vsrsshea. Up to ¥ erdicku2.geii -? 6, 18 are formed on the Schenkalsi 12 ₃ 14 so that the cylinder axes of the Yerdickusgen are perpendicular to the Ihese _f the τοη the Scüsnkelsi i2 _f 14 is formed.

FIg. 2 shows the frame formed by Leistecs'Dnitteti 20 _s 22 - = -
/ corners, which are the aster 10 au.fniajBt _{e for} this purpose

the strip cuts 20, 22 cut ₈ so that they along the cut surface 21 _f the to ^ each strip at an angle ύο'δ. 4-5 Yeruns "bump into each other"

The L &;. stsne.l: .sö * aaitte 2O ₅ 22 are! Parts of a profile rail “as sis iss'oesondsre stir the production of metal is used which is made from extruded

n.5 =.

Lei l'itüietall exists. Sas profile of the inguinal sections: '. ■ ·: c -? «3oh:>lt-; * si t voTscbi ρδ & η & η leg versehe ?! • η -eiat especially eir "9 in the longitudinal direction of the profile TP ie -ds Jiu"& uf · This means that the groin section 2L - nt 24 and in the cut 22 a hat 26 is in front of ~ -V ^. ι ·. ο ar drr Schaittfläclie 2 "' laeinanäar münöen. De ^- " oaersöhnitt des? Stiten S4 _t SS corresponds to dera Querscr.u - .. t much · Witikelseheakel 12 _P i4o Sxsr Atifnalaae der Te ·: \: l ' ^: * χ-, νίΒ 1o ₉ IS sisd the iiutes at 28 tow * 50 on ■ uv - ^ . 3 ·? us.5 der Asaic »r 1C with Pak sit s in dis correspond-wc" Oir ^ 's-fiS; ejea Lsiat.enabecliüitte be inserted fei: · -AE' ¹ die E'jkrerDindyng ε-iofeert.

ITi ^ =, 3 se igt © ine EalioiSiieiskeo the siit of another Profilecliiene 32 is made up of two sections 32 and 38 along the under 45 ° si * each section

Scimittfläclie placed next to one another s.lado Bas profile has a Sfat 39 _s which in its cross-section corresponds to the cross-section of the angle legs 12 οάο- H o The hats 39 of the sections 34 and aü'1'Ιίΐι at the cut surface 36 into one another. At a distance from the cut surface 36 ₉ which is the length of the sc). '. U: el 12 bsw. H corresponds ;, which are Ifatsn ad at 40 "39 42 ₉ auXgebohrt so that the si ©? Erdickungsn 16 mad 18

to record with PaC ^ e «

From the representation it sioh _s that the firing is particularly tw? Manufacture to M ^ taXwindowframe from Profil * scblenen gociga © t is _? ^ which consists of et »anggcpt'eßem loan« metal #

Claims (1)

722 * 12.P.68 ALU-THERH W ₀ Keyer & Co = - * - r't Hamburg <= Iieugraben file number A 21 817 / 37d Gbtn Kleinfeld 38 case file; 1241 Protection claims A frame set up from slats? in particular window frame ₈ characterized in $ in that the slat sections (20 _P 22) comprise at least Xm region of the corner in each case a substantially parallel aur longitudinal direction of the section running groove _(24? 26) and that the hats meet at the corner, and an angle-shaped armature ( 1O) take up »which has at least one thickening (16 _p 18) _{on each leg (12 9 14),} 2p Hahmen according to claim I ₅ characterized * that the thickening (16 _p 18) has the shape of a rismae o · Jo frame according to claim I _9, characterized in that the thickening (16 _p 18) has the shape of a cylinder _P 4ο in frame according to claim 1 to 3 _P in that the thickening is formed so _ö that the longitudinal axis of the cylinder perpendicular Priamaa or bu the "ebildeten of the plane Winkeischsiikeln 2 - 5. Hahaea according to claim 1 "up to -% ₉ characterized in that the hats (24 _S 26) are stranded at the points receiving the terdiclcungen with corresponding holes (28,30) which allow passages." 6 «RahEisn nacla j & iisprucli 1 to 5» dadisrcla marked, because the inguinal incisions (20, 22) open Miter cut profile rails are " ο RaSiaeia according to claim 1 "bit 6, characterized in that the strips (2O ₁ 22) are light metal profiles produced in the extrusion process, 8. Ra & Kaen according to claim 1 "to 7» thereby gekennseiciineti, that the Asücer (10) from a resistant Metal or an alloy, in particular made of light metal or stainless steel «,