DE1968801U - COMPOSITE WINDOW OR. DGL. - Google Patents

Description

description

The innovation concerns a composite window ο »the like«, with one Wooden frame with a bearing housing in one or more recesses for one across the Eahmeiebene ar en swings with one Counterpart on a metal frame cooperating coupling hook carries, the latter having a C-thread hole lying in its oscillation plane for the passage of a metal frame attacking and this has clamping screw pressing against the wooden frame.

In the known embodiments of such windows were the recesses for receiving the bearing housing in one of the The sides of the wooden frame that lie flat on the frame are introduced. there they had to be held by screws that were perpendicular to the plane of the plane »

These couplings revealed itself through its diagonal contact force while an excellent seal between the two frames * Also they were easily pronounced in its operation as a disadvantage, however, has-been found that their fastening the attacking at the window _loads} as particularly significant by the partial Suction effect on the facade, it was not increased «Rather, the screws mentioned loosened, and in some cases they were not timely

_ 2 early attention pulled out of the wooden frame =

In addition, the previous training had the disadvantage that Temperature fluctuations cause a mutual change Position between the wooden and the metal frame leads to the

In the / known embodiments continued to work the arrangement of the clamping screw controlling the clutch lever is disadvantageously noticeable. Since the latter penetrated the metal frame to be attached, the metal profile had to be processed additionally by punching, drilling, etc. required, which means a not inconsiderable increase in the cost of the device was associated.

The innovation is based on the task of avoiding these disadvantages = this is ideal after lengthy attempts Made possible by the fact that the zur'aufnähme des "or, the bearing housing serving recesses are arranged in a perpendicular to the frame plane side of the wooden frame, and that this each bearing housing leaving at least one free The passage slot for the coupling hook overlaps »

In an advantageous embodiment of the invention, can There is no need for additional processing of the metal profiles, that the tensioning screw engages a pressure plate which rests against the metal frame from the outside »■. ■ ■ "-

It is advantageous that the pressure plate has a part, ζ _β -Β _β, which is guided in the bearing housing in the pressure direction. a housing inner wall with a correspondingly shaped cross-section carries "

The reliability / ^u is äSBn efhöht when the two frames are secured to each other so that a mutual displacement is impossible between them. This is achieved by a further development of the innovation in that the coupling housing has a support surface for the metal frame which protrudes through the possibly "widened passage slot of the coupling hook in the wooden frame". -:

"" ■ - ■ - Based on

Based on the drawing, the furnace is, for example. purifies -

According to this, "a Yerbund window consists of a wooden frame 1 and a metal frame 2. In one side of the wooden frame. 1 lying perpendicular to the plane of the frame, a recess 3 or several for receiving a bearing housing 4 is embedded = a two-armed rocking lever is mounted in this one arm 5 is designed as a coupling hook that is able to reach over a counterpart 6 on the metal frame 2, while the other arm 7 has an hourglass-shaped bore 8 lying in its oscillation plane 2 applied pressure plate 10 engages ο This is guided with a partial cylinder 11 on the correspondingly shaped inner wall of the recess 3 in the direction of pressure ^{a support surface f} 13 forms for the metal frame 2 »'" ■ .- .. ■ - .:

_r As can be seen in particular Ligur 3, the timber frame 1 surrounds the bearing housing 4, while leaving at least one passage slot for the coupling hook 5 °

From this representation it is clear that tightening the clamping screw 9 in turn presses the pressure plate 10 against the metal frame 2 - simultaneously. but the pressing of the Eöipplungshakens 5 on the counterpart 6 of this frame has to the pole. The resulting diagonal pressure creates a hole soffit pressure between the recess 3 and ^: the bearing housing 4-, which • alone without any additional fastening elements, such as screws or the like, creates a solid bond "between the two frames 1 and 2" - _.:

■ -.-. "■ -'.--.. Protection claims

Claims (1)

P.A. 360656 * 6/29/67 Protection claims 1 ο composite window ο. like, 'with a wooden frame in a or several recesses, one bearing housing each for a ^ n across to the frame plane swingable, with a counterpart on a metal frame cooperating coupling hook carries, the latter a threaded hole lying in its oscillation plane for. Step through attacking the metal frame and. this against the wooden frame having pressing clamping screw, characterized in that the Recess or »recesses (3) in a perpendicular to the frame plane lying side of the wooden frame (1) are arranged, and that this each bearing housing (4) leaving at least one passage slot free for the coupling hook (5) overlaps » 2ο composite window according to claim 1, characterized in that that the tensioning screw (9) engages a pressure plate (10) which rests against the metal frame (2) from the outside </ 3 = laminated window according to claim 2, geknnzeichnet characterized in that the pressure plate (10), for example at on the one correspondingly shaped in cross-section housing inner wall carries a in the bearing housing! (4) guided in the compression direction part of an-lying part of the cylinder (11) _β 4o composite window according to claim 1, .2. or 3, marked thereby, that the clutch housing (4) one through the optionally widened passage slot of the coupling hook (5) in the wooden frame (1) protruding support surface (13) for the metal frame (2) - has ». - ". ". Dr" -Ing " ^v . 3Vooß Diplo-Ing" Gramm zo.-.- "- ^ Patentanwälte -B 4-Fr "\ 4i767) § 46 PAO)