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Concealed door hinge

A door hinge, hidden installation technology, applied in the field of door hinges

Inactive Publication Date: 2010-06-16
SIMONSWERK
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Thus, for example, a blade assembly connected to a joint assembly intended to transmit high loads and also having several adjustments is less expensive than a blade assembly without any adjustments and connected to a lower load-bearing joint assembly. Much more space is required within the door frame or within the door panel

Method used

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  • Concealed door hinge
  • Concealed door hinge
  • Concealed door hinge

Examples

Experimental program
Comparison scheme
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Embodiment Construction

[0024] figure 1 A door hinge for concealed mounting between a door panel and a door frame is shown, shown in an open position. The basic structure of this type of door hinge consists of two leaf assemblies 1 and 1' which can be mortised into the door frame and into the edge of the door panel. The two blade assemblies 1 and 1' are connected to each other by a joint assembly 2 having at least two parts. The blade assemblies 1 and 1' each have two respective end portions 3, 3' and 4, 4' formed with holes 5 for mounting screws. The joint assembly 2 is supported on said blade ends 3, 3' and 4, 4'. Between said blade ends 3, 3' and 4, 4' there is provided a respective connection element 6, 6' which connects the respective two ends 3, 3' and 4, 4' to each other . Said blade ends 3, 3' and 4, 4' may each be made, for example, of a metal casting. figure 1 It is also shown that the joint assembly 2 has two brackets 7 and 7 ′ pivotally connected to each other at a central pivot 8 . ...

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PUM

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Abstract

A concealed door hinge for installation between a door edge and a door frame has two leaf assemblies (1, 1')that can be recessed in the door frame and in the door edge, and a swivel mechanism (2) having at least two parts that interconnect the leaf assemblies (1, 1'), characterized in that each assembly has a pair of leaf ends (3, 3'; 4, 4') each formed with a throughgoing screw-mounting hole (5), and the swivel mechanism (2) is supported on the leaf ends (3, 3'; 4, 4'), a separate connecting element (6, 6') is arranged among the leaf ends (3, 3'; 4, 4') and connected with the corresponding leaf ends (3, 3'; 4, 4').

Description

technical field [0001] The invention relates to a door hinge for concealed installation between a door panel and a door frame. The door hinge includes two blade assemblies insertable into recesses mounted in the edges of the door frame and the door panel. Additionally, the door hinge includes a joint assembly with at least two parts interconnecting the leaf assemblies. Background technique [0002] Concealed door hinges are eg described in EP 1308592 (US 6,829,808). This type of door hinge has two long leaf assemblies freely rotatably connected to each other via a joint assembly. One blade assembly is disposed in the mortise of the door frame and the other blade assembly is disposed in the edge of the door panel. For ease of assembly, it has proven useful to equip door hinges of this type with adjustment elements, so that the door panel can be adjusted relative to the door frame. This adjustment can optionally be effected in one or more directions independently of each o...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05D7/04E05D7/08
CPCE05D7/0423E05D3/186E05Y2900/132
Inventor H·诺伊克特尔
Owner SIMONSWERK