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Door and window handle without decorative cover

A technology for covering handles and handles, applied in the direction of handle connection, door/window fittings, building locks, etc., can solve problems such as unstable attachment or anchoring, and achieve the effect of firm connection and anti-rotation

Pending Publication Date: 2022-04-22
SOBINCO NV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0007] A disadvantage of this known so-called plain lid handle is that the rod can no longer be in a perfectly horizontal position due to wear
[0008] Other disadvantages of this type of handle are unstable attachments or anchors that can cause rotation

Method used

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  • Door and window handle without decorative cover
  • Door and window handle without decorative cover
  • Door and window handle without decorative cover

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0087] figure 1 and 2 Part of a door leaf with a door profile 2 without a decorative lid handle 1 according to the invention is shown. The handle 1 operates the lock 3 to open or close the associated door.

[0088] The handle 1 according to the invention is also suitable for window profiles.

[0089] The profile 2 is provided with an inner wall 4 and an outer wall 5 between which an operating mechanism 6 is located.

[0090] On the inner wall 4 and on the outer wall 5, at the level of the operating mechanism 6 (more specifically, at the level of the lock 3), there is mounted a plain lid handle 1 according to the invention, namely the inner handle 1 on the inner wall 4 and the The outer handle 1 on the outer wall 5.

[0091] The handle 1 consists of a stem 7 with a base 8 . In the bottom 8 of the rod 7 there is provided an open cavity 10 in which the base part 9 according to the invention can be accommodated.

[0092] The handle 1 is mounted on a base 14 of the base part ...

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PUM

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Abstract

The invention relates to an undecorated cover handle for attachment to a door and window profile wall; wherein the handle comprises a base member (9) provided with a base (14), an insert (15), a slider (16) and a spring (4); wherein a base part (9) having an insert (15) is attachable to the bottom of the handle; and wherein a base part (9) having a base (14) can be attached to the profile wall via a specific fastener (13). The invention also relates to a method for mounting a specific fastener (13) in a profile wall, for forming a base part (9), for mounting a base part (9) to a profile wall (4, 5), for mounting a handle (1) by means of a base part (9), and for a spring-loaded operation of a handle (1).

Description

technical field [0001] The present invention relates to a door and window handle without a decorative cover for any type of built-in lock. Background technique [0002] Built-in locks are known comprising a handle with a lever and a spindle fitted in an operating mechanism. Usually, the handle is attached rotatably in a so-called trim cover, by means of which the handle can be attached to the window or door leaf by means of screws or the like inserted into the cover for tapped holes provided for this purpose. The operating mechanism ensures that the rotation of the handle is converted into the translation of the closing bar in the fitting groove, wherein the handle is mounted with a square spindle passing through a channel in the front wall and the end of the spindle is coupled with the operating mechanism. [0003] This decorative cap needs to protrude outside the bottom of the handle in order to be able to enter the threaded hole of the decorative cap. [0004] Therefor...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): E05B3/00
CPCE05B3/003E05B3/00E05B2015/0496E05B65/02
Inventor E·D·C·范帕里斯
Owner SOBINCO NV