Outward positioning device
A technology of external positioning and longitudinal slots, which is applied to the suspension device of the wing leaf, door/window fittings, wing leaf parts, etc., which can solve the problems of large structural space and inability to apply
Inactive Publication Date: 2007-03-14
SIEGENIA FRANK
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- Abstract
- Description
- Claims
- Application Information
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Problems solved by technology
This device is installed independently of the usually protruding outward positioning device, but like the above device requires a large installation space, so it cannot be used, for example, with small leaves
Method used
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Embodiment Construction
[0021] In Fig. 1, the extension arm of the outward positioning device 1 is provided with the reference numeral 2, the outward positioning device 1 is used to limit the outward positioning width of the leaf of the window or door, for this purpose via a bearing 3 and not shown The frame of the frame is rotatably matched, and is matched with the same not-shown fan leaf by a pin shaft 4 . Therefore, the fixing device on one side of the fan leaf is also made into a slewing bearing, and is formed by the hole 5 on the extension arm 2 and the pin shaft 4 passing through the mushroom head shape of this hole. 2 and 3, it can be clearly seen that the attachment of the extension arm 2 on the side of the leaf is detachable, so that, for example, the outward positioning device can be disabled and the leaf can be fully opened, for example, for cleaning. The locking of the extension arm 2 on the pin 4 is achieved by locking the widened head 5 from behind with a locking lever 7 ( FIGS. 1 and 3...
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The invention relates to an outward positioning device (1) for a sash of a window or of a door, in which a limiting stop for the pivoting angle of the sash relative to the frame is provided between the sash and the frame. The limiting stop consists of an outward positioning arm (2), which is rotationally coupled to the sash and frame and which is formed from plates (10, 11). Each plate (10, 11) has a longitudinal slot (12, 13) and a stop tongue (14, 15) mounted in front while located at a distance from the plate plane. Each plate (10, 11), together with the stop tongue (14, 15), engages in the longitudinal slot (12, 13) of the other plate (11, 10), and the stop tongue (14, 15) of each plate (10, 11) is adjacent to a stop (16) for the other stop tongue. The aim of the invention is to provide an outward positioning device for limiting the outward positioning distance of a sash, in which, in addition to having small installation space, a fixing of the sash in its open position is provided. To this end, the stop tongue (14, 15) is formed by an angled section of the plate (10, 11), a clamping tongue (18) oriented in the longitudinal direction of the longitudinal slot (13) projects from the end of the longitudinal slot, and the stop (16) and clamping tongue (18), which interact with one another, are matched in a manner that enables them to be moved past one another while the clamping tongue (18) is elastically deformed.
Description
technical field [0001] The subject of the invention is an outward positioning device according to the preamble of claim 1 . Background technique [0002] From EP 0 285 754 A2 a limit stop for the extension arm of a window or door is known, in which the extension arm which limits the width of the outward positioning is formed by two webs which are telescopically displaceable relative to each other. For this reason, two webs with the same structure pass through the longitudinal grooves on the other web with a stop tab respectively. The stop tabs are designed as T-shaped bosses protruding from the plane of the connecting plate, and they respectively engage the edge of the longitudinal groove of another connecting plate from behind. The stop tab of each web is situated next to the stop for the other web, so that the total extension of the limiting stop is almost twice the length of the web. [0003] The disadvantage here is that the position of maximum elongation is not fixed....
Claims
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Login to View More IPC IPC(8): E05C17/24E05C17/30E05D15/30E05C17/04
CPCE05C17/30E05C17/045
Inventor E·阿尔巴伊拉克H·洛斯
Owner SIEGENIA FRANK