Unlock instant, AI-driven research and patent intelligence for your innovation.

A hinge for doors or windows

A hinge, hinge pin technology, used in the field of doors or windows

Inactive Publication Date: 2009-08-05
SAVIO SPA
View PDF5 Cites 4 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

These operations typically require two people, as only one operator may not be able to align the hinge elements of the movable leaf with the hinge elements of the fixed frame in order to position the gasket and insert the hinge pin at the same time

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • A hinge for doors or windows
  • A hinge for doors or windows
  • A hinge for doors or windows

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0016] refer to figure 1 , 10 is a part of the fixed frame of the door or window, which includes a vertical vertical member 12 and a horizontal cross member 14 . The uprights and cross members forming the frame 10 consist of aluminum composite elements with longitudinal grooves 16 , 18 towards the inside of the door or window in a known manner.

[0017] What indicated at 20 among the accompanying drawings is the hinge according to the present invention. The hinge 20 comprises a first hinge element 22 to be fixed to the fixed frame 10, a second hinge element 24 to be connected to an openable leaf of a door or window (not shown), and a hinge element defining a hinge axis 28. Hinge pin 26. The hinge 20 according to the present invention also includes a washer 30 which will be described in detail later.

[0018] refer to Figure 1-3 , the first hinge element 22 is formed from a one-piece body of metallic material having a fixed portion 34 and a hinged portion 36 . The fixed p...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

PUM

No PUM Login to View More

Abstract

A hinge for doors or windows, comprising a hinge-pin (26) defining an axis of articulation (28), a first hinge element and a second hinge element (22, 24) articulated to one another about said axis (28) via said pin (26), in which the first hinge element and the second hinge element (22, 24) have respective articulation seats (44, 62) for coupling with said pin (26) and respective front surfaces facing one another (42, 58), in which a washer (30) is set between said front facing surfaces (44, 58), and in which said pin (26) has an annular groove (68) on its external surface for engagement by a fixing screw (72) carried by the second hinge element. The washer (30) comprises at least one extension (82, 84), which extends within the articulation seat (44) of the first hinge element (22) parallel to said axis of articulation (28), said extension (82, 84) having at least one tooth (88) configured for engaging elastically said annular groove (68) of the pin (26) so as to withhold the pin (26) provisionally within said articulation seat (44) in the direction of the axis of articulation (28).

Description

technical field [0001] The invention relates to a hinge for a door or window, in particular for a door or window with an aluminum frame. More precisely, the present invention relates to a hinge comprising a first hinge element and a second hinge element connected to each other by a hinge pin, and further comprising front hinges placed on the first and second hinge elements facing each other. Gasket between surfaces. Background technique [0002] During placement, the first hinge element is fixed to the fixed frame of the door or window, the second hinge element is fixed to the movable frame, and then, after the hinge seats are aligned with each other, the two are hinged by pins. The hinge elements are joined together, taking care to place the washer between the facing surfaces of the two hinge elements and to align the hole of the washer with the hinge seat. These operations generally require the participation of two people, since only one operator may not be able to align...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to View More

Application Information

Patent Timeline
no application Login to View More
Patent Type & Authority Applications(China)
IPC IPC(8): E05D3/02E05D7/00
CPCE05D5/127E05Y2900/148E05D5/14E05Y2900/132E05Y2800/742E05Y2600/56
Inventor A·巴尔博迪维纳迪奥
Owner SAVIO SPA