Patent US4739583A successfully refreshed from Google Patents.
US4739583A
Expired / Lapsed
US
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Deviating device of a locking bar brace for a window or a door
Assignee: Schueco Heinz Schuermann GmbH and Co
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Filing: 1986-12-18
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Granted: 1988-04-26
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Expires: 2006-12-18
Abstract
Abstract A corner deviating device for a locking bar brace supported in a casement frame of window or a door has a one-piece housing which is provided in a corner region with a mounting opening for a spring band having drivers at its ends, the mounting opening being closable by an angular cover. One leg of the housing is insertable into a receiving groove of one wing of the casement frame, while the other leg of the housing is fixable on an edge strip of an associated receiving groove of another wing of the frame.
Inventors
- 👤 Armin Tonsmann
- 👤 Rudiger Schmidt
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 13:33
CPC Classifications
E; E05; E05D; E05D15/00; E05D15/48; E05D15/52; E05D15/5208; E05F; E05F7/00; E05F7/08; E05Y; E05Y2600/00; E05Y2600/50; E05Y2600/52; E05Y2600/53; E05Y2900/00; E05Y2900/10; E05Y2900/13; E05Y2900/148
Claims Analysis
Total Claims: 19
Claim 1
Independent Claim
200 words
A corner deviating device of a locking bar brace with locking rods slidably supported in C-shaped receiving grooves of a casement frame of a window or a door, with receiving grooves formed with identical cross sections in all wings of the casement frame and having inwardly extending edge strips which are removed in a corner region of the casement frame for forming a mounting opening, the corner deviating device comprising an angular housing mountable on the casement frame and having at least two legs; a deviating member which is mounted on said housing and formed as a spring band which has two ends and is provided at said ends with drivers for associated locking bars thereof, said housing being formed as a one-piece member and having a corner region provided with a mounting opening for insertion of said spring band with said drivers therethrough; and an angular cover which closes said mounting opening, said legs of said housing being formed so that one of said legs is insertable into the receiving groove of one wing of the frame, and another of said legs is fixable on the edge strip of the associated receiving groove of another wing of the frame.
Claim 2
Dependent Claim
200 words
A corner deviating device of a locking bar brace with locking rods slidably supported in C-shaped receiving grooves of a casement frame of a window or a door, with receiving grooves formed with identical cross sections in all wings of the casement frame and having inwardly extending edge strips which are removed in a corner region of the casement frame for forming a mounting opening, the corner deviating device comprising an angular housing mountable on the casement frame and having at least two legs; a deviating member which is mounted on said housing and formed as a spring band which has two ends and is provided at said ends with drivers for associated locking bars thereof, said housing being formed as a one-piece member and having a corner region provided with a mounting opening for insertion of said spring band with said drivers therethrough; and an angular cover which closes said mounting opening, said legs of said housing being formed so that one of said legs is insertable into the receiving groove of one wing of the frame, and another of said legs is fixable on the edge strip of the associated receiving groove of another wing of the frame.
Claim 3
Dependent Claim
40 words
A corner deviating device as defined in claim 1, wherein said one leg of said housing has an outer bottom and is open inwardly, said other leg of said housing being provided with an inner bottom and being open outwardly.
Claim 4
Dependent Claim
49 words
A corner deviating device as defined in claim 2, wherein said housing has a corner region, and is provided in said corner region with cutouts, said outer bottom and said inner bottom ending at a distance from said corner, and limiting said cutouts at one side of the latter.
Claim 5
Dependent Claim
36 words
A corner deviating device as defined in claim 3, wherein said spring band has an inner side; and further comprising an arcuate guiding piece arranged between said cutouts for said inner side of said spring band.
Claim 6
Dependent Claim
23 words
A corner deviating device as defined in claim 1, and further comprising arresting means for fixing said other leg on the edge strip.
Claim 7
Dependent Claim
59 words
A corner deviating device as defined in claim 5, wherein said other leg has lower longitudinal edges, and is provided on said lower longitudinal edges with an arresting web engaging with the edge strip of the receiving groove and with a strip extending parallel to said arresting web, and supported on an outer surface of the edge strip, respectively.
Claim 8
Dependent Claim
78 words
A corner deviating device as defined in claim 1, wherein said cover has a cover leg provided with a groove, which is open at an end side thereof outwardly, and serves for receiving the edge strip of one of the wings of the frame, said cover leg being movable from the mounting opening of the corner region of the casement frame, in which the edge strip is removed, to the edge strip which extends to the mounting opening.
Claim 9
Dependent Claim
49 words
A corner deviating device as defined in claim 7, wherein said one leg of said housing has an outer botttom, said cover leg having a cover plate which extends to an end side of said outer bottom and is provided with at least one tongue engaging said outer bottom.
Claim 10
Dependent Claim
45 words
A corner deviating device as defined in claim 7, wherein said spring band has an outer side, said angular cover having an inner side which is provided with a guiding web over said outer side of said spring band, and having an arcuate inner contour.
Claim 11
Dependent Claim
46 words
A corner deviating device as defined in claim 9, wherein said cover has also another leg, said guiding web extending completely over the length of one of said legs of said cover and partially over the length of the other of said legs of said cover.
Claim 12
Dependent Claim
72 words
A corner deviating device as defined in claim 10, wherein said one of said legs of said housing has side walls provided with arresting recesses said cover having wall parts which extend parallel and at a distance from said guiding web, said wall parts of said cover having outer arresting webs, and being spring biased into said arresting recesses of said side walls of said one of said legs of said housing.
Claim 13
Dependent Claim
41 words
A corner deviating device as defined in claim 11, wherein said side walls of said one of said legs of said housing have an inner side and are provided on said inner side with arresting webs which limit said arresting recesses.
Claim 14
Dependent Claim
49 words
A corner deviating device as defined in claim 12, wherein said cover has recesses, said side walls of said one of said legs of said housing having an end and being provided at said end with projections which engage in said recesses of said cover in a form-locking manner.
Claim 15
Dependent Claim
43 words
A corner deviating device as defined in claim 1, wherein said cover has a leg which is provided with a C-shaped guiding groove for one part of the locking bar brace, said guiding groove being open outwardly and at both end sides thereof.
Claim 16
Dependent Claim
32 words
A corner deviating device as defined in claim 1, wherein said drivers mounted on said spring band have a movement path which lies in the region of said legs of said housing.
Claim 17
Dependent Claim
36 words
A corner deviating device as defined in claim 15, wherein said drivers are formed as pins; and further comprising a shoe which is fixed on said spring band and formed of one piece with said pins.
Claim 18
Dependent Claim
68 words
A corner deviating device as defined in claim 16, wherein said spring band has a predetermined width and is provided with openings, said shoe being composed of two plates having a width which is smaller that the width of the spring band, said plates being arranged at each side of said spring band and extending through said openings of said spring band with portions connected with one another.
Claim 19
Dependent Claim
47 words
A corner deviating device as defined in claim 17, wherein said spring band has a central longitudinal axis, said openings of said spring band being arranged in two rows which are offset at a distance relative to said central longitudinal axis, and offset relative to one another.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1991-04-26 | 1991-10-26 | 1992-04-26 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1995-04-26 | 1995-10-26 | 1996-04-26 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1999-04-26 | 1999-10-26 | 2000-04-26 | $7700.00 | Window Closed / Lapsed |