EP0067802A2
Expired / Lapsed
EP
⏱️ 0.0 years remaining
Fixing method
Assignee: Individual
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Filing: 1982-06-10
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Granted: —
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Expires: 2002-06-10
Abstract
Abstract A method of fixing sheet metal sections and wooden bars or boards relative to each other, which latter transversely to the longitudinal direction of the sheet metal sections can be inserted into holes punched in the sheet metal sections, at which method after the boards have been inserted into intended holes and after the positions and angles for the sheet metal sections and boards have been aligned relative to each other, the sheet metal sections are pressed together about the boards, so that the sheet metal section after the removal of the pressing force assumes a permanent deformation, while the inserted board or boards elastically spring back so that section and wood permanently are pressed against each other.
Inventors
- 👤 Kurt Eklund
Bibliographic Details
Application Number
—
Jurisdiction
EP
Data Source
google_patents
Last Synchronized
2026-11-07 03:05
CPC Classifications
E; E04; E04H; E04H17/00; E04H17/14; E04H17/1413; E04H17/1417; E04H17/1426; E04H17/1439; E04H17/009; E04H17/1447
Claims Analysis
Total Claims: 7
Claim 1
Independent Claim
117 words
A method of fixing sheet metal sections and wooden bars or boards relative to each other, which latter can be inserted transversely to the longitudinal direction of the sheet metal sections into holes punched in the'sheet metal sections, characterized in that after the boards have been inserted into intended holes, and after the positions and angles of the sheet metal sections and boards relative to each other have been aligned, the sheet metal sections are pressed together about the boards, so that the sheet metal section after the removal of the pressing force assumes a permanent deformation while the inserted board or boards elastically spring back, so that section and wood permanently are pressed against each other.
Claim 2
Independent Claim
117 words
A method of fixing sheet metal sections and wooden bars or boards relative to each other, which latter can be inserted transversely to the longitudinal direction of the sheet metal sections into holes punched in the'sheet metal sections, characterized in that after the boards have been inserted into intended holes, and after the positions and angles of the sheet metal sections and boards relative to each other have been aligned, the sheet metal sections are pressed together about the boards, so that the sheet metal section after the removal of the pressing force assumes a permanent deformation while the inserted board or boards elastically spring back, so that section and wood permanently are pressed against each other.
Claim 3
Dependent Claim
57 words
A sheet metal section for carrying out the method according to claim 1, comprising holes for the receiving of boards, characterized in that the sheet metal sectionbetween the surfaces which have been pressed together has been provided with a fold to form a nominal deformation place for the sheet metal section, which hereby assumes a uniform appearance.
Claim 4
Dependent Claim
78 words
A sheet metal section as defined in claim 2, characterized in that one or both of the hole edges which at the pressing together of the section are pressed against the board are provided with tips or edges, which face toward the wood and at the pressing together are pressed into the wood, so that a compression over permanent local deformation thereof is obtained, in order to yield a strong longitudinal fixing of the bar in the section.
Claim 5
Dependent Claim
44 words
A rail, characterized in that it comprises as ledgers sheet metal sections according to any one of the claims 2-3, with vertical wooden bars inserted into the sections, which bars have been fixed relative to the ledgers by the method defined in claim 1.
Claim 6
Dependent Claim
89 words
A rail module, comprising horizontal sheet metal sections (1) and vertical boards or bars (2) of wood, which have been assembled in that the sections, after the bars have been inserted into the same, have been clamped together with great force about the'bars, so that the sheet metal sections have assumed a permanent deformation even after the removal of the pressing force, so that the hole edges (4 and 5) in the sheet metal section are pressed into the wood for ensuring a good fixing relative to each other.
Claim 7
Dependent Claim
89 words
A rail module, comprising horizontal sheet metal sections (1) and vertical boards or bars (2) of wood, which have been assembled in that the sections, after the bars have been inserted into the same, have been clamped together with great force about the'bars, so that the sheet metal sections have assumed a permanent deformation even after the removal of the pressing force, so that the hole edges (4 and 5) in the sheet metal section are pressed into the wood for ensuring a good fixing relative to each other.
References Cited (Backward Citations)
No citation records indexed.
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