EP0408656A1 - Sectional element for making an edge mould. - Google Patents

Sectional element for making an edge mould.

Info

Publication number
EP0408656A1
EP0408656A1 EP89905229A EP89905229A EP0408656A1 EP 0408656 A1 EP0408656 A1 EP 0408656A1 EP 89905229 A EP89905229 A EP 89905229A EP 89905229 A EP89905229 A EP 89905229A EP 0408656 A1 EP0408656 A1 EP 0408656A1
Authority
EP
European Patent Office
Prior art keywords
sectional
flange portion
engagement means
horizontal
plate
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
EP89905229A
Other languages
German (de)
French (fr)
Other versions
EP0408656B1 (en
Inventor
Uno Green
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to AT89905229T priority Critical patent/ATE84841T1/en
Publication of EP0408656A1 publication Critical patent/EP0408656A1/en
Application granted granted Critical
Publication of EP0408656B1 publication Critical patent/EP0408656B1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04F—FINISHING WORK ON BUILDINGS, e.g. STAIRS, FLOORS
    • E04F19/00—Other details of constructional parts for finishing work on buildings
    • E04F19/02—Borders; Finishing strips, e.g. beadings; Light coves
    • E04F19/06—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements
    • E04F19/061—Borders; Finishing strips, e.g. beadings; Light coves specially designed for securing panels or masking the edges of wall- or floor-covering elements used to finish off an edge or corner of a wall or floor covering area
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04B—GENERAL BUILDING CONSTRUCTIONS; WALLS, e.g. PARTITIONS; ROOFS; FLOORS; CEILINGS; INSULATION OR OTHER PROTECTION OF BUILDINGS
    • E04B1/00—Constructions in general; Structures which are not restricted either to walls, e.g. partitions, or floors or ceilings or roofs
    • E04B1/003—Balconies; Decks
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G23/00—Working measures on existing buildings
    • E04G23/02—Repairing, e.g. filling cracks; Restoring; Altering; Enlarging
    • E04G23/0292—Repairing or restoring balconies

Definitions

  • the present invention relates to a sectional element for making an edge mould for a substantially horizontal plate, such as a balcony slab, which sectional element has a vertical flange intended to form the edge of the mould, and a horizontal flange intended to form a mould part extending in underneath the edge portion of said plate, the distance between the top portion of the vertical flange and the horizontal flange defining the thickness of the plate.
  • a sectional element of this type is disclosed in Swedish Patent Application 8701688-7 relating to an edge mould for use in the renovation of a concrete slab, such as a balcony slab, projecting from a wall, such as the wall of a house.
  • the thickness of such concrete slabs may vary, which makes it necessary, if all the renovated concrete .slabs should not be given one and the same thickness, to use sectional elements differently dimensioned in respect of the distance between the top portion of the vertical flange and the horizontal flange, for different concrete slabs.
  • the object of the present invention therefore is to provide a sectional element which is so designed that it can be used for making an edge mould for a substantially horizontal plate, such as a balcony slab, the thickness of which should have one or the other of two predetermined thickness values.
  • sectional element which is of the type stated in the introduction to this specification and which according to the present invention is characterised in that it consists of two separate sectional parts which can be joined together, that one sectional part has a vertical flange portion forming said vertical flange, and first engagement means, that the other sectional part has a horizontal flange portion forming said horizontal flange, and second engagement means which is adapted, for joining together said two sectional parts, to reversibly engage said first engagement means in two different positions of engagement, and that said horizontal flange portion and said second engagement means are so unsymmetrically connected to each other that the distance defining the thickness of the plate is variable depending on which position of engagement said second engagement means occupies when engaging said first engagement means.
  • the sectional element consists of two sectional parts which can be joined together in a simple manner and one of which is reversible and designed in the manner described above, one and the same sectional element can be used for two different plate thicknesses.
  • the second engagement means consists of a minor vertical flange portion which is so connected to the horizontal flange portion that this is located at unequal distances from the two ends of said minor vertical flange portion, and that said first engagement means consists of two pro ⁇ jections provided on said one sectional part and defining between them a longitudinal groove for reversibly receiving said minor vertical flange portion.
  • the sectional element preferably has a longitudinal groove for receiving anchoring means or jointing elements.
  • the sectional element shown in the drawing is intended for making an edge mould for a substantially horizontal concrete slab, such as a balcony slab.
  • the sectional element consists of two separate sectional parts 1 and 2 which can be joined together and which are preferably made of aluminium.
  • the sectional part 1 has a vertical flange portion 3 intended to form the edge of the mould, and a V-shaped top portion 4 connected to the vertical flange portion.
  • the sectional part 2 has a horizontal flange portion 5 intended to form a mould part extending in underneath the edge portion of the slab.
  • the edge mould provided by the sectional element is filled with concrete up to the level indicated by the dot-dash line L, such that the sectional element engages in the concrete with its V-shaped top portion 4.
  • the thickness of the concrete slab is thus defined by the distance between the crest of the V-shaped top portion 4 and the horizontal flange portion 5.
  • the illustrated sectional element can be used for making an edge mould, both for a slab having a thickness of 18 cm and for a slab having a thickness of 16 cm. These two thickness values are two out of four standard values (12, 14, 16 and 18 cm) for balcony slabs of concrete.
  • the sectional part 2 has engagement means in the form of a minor vertical flange portion 6.
  • the minor vertical flange portion 6 is so unsymmetrically connected to the horizontal flange portion 5 at one end thereof that the horizontal flange portion 5 is unequally spaced from the upper and the lower end of the minor vertical flange portion 6.
  • the vertical flange portion 3 of the sectional part 1 has lower engagement means consisting of a lower pair of substantially L-shaped projections 7.
  • the projections 7 are so designed as to define between them a longitudinal groove for reversibly receiving the minor vertical flange portion 6.
  • the two sectional parts 1 and 2 are joined together by inserting the minor vertical flange portion 6 into the groove between the projections 7. This can be done in two different positions. In one position, which is shown by full lines in the drawing, the distance defining the thickness of the slab is 18 cm, and in the other position, which is indicated by dot-dash lines in the drawing, this distance is 16 cm.
  • the drawing shows how the two sectional parts 1 and 2, i.e. one and the same sectional element, can be used for two different slab thicknesses. Thickness combinations other than the illustrated one of 16/18 cm may of course be chosen.
  • the vertical flange portion 3 of the sectional part 1 also has upper engagement means consisting of an upper pair of substantially L-shaped projections 8.
  • the projections 8 are so designed as to define a longitudinal groove between them. This groove is intended for receiving anchoring means for anchoring the sectional element in the slab or for receiving jointing elements for jointing two succeeding sectional elements rectilinearly or orthogonally with respect to each other.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Electrochemistry (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Steps, Ramps, And Handrails (AREA)

Abstract

L'élément en sections décrit, qui sert à produire un moule avec rebord pour une plaque sensiblement horizontale telle qu'une dalle de balcon, comprend un rebord vertical destiné à former le bord du moule et un rebord horizontal destiné à former une partie de moule s'étendant sous la partie de bord de la plaque. La distance entre la partie supérieure du rebord vertical et le rebord horizontal définit l'épaisseur de la plaque. L'élément en sections se compose de deux parties sectionnelles séparées (1, 2) pouvant être assemblées. L'une des parties sectionnelles (1) comporte une partie de rebord verticale (3) formant le rebord vertical ainsi qu'un premier organe d'engagement (7). L'autre partie sectionnelle (2) comporte une partie de rebord horizontale (5) formant le rebord horizontal, ainsi qu'un second organe d'engagement (6) destiné, en vue de l'assemblage des deux parties sectionnelles (1, 2), à s'engager de façon réversible dans le premier organe d'engagement (7) selon deux positions d'engagement différentes. La partie de rebord horizontale (5) et le second organe d'engagement (6) sont reliés de façon non symétrique l'un à l'autre, de sorte que la distance définissant l'épaisseur de la plaque est variable en fonction de la position d'engagement occupée par le second organe d'engagement (6) lorsque celui-ci s'engage dans le premier organe d'engagement (7).The sectional element described, which is used to produce a mold with a rim for a substantially horizontal plate such as a balcony slab, comprises a vertical rim intended to form the edge of the mold and a horizontal rim intended to form a mold part. extending under the edge portion of the plate. The distance between the upper part of the vertical rim and the horizontal rim defines the thickness of the plate. The sectional element consists of two separate sectional parts (1, 2) which can be assembled. One of the sectional parts (1) has a vertical rim part (3) forming the vertical rim as well as a first engagement member (7). The other sectional part (2) comprises a horizontal rim part (5) forming the horizontal rim, as well as a second engagement member (6) intended, for the assembly of the two sectional parts (1, 2 ), to engage reversibly in the first engagement member (7) in two different engagement positions. The horizontal rim part (5) and the second engagement member (6) are connected in a non-symmetrical manner to each other, so that the distance defining the thickness of the plate is variable depending on the engagement position occupied by the second engagement member (6) when the latter engages in the first engagement member (7).

Description

SECTIONAL ELEMENT FOR MAKING AN EDGE MOULD
The present invention relates to a sectional element for making an edge mould for a substantially horizontal plate, such as a balcony slab, which sectional element has a vertical flange intended to form the edge of the mould, and a horizontal flange intended to form a mould part extending in underneath the edge portion of said plate, the distance between the top portion of the vertical flange and the horizontal flange defining the thickness of the plate. A sectional element of this type is disclosed in Swedish Patent Application 8701688-7 relating to an edge mould for use in the renovation of a concrete slab, such as a balcony slab, projecting from a wall, such as the wall of a house. The thickness of such concrete slabs may vary, which makes it necessary, if all the renovated concrete .slabs should not be given one and the same thickness, to use sectional elements differently dimensioned in respect of the distance between the top portion of the vertical flange and the horizontal flange, for different concrete slabs.
The object of the present invention therefore is to provide a sectional element which is so designed that it can be used for making an edge mould for a substantially horizontal plate, such as a balcony slab, the thickness of which should have one or the other of two predetermined thickness values.
This object is achieved by means of a sectional element which is of the type stated in the introduction to this specification and which according to the present invention is characterised in that it consists of two separate sectional parts which can be joined together, that one sectional part has a vertical flange portion forming said vertical flange, and first engagement means, that the other sectional part has a horizontal flange portion forming said horizontal flange, and second engagement means which is adapted, for joining together said two sectional parts, to reversibly engage said first engagement means in two different positions of engagement, and that said horizontal flange portion and said second engagement means are so unsymmetrically connected to each other that the distance defining the thickness of the plate is variable depending on which position of engagement said second engagement means occupies when engaging said first engagement means.
Since the sectional element consists of two sectional parts which can be joined together in a simple manner and one of which is reversible and designed in the manner described above, one and the same sectional element can be used for two different plate thicknesses. In a preferred embodiment, the second engagement means consists of a minor vertical flange portion which is so connected to the horizontal flange portion that this is located at unequal distances from the two ends of said minor vertical flange portion, and that said first engagement means consists of two pro¬ jections provided on said one sectional part and defining between them a longitudinal groove for reversibly receiving said minor vertical flange portion. The sectional element preferably has a longitudinal groove for receiving anchoring means or jointing elements.
The invention will now be described in more detail with reference to the accompanying drawing illustrating a sectional element according to the present invention in sectional view.
The sectional element shown in the drawing is intended for making an edge mould for a substantially horizontal concrete slab, such as a balcony slab. The sectional element consists of two separate sectional parts 1 and 2 which can be joined together and which are preferably made of aluminium. The sectional part 1 has a vertical flange portion 3 intended to form the edge of the mould, and a V-shaped top portion 4 connected to the vertical flange portion. The sectional part 2 has a horizontal flange portion 5 intended to form a mould part extending in underneath the edge portion of the slab. When casting a concrete slab or renovating a damaged concrete slab, the edge mould provided by the sectional element is filled with concrete up to the level indicated by the dot-dash line L, such that the sectional element engages in the concrete with its V-shaped top portion 4. The thickness of the concrete slab is thus defined by the distance between the crest of the V-shaped top portion 4 and the horizontal flange portion 5. As will be described in more detail hereinbelow, the illustrated sectional element can be used for making an edge mould, both for a slab having a thickness of 18 cm and for a slab having a thickness of 16 cm. These two thickness values are two out of four standard values (12, 14, 16 and 18 cm) for balcony slabs of concrete. The sectional part 2 has engagement means in the form of a minor vertical flange portion 6. The minor vertical flange portion 6 is so unsymmetrically connected to the horizontal flange portion 5 at one end thereof that the horizontal flange portion 5 is unequally spaced from the upper and the lower end of the minor vertical flange portion 6.
The vertical flange portion 3 of the sectional part 1 has lower engagement means consisting of a lower pair of substantially L-shaped projections 7. The projections 7 are so designed as to define between them a longitudinal groove for reversibly receiving the minor vertical flange portion 6.
The two sectional parts 1 and 2 are joined together by inserting the minor vertical flange portion 6 into the groove between the projections 7. This can be done in two different positions. In one position, which is shown by full lines in the drawing, the distance defining the thickness of the slab is 18 cm, and in the other position, which is indicated by dot-dash lines in the drawing, this distance is 16 cm. Thus, the drawing shows how the two sectional parts 1 and 2, i.e. one and the same sectional element, can be used for two different slab thicknesses. Thickness combinations other than the illustrated one of 16/18 cm may of course be chosen.
The vertical flange portion 3 of the sectional part 1 also has upper engagement means consisting of an upper pair of substantially L-shaped projections 8. The projections 8 are so designed as to define a longitudinal groove between them. This groove is intended for receiving anchoring means for anchoring the sectional element in the slab or for receiving jointing elements for jointing two succeeding sectional elements rectilinearly or orthogonally with respect to each other.

Claims

1. Sectional element for making an edge mould for a substantially horizontal plate, such as a balcony slab, which sectional element has a vertical flange intended to form the edge of the mould, and a horizontal flange intended to form a mould part extending in under¬ neath the edge portion of said plate, the distance be¬ tween the top portion of the vertical flange and the horizontal flange defining the thickness of the plate, c h a r a c t e r i s e d in that it consists of two separate sectional parts (1, 2) which can be joined to¬ gether, that one sectional part (1 ) has a vertical flange portion (3) forming said vertical flange, and first engagement means (7), that the other sectional part (2) has a horizontal flange portion (5) forming said horizontal flange, and second engagement means (6) which is adapted, for joining together said two sectional parts (1, 2), to reversibly engage said first engagement means (7) in two different positions of engagement, and that said horizontal flange portion (5) and said second engagement means (6) are so un¬ symmetrically connected to each other that the distance defining the thickness of the plate is variable depending on which position of engagement said second engagement means (6) occupies when engaging said first engagement means (7).
2. Sectional element as claimed in claim 1, c h a r a c t e r i s e d in that said second engagement means consists of a minor vertical flange portion (6) which is so connected to the horizontal flange portion (5) that this is located at unequal distances from the two ends of said minor vertical flange portion, and that said first engagement means consists of two projections (7) provided on said one sectional part ( 1 ) and defining between them a longitudinal groove for reversibly re- ceiving said minor vertical flange portion (6).
3. Sectional element as claimed in claim 1 or 2, c h a r a c t e r i s e d in that it has a longitudinal groove for receiving anchoring means or jointing elements.
EP89905229A 1988-04-12 1989-04-11 Sectional element for making an edge mould Expired - Lifetime EP0408656B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT89905229T ATE84841T1 (en) 1988-04-12 1989-04-11 PARTIAL ELEMENT FOR MANUFACTURING AN EDGE FORM.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8801338A SE458219B (en) 1988-04-12 1988-04-12 PROFILE ELEMENTS FOR PREPARING AN EDGE CAST
SE8801338 1988-04-12

Publications (2)

Publication Number Publication Date
EP0408656A1 true EP0408656A1 (en) 1991-01-23
EP0408656B1 EP0408656B1 (en) 1993-01-20

Family

ID=20371978

Family Applications (1)

Application Number Title Priority Date Filing Date
EP89905229A Expired - Lifetime EP0408656B1 (en) 1988-04-12 1989-04-11 Sectional element for making an edge mould

Country Status (6)

Country Link
EP (1) EP0408656B1 (en)
AU (1) AU3531789A (en)
DK (1) DK162538C (en)
FI (1) FI905002A0 (en)
SE (1) SE458219B (en)
WO (1) WO1989009865A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SE501783C2 (en) * 1993-09-17 1995-05-15 Bth Bygg Ab Profiled polymer concrete moulded assembly for replacing badly weathered edge sections of plates e.g. balconies - has elements are pref. provided with internal fastening bodies for securing to the concrete plate
DE4443634A1 (en) * 1994-12-08 1996-06-13 Walter Gutjahr Front wall end profile for balconies, patios and. the like

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3570197A (en) * 1969-03-18 1971-03-16 James R North Fascia molding device
US3782057A (en) * 1971-07-12 1974-01-01 R Gross Decking structure with guard rail support

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO8909865A1 *

Also Published As

Publication number Publication date
DK162538C (en) 1992-06-01
EP0408656B1 (en) 1993-01-20
DK162538B (en) 1991-11-11
SE458219B (en) 1989-03-06
AU3531789A (en) 1989-11-03
FI905002A0 (en) 1990-10-11
DK242490D0 (en) 1990-10-05
DK242490A (en) 1990-10-12
SE8801338D0 (en) 1988-04-12
WO1989009865A1 (en) 1989-10-19

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