EP1065328A1 - Dispositif de capot - Google Patents

Dispositif de capot Download PDF

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Publication number
EP1065328A1
EP1065328A1 EP00112932A EP00112932A EP1065328A1 EP 1065328 A1 EP1065328 A1 EP 1065328A1 EP 00112932 A EP00112932 A EP 00112932A EP 00112932 A EP00112932 A EP 00112932A EP 1065328 A1 EP1065328 A1 EP 1065328A1
Authority
EP
European Patent Office
Prior art keywords
clamping device
unit
recess
clamping
cover cap
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.)
Withdrawn
Application number
EP00112932A
Other languages
German (de)
English (en)
Inventor
Rainer Schmalzhofer
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.)
Fms Forder- und Montage-Systeme Schmalzhofer GmbH
Original Assignee
Fms Forder- und Montage-Systeme Schmalzhofer GmbH
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 Fms Forder- und Montage-Systeme Schmalzhofer GmbH filed Critical Fms Forder- und Montage-Systeme Schmalzhofer GmbH
Publication of EP1065328A1 publication Critical patent/EP1065328A1/fr
Withdrawn legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C3/06—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal with substantially solid, i.e. unapertured, web
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0408—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section
    • E04C2003/0421—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by assembly or the cross-section comprising one single unitary part
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0426—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section
    • E04C2003/0439—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by material distribution in cross section the cross-section comprising open parts and hollow parts
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0465—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section square- or rectangular-shaped
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04C—STRUCTURAL ELEMENTS; BUILDING MATERIALS
    • E04C3/00—Structural elongated elements designed for load-supporting
    • E04C3/02—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces
    • E04C3/04—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal
    • E04C2003/0404—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects
    • E04C2003/0443—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of metal beams, girders, or joists characterised by cross-sectional aspects characterised by substantial shape of the cross-section
    • E04C2003/0478—X-shaped

Definitions

  • the present invention relates to a cap device for the front area of extruded Profiles with a profile running in the longitudinal direction of the profile Profile recess with a plate device that in attached state the front end area of the profile covers, and a first clamping device, which as in the Profile recess insertable projection device is formed, the plate device and the first Clamping device are integrally formed from plastic.
  • Screw-on cover caps are used, at those of the manufacturing and assembly work considerably there is a thread in the central hole of the profile must be cut and also screwing one Holding screw takes a lot of time.
  • the present invention the task or that underlying technical problem, a cap device of the type mentioned, the simple and is economical to produce, in a simple manner ensuring a permanently reliable clamping can be put on and any one Repeatability of a mounting and unlocking process guaranteed.
  • the cap device according to the invention is by the Features of independent claim 1 given. Beneficial Refinements and developments are the subject of dependent claims.
  • the cap device according to the invention stands out accordingly in that the disk device and the first clamping device a continuous recess has a second clamping device is foldable, which is in the recess introduced first clamping device in the profile recess jammed and on the second clamping device Shape contour for connecting a tool in the hammered Condition for releasing the second clamping device available is.
  • the first clamping device By driving the second clamping device into the in the panel recess used with plate device the first clamping device, the first clamping device, which is a permanently reliable Seat of the entire device in the forehead area guaranteed.
  • the Providing a shape contour unit for attaching a Tool is a simple unlocking mechanism given the one removal as well as any Repeatability of the mounting and unlocking process while ensuring a permanently reliable Clamping force guaranteed.
  • a particularly preferred embodiment is distinguished characterized in that the second clamping device a Has head unit and a shaft unit, the continuous recess in the area of the plate device a corresponding inner circumference contour with inclined flanks having.
  • the first clamping unit with several projection units fitted. It is also conceivable, according to another alternative embodiment that the first clamping device is designed as a slotted sleeve.
  • a particularly high clamping effect is guaranteed that the first clamping device in an advantageous manner inner contour and / or outer contour one Has toothing structure.
  • the Shaft unit of the second clamping device in the direction of impact seen with a tapered diameter equipped so that there is a conical outer contour.
  • the cap device so that on the shaft unit opposite the head unit a holding unit is formed, which is the front of the first clamping device in at least partially state of the second clamping device engages behind, a preferred embodiment characterized in that between the shaft unit and Holding unit an axis unit is arranged, the one smaller diameter than the shaft unit and the Holding unit and which has a length such that the second clamping device from the first clamping device to to stop the holding unit on the face of the first Clamping device can be partially pulled out and in this partially pulled out condition is the jamming Effect between the first and second clamping device is canceled.
  • the second clamping device is captive with the first clamping device and connected to the disk device, which also with regard to Handling and warehousing is advantageous.
  • a particularly simple embodiment is characterized by this from that the second clamping device or the Shaft unit of the second clamping device as Screw shaft is formed, that is, in a simple manner and how to countersink a countersunk screw.
  • This Countersunk screw can be characterized by the fact that a there is a slot-shaped recess open to the outside, easily solved by using a screwdriver become.
  • a centering recess is used as a joining aid provided that opposite the recess in Shank area has a slightly enlarged diameter and to the recess area of the continuous recess in the head area.
  • a particularly preferred embodiment variant is distinguished characterized in that the shape contour unit than in the Head unit existing, especially continuous in Essentially parallel to the outer surface of the head unit extending bore is formed and the continuous Recess in the area of the plate device an extended recess area, such that at embossed second clamping device the bore of is accessible from the outside.
  • the Head unit laterally protruding alignment and centering projections be present in the beaten state the second clamping device into the first clamping device in corresponding counter recess areas of the continuous Engage the recess in a form-fitting manner.
  • profile 12 shows an extruded aluminum profile 12 in its front end area 11, the profile 12 as square profile is formed on a with a continuous groove 13 in the middle of the respective outside There are undercut areas that are parallel to the Longitudinal axis 15 of the profile 12 and run in the Sliding blocks shown in more detail can be used to to connect further construction components.
  • Profile 12 has a continuous round in the middle of axis 13 Recess 14.
  • a first Embodiment of a cap device according to the invention 10.1 used, which essentially consists of two Components.
  • a plate device 20.1 which is essentially a square Has outer peripheral contour, such that when on the profile 12 attached plate device 20.1 the entire End region 11 is covered.
  • a first clamping device on the underside 22.1 integrally formed from a total of four projection units 24 consists.
  • the plate device 20.1 and the first clamping device 22.1 is a one-piece molded plastic part educated.
  • the projection units 24 are now like this arranged that this together with the disk device 20.1 are inserted into the recess 14 of the profile 12 can, the imaginary outer peripheral contour of the projection units 24 essentially the inner peripheral contour of the Recess 14 corresponds.
  • a second clamping device 28.1 the one Has head unit 32.1, which as a countersunk head with inclined Flanks 35 corresponding to the flanks 34 of the recess 26 and a shaft unit 38.1 is formed.
  • the second Clamping device 28.1 is suitable in the recess 26 to be hit (arrow E) and thereby one permanently reliable clamping effect of the plate device 20.1 with the first clamping device 22.1 within the To ensure recess 14 of the profile 12.
  • Die Shaft unit 38.1 is in the illustrated embodiment conical, that means in the direction of impact (Arrow E) with a tapering cross-section educated.
  • the axis unit 42 has a length L that is so is dimensioned that the second clamping device 28.1 in the Recess 26 can be partially pressed in, with Spreading out the projection units 24, the holding unit 44 below the projection units 56 by elastic Expanding the projection units 24 can be arranged so that the second clamping device 28.1 captive on the Plate device 20.1 with first clamping device 22.1 is available.
  • the second clamping device 28.1 thus forms together with the plate device 20.1 and the first Clamping device 22.1 a constructively manageable Assembly unit.
  • Corresponding shows the continuous recess 26 in a plan view seen at right angles to the alignment / centering lugs 54 widening recess areas 48 such that in state of the second clamping device 28.1 the hole 30.1 (contour unit) accessible from the outside is.
  • a second clamping device 28.2 has a head unit 32.2 and a shaft unit 38.2, the second clamping device 28.2 is designed as a countersunk screw, that is the head unit 32.2 as a countersunk head and the shaft unit 38.2 is designed as a screw shaft.
  • the top shows the Head unit 32.2 a shape contour unit 30.2, which as slot open at the top for the attachment of a screwdriver is trained.
  • first one Clamping device 22.2 formed as a slotted sleeve is trained.
  • the outer diameter of the sleeve is so dimensioned that this is inserted into the profile recess 14 can be.
  • the wall of the through the panel device 20.2 and the second clamping device 22.2 continuous Recess 26 has three areas. First from above the area with inclined flanks 34, the inclination of the Flanks 34 of the inclination of the countersunk head of the head unit 32.2 corresponds. One closes the inclined flank 34 cylindrical centering 46, whose Inner diameter is slightly larger than that Inner diameter of the sleeve-like first clamping device 22.2. The actual one adjoins the centering recess 46 Inner area of the first clamping device 22.2, wherein this area seen in the insertion direction E is conical rejuvenated.
  • the plate device 20.2 To attach the plate device 20.2 is first in simple way the first clamping device 22.2 in the profile recess 14 introduced. Then the second one Clamping device 28.2 with the centering recess 46 their shaft end on the conical interior of the first Clamping device 22.2 attached and into the recess 26 fully depressed, for example by means of a Hammer blow. The second is used to release the connection Clamping device 28.2 in a simple manner Use of a screwdriver from the recess 26 turned out.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Connection Of Plates (AREA)
  • Clamps And Clips (AREA)
EP00112932A 1999-07-01 2000-06-20 Dispositif de capot Withdrawn EP1065328A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29911503U DE29911503U1 (de) 1999-07-01 1999-07-01 Abdeckkappenvorrichtung
DE29911503U 1999-07-01

Publications (1)

Publication Number Publication Date
EP1065328A1 true EP1065328A1 (fr) 2001-01-03

Family

ID=8075568

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00112932A Withdrawn EP1065328A1 (fr) 1999-07-01 2000-06-20 Dispositif de capot

Country Status (2)

Country Link
EP (1) EP1065328A1 (fr)
DE (1) DE29911503U1 (fr)

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371454A (en) * 1965-10-24 1968-03-05 Anderson Mfg Co V E Partition structure
US4936068A (en) * 1987-08-08 1990-06-26 Vereinigte Aluminum Werke Ag Structural elements and assemblies
US5568675A (en) * 1994-03-29 1996-10-29 Nifco Inc. Two-piece clip

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3371454A (en) * 1965-10-24 1968-03-05 Anderson Mfg Co V E Partition structure
US4936068A (en) * 1987-08-08 1990-06-26 Vereinigte Aluminum Werke Ag Structural elements and assemblies
US5568675A (en) * 1994-03-29 1996-10-29 Nifco Inc. Two-piece clip

Also Published As

Publication number Publication date
DE29911503U1 (de) 1999-09-23

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