EP0067802A2 - Méthode de fixation - Google Patents

Méthode de fixation Download PDF

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Publication number
EP0067802A2
EP0067802A2 EP82850131A EP82850131A EP0067802A2 EP 0067802 A2 EP0067802 A2 EP 0067802A2 EP 82850131 A EP82850131 A EP 82850131A EP 82850131 A EP82850131 A EP 82850131A EP 0067802 A2 EP0067802 A2 EP 0067802A2
Authority
EP
European Patent Office
Prior art keywords
sheet metal
boards
section
sections
metal sections
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
EP82850131A
Other languages
German (de)
English (en)
Other versions
EP0067802A3 (en
EP0067802B1 (fr
Inventor
Kurt Eklund
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 AT82850131T priority Critical patent/ATE21431T1/de
Publication of EP0067802A2 publication Critical patent/EP0067802A2/fr
Publication of EP0067802A3 publication Critical patent/EP0067802A3/en
Application granted granted Critical
Publication of EP0067802B1 publication Critical patent/EP0067802B1/fr
Expired legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
    • E04H17/1417—Post-and-rail fences, e.g. without vertical cross-members with vertical cross-members
    • E04H17/1426—Picket fences
    • E04H17/1439—Picket fences with separate pickets going through the horizontal members
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/009—Footing elements for fence posts or fence sections
    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04H—BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; SWIMMING OR SPLASH BATHS OR POOLS; MASTS; FENCING; TENTS OR CANOPIES, IN GENERAL
    • E04H17/00—Fencing, e.g. fences, enclosures, corrals
    • E04H17/14—Fences constructed of rigid elements, e.g. with additional wire fillings or with posts
    • E04H17/1413—Post-and-rail fences, e.g. without vertical cross-members
    • E04H17/1447—Details of connections between rails and posts

Definitions

  • This invention relates to a method of fixing sheet metal sections relative to each other by wooden bars or boards, which latter are inserted transversely to the longitudinal direction of the sheet metal sections into holes punched in said sections.
  • the object of the invention is primarily to render possible the manufacture of rail modules consisting of horizontal ledgers comprising the sheet metal sections and vertical boards.
  • the method shall be economic.
  • the fixing shall be strong so as to be capable to withstand the strains arising, for example, when children or adults cling to and climb on the rail, and the dead weight of the rail and snow load must not cause the rail to get crooked in the course of years.
  • the rail when so required, permits to be positioned slightly inclined to adapt to possible slopeness of the ground. It should preferably be possible to make this adjustment at the mounting, but it can, of course, also be imagined at a more substantial slopeness to manufacture the rail modules angular in a corresponding degree. Wind and weather must neither result in the rail falling to pieces.
  • the aforesaid objects are realized according to the invention, in that subsequent to the insertion of the boards into the holes in the sheet metal sections and after the boards and sheet metal sections have been aligned in the intended angles and positions, the sheet metal section or sections pressed together against the boards, so that for the sheet metal sections a permanent deformation is obtained, and after the removal of the pressing force the board springs back elastically, so that section and wood assume a pre-stress relative to each other, which fixes them one to the other.
  • the sheet metal section can have a cross-section, the outline of which resembles a house, i.e. it has two more or less vertical side flanges and a V-shaped central portion, the point of which is directed upward.
  • the deformation will take place in the point of the V when the sheet metal section is pressed together, so that the section even after the deforming pressing operation has a similar appearance.
  • edge penetrating into the wood is straight, but one can imagine that one or more small jags or tips project into the hole and yield the desired extra grip.
  • portion of the hole edges which penetrates into the wood only consists of a shorter piece at the centre of the hole, so that inserted boards are subjected to a more modest counter-holding moment when the rail module is bent up to adapt to the ground slopeness.
  • the afore-mentioned section is doubled, i.e. comprises a similar "house” section facing downward and connected directly to the upper one.
  • This embodiment when applied to rails has the disadvantage, that water can be included in the section, unless, for example, the lower holes in the section are dimensioned greater than required for inserting the boards.
  • the flange height can be permitted to be determined entirely by the desired strength in vertical direction (it is in this direction the rail runs risk to be subjected to the greatest strains at climbing etc.) and at the same time the transverse dimensions of the rail can be held restricted, thereby rendering possible a good economy, in view of the raw material prices of to-day-.
  • Fig. 1 is a perspective view of a portion of a rail according to the invention
  • Fig. 2 is a sectional view of the fixing according to the invention
  • Figs. 3 and 4 show further details in the rail shown in Fig. 1.
  • the rail shown in Fig. 1 comprises a horizontally positioned sheet metal section 1, of which only a short piece is shown.
  • a wooden bar 2 has been secured by pressing, in that the sheet metal section has been clamped about the wooden bar 2.
  • Fig. 2 shows how the sheet metal section 1 when it was pressed together has been folded additionally at the angle point 3, so that the tips or edges 4 and, respectively, 5 for the hole in the sheet metal section, which are located on both sides of the board or wooden bar 2, have been pressed into the wood.
  • Fig. 1 also shows a rail post assembled of two identical sections 6 and 7.
  • the section parts 6 and 7 include recesses of such design that members 8 bent to V-shape can be inserted, which in their longitudinal direction are fixed by means of recesses 9 and 10 embracing the post sections 6 and 7.
  • the section 1 quite simply is laid on the V-shaped member 8 and fixed against being lifted off in that a sleeve 11, which prior to the mounting had been pushed on the sheet metal section 1, is moved to abut the post, in which position it can be fixed in any desired way,for example by some snap-in lock.
  • a cover In order to hold together the post brought about by the sections 6 and 7, at the upper end a cover can be located which extends over recesses 12 and, respectively, 13 in the upper ends of the sections.
  • the cover may either be clasped on or snapped over the recesses 12, 13.
  • the cover 14 can be mounted in the way shown in Fig. 3, i.e. the recesses 12,13 are chooked in whereafter the post parts 5 and 7 are moved together and thereafter inserted down into, for example, an anchorage 15 in the ground of the kind shown in Fig. 4.
  • the post instead of using the anchorage 15, the post can be cast in concrete in known manner, but this should generally be a more expensive method, because of the greater amount of labour involved.

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Seal Device For Vehicle (AREA)
  • Materials For Medical Uses (AREA)
  • Road Paving Structures (AREA)
  • Fencing (AREA)
  • Connection Of Plates (AREA)
EP82850131A 1981-06-11 1982-06-10 Méthode de fixation Expired EP0067802B1 (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
AT82850131T ATE21431T1 (de) 1981-06-11 1982-06-10 Befestigungsverfahren.

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8103670A SE8103670L (sv) 1981-06-11 1981-06-11 Fixeringsforfarande
SE8103670 1981-06-11

Publications (3)

Publication Number Publication Date
EP0067802A2 true EP0067802A2 (fr) 1982-12-22
EP0067802A3 EP0067802A3 (en) 1983-04-13
EP0067802B1 EP0067802B1 (fr) 1986-08-13

Family

ID=20344039

Family Applications (1)

Application Number Title Priority Date Filing Date
EP82850131A Expired EP0067802B1 (fr) 1981-06-11 1982-06-10 Méthode de fixation

Country Status (5)

Country Link
EP (1) EP0067802B1 (fr)
AT (1) ATE21431T1 (fr)
DE (1) DE3272563D1 (fr)
NO (1) NO821941L (fr)
SE (1) SE8103670L (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964618A (en) * 1986-09-23 1990-10-23 Cyclops Corporation Fence system and components
WO1999036647A1 (fr) * 1998-01-13 1999-07-22 Rosettenstein, Jennifer, Jane Assemblage d'elements de forme allongee

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR509051A (fr) * 1920-01-23 1920-10-30 Josef Albrecht Palissade
US3420504A (en) * 1966-08-18 1969-01-07 Pico Safe Stairs Co Railings,ladders,trusses and similar type articles
US3471128A (en) * 1968-03-29 1969-10-07 Reynolds Metals Co Deformable rail
GB2070664A (en) * 1980-02-28 1981-09-09 Williams H M Post and rail fence

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR509051A (fr) * 1920-01-23 1920-10-30 Josef Albrecht Palissade
US3420504A (en) * 1966-08-18 1969-01-07 Pico Safe Stairs Co Railings,ladders,trusses and similar type articles
US3471128A (en) * 1968-03-29 1969-10-07 Reynolds Metals Co Deformable rail
GB2070664A (en) * 1980-02-28 1981-09-09 Williams H M Post and rail fence

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4964618A (en) * 1986-09-23 1990-10-23 Cyclops Corporation Fence system and components
WO1999036647A1 (fr) * 1998-01-13 1999-07-22 Rosettenstein, Jennifer, Jane Assemblage d'elements de forme allongee
US6588733B1 (en) 1998-01-13 2003-07-08 Eco Beam Technologies Limited Connecting together elongate members

Also Published As

Publication number Publication date
ATE21431T1 (de) 1986-08-15
EP0067802A3 (en) 1983-04-13
SE8103670L (sv) 1982-12-12
DE3272563D1 (en) 1986-09-18
NO821941L (no) 1982-12-13
EP0067802B1 (fr) 1986-08-13

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