FI70067C - Dragbandstakstol - Google Patents

Dragbandstakstol Download PDF

Info

Publication number
FI70067C
FI70067C FI811805A FI811805A FI70067C FI 70067 C FI70067 C FI 70067C FI 811805 A FI811805 A FI 811805A FI 811805 A FI811805 A FI 811805A FI 70067 C FI70067 C FI 70067C
Authority
FI
Finland
Prior art keywords
brush
cam
roof
joint
roof chair
Prior art date
Application number
FI811805A
Other languages
English (en)
Finnish (fi)
Other versions
FI811805L (fi
FI70067B (fi
Inventor
Leif U Fraenki
Original Assignee
Leif U Fraenki
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 Leif U Fraenki filed Critical Leif U Fraenki
Publication of FI811805L publication Critical patent/FI811805L/fi
Application granted granted Critical
Publication of FI70067B publication Critical patent/FI70067B/fi
Publication of FI70067C publication Critical patent/FI70067C/fi

Links

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
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/17—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with non-parallel upper and lower edges, e.g. roof trusses
    • 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
    • E04C3/12—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members
    • E04C3/18—Joists; Girders, trusses, or trusslike structures, e.g. prefabricated; Lintels; Transoms; Braces of wood, e.g. with reinforcements, with tensioning members with metal or other reinforcements or tensioning members

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Wood Science & Technology (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Rod-Shaped Construction Members (AREA)
  • Joining Of Building Structures In Genera (AREA)
  • Other Liquid Machine Or Engine Such As Wave Power Use (AREA)
  • Devices Affording Protection Of Roads Or Walls For Sound Insulation (AREA)

Claims (7)

1. Takstol (1) med dragband (4) mellan takstolens bada högben (2, 3) och med en led i nockpartiet mellan de bäda högbenen, k ä n n e -tecknad av ett nockförband (5) väsentligen bestäende av en nockbalk (17) som sträcker sig mellan högbenen (2, 3) och en huvudsakligen vertikal förbindning (26) mellan nocken och nock-balken, viikon förbindning sträcker sig pä ömse sidor om ett vertikalnlan cenom nocklinjen, samt av att nockbalken har en längd upogäende tili 5-20 %, företrädesvis 10-15, av takstolens spännvidd.
2. Takstol enligt patentkravet 1, kännetecknad av att högbenen (2, 3) anligger mot ändarna (18) av nockbalken utan statiskt verksam förbindning i obelastat tillständ, varigenom nockförbandet ger takstolen väsentligen en styvhet motsvarande den som skulle ha erhällits vid oskarvad ramkonstruktion, det vill säga vid en tväledsram.
3. Takstol enligt patentkravet 1, kännetecknad av ett visst avständ mellan högbenen (2, 3) och ändarna (18) av nockbalken i obelastat tillständ, sä att benen anlägges mot nockbalken (17) först efter en mindre vinkeländring i leden orsakad av en nedätriktad belastning pä takstolen, och att förbandet i nocken först därefter pä grund av nämnda belastning deformeras elastiskt.
FI811805A 1980-06-12 1981-06-10 Dragbandstakstol FI70067C (fi)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
SE8004373 1980-06-12
SE8004373A SE438697B (sv) 1980-06-12 1980-06-12 Takstol med dragband

Publications (3)

Publication Number Publication Date
FI811805L FI811805L (fi) 1981-12-13
FI70067B FI70067B (fi) 1986-01-31
FI70067C true FI70067C (fi) 1986-09-12

Family

ID=20341204

Family Applications (1)

Application Number Title Priority Date Filing Date
FI811805A FI70067C (fi) 1980-06-12 1981-06-10 Dragbandstakstol

Country Status (6)

Country Link
EP (1) EP0042101B1 (sv)
DE (1) DE3162771D1 (sv)
DK (1) DK151111C (sv)
FI (1) FI70067C (sv)
NO (1) NO159870C (sv)
SE (1) SE438697B (sv)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2627210A1 (fr) * 1988-02-11 1989-08-18 Antignac Paul Joint de continuite precontraint pour poutres en bois lamelle-colle
FR2677387B1 (fr) * 1991-06-10 1993-10-15 Pascal Waringo Procede de pose d'une toiture et dispositif de levage mis en óoeuvre dans ce procede.
EP3489340A1 (en) 2017-11-28 2019-05-29 Clariant International Ltd Renewably sourced soil release polyesters

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB593422A (en) * 1944-12-19 1947-10-16 Percy Alfred Smith Improved frames or trusses for structures such as roofs of buildings or cloches and cold frames
US2688167A (en) * 1948-12-06 1954-09-07 Win E Wilson Construction of kneed bents
US2637421A (en) * 1949-11-25 1953-05-05 Merl R Wolfard Stabilized beam construction
SE304591B (sv) * 1966-09-16 1968-09-30 S Barkeling

Also Published As

Publication number Publication date
DE3162771D1 (en) 1984-04-26
EP0042101B1 (en) 1984-03-21
FI811805L (fi) 1981-12-13
SE8004373L (sv) 1981-12-13
NO159870C (no) 1989-02-15
FI70067B (fi) 1986-01-31
NO159870B (no) 1988-11-07
SE438697B (sv) 1985-04-29
EP0042101A2 (en) 1981-12-23
EP0042101A3 (en) 1982-01-13
DK151111C (da) 1988-03-21
DK151111B (da) 1987-11-02
NO811937L (no) 1981-12-14
DK255381A (da) 1981-12-13

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Legal Events

Date Code Title Description
MM Patent lapsed

Owner name: FRAENKI, LEIF U.