GB191229394A - Improvements in or relating to Fasteners for Corrugated Iron Sheets and the like. - Google Patents

Improvements in or relating to Fasteners for Corrugated Iron Sheets and the like.

Info

Publication number
GB191229394A
GB191229394A GB191229394DA GB191229394A GB 191229394 A GB191229394 A GB 191229394A GB 191229394D A GB191229394D A GB 191229394DA GB 191229394 A GB191229394 A GB 191229394A
Authority
GB
United Kingdom
Prior art keywords
fasteners
relating
bolt
washer
iron sheets
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.)
Expired
Application number
Inventor
Ludwig Nagel
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
Application granted granted Critical
Publication of GB191229394A publication Critical patent/GB191229394A/en
Expired legal-status Critical Current

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04D—ROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D3/00—Roof covering by making use of flat or curved slabs or stiff sheets
    • E04D3/36—Connecting; Fastening
    • E04D3/3605—Connecting; Fastening of roof covering supported directly by the roof structure

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Bolts, Nuts, And Washers (AREA)

Abstract

29,394. Nagel, L. Dec. 20. Sheet-metal buildings.- Corrugated metal sheets or the like are secured to angle-iron framework by means of bolt-and-washer fastenings, the washer having turned-up portions h, g, Fig. 4, to engage with the angle-iron and bolt respectively, and the bolt being square-necked and spherical headed to prevent turning and withdrawal from the outside ; the underface of the head may be concave to fit the corrugations. Fig. 5 shows a modified washer formed from wire ; in this form, the portion g may be omitted.
GB191229394D 1912-12-20 1912-12-20 Improvements in or relating to Fasteners for Corrugated Iron Sheets and the like. Expired GB191229394A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GB191229394T 1912-12-20

Publications (1)

Publication Number Publication Date
GB191229394A true GB191229394A (en) 1913-06-26

Family

ID=32576091

Family Applications (1)

Application Number Title Priority Date Filing Date
GB191229394D Expired GB191229394A (en) 1912-12-20 1912-12-20 Improvements in or relating to Fasteners for Corrugated Iron Sheets and the like.

Country Status (1)

Country Link
GB (1) GB191229394A (en)

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