GB521297A - - Google Patents

Info

Publication number
GB521297A
GB521297A GB521297DA GB521297A GB 521297 A GB521297 A GB 521297A GB 521297D A GB521297D A GB 521297DA GB 521297 A GB521297 A GB 521297A
Authority
GB
United Kingdom
Prior art keywords
cap
washer
bolt
nut
fastenings
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.)
Active
Application number
Other languages
English (en)
Publication of GB521297A publication Critical patent/GB521297A/en
Active 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)
  • Connection Of Plates (AREA)
  • Dowels (AREA)
GB521297D Active GB521297A (pt)

Publications (1)

Publication Number Publication Date
GB521297A true GB521297A (pt)

Family

ID=1747995

Family Applications (1)

Application Number Title Priority Date Filing Date
GB521297D Active GB521297A (pt)

Country Status (1)

Country Link
GB (1) GB521297A (pt)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557654A (en) * 1979-09-10 1985-12-10 Fuji Seimitsu Mfg. Co., Ltd. Cover of a nut in engagement with a bolt
GB2209573A (en) * 1987-09-08 1989-05-17 Action Plastic Engineering Lim Thread protector

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4557654A (en) * 1979-09-10 1985-12-10 Fuji Seimitsu Mfg. Co., Ltd. Cover of a nut in engagement with a bolt
GB2209573A (en) * 1987-09-08 1989-05-17 Action Plastic Engineering Lim Thread protector
GB2209573B (en) * 1987-09-08 1991-08-14 Action Plastic Engineering Lim Thread protector

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