CA2661252C - Plaque gousset de ferme et systeme de securite d'ancrage - Google Patents

Plaque gousset de ferme et systeme de securite d'ancrage Download PDF

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Publication number
CA2661252C
CA2661252C CA2661252A CA2661252A CA2661252C CA 2661252 C CA2661252 C CA 2661252C CA 2661252 A CA2661252 A CA 2661252A CA 2661252 A CA2661252 A CA 2661252A CA 2661252 C CA2661252 C CA 2661252C
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CA
Canada
Prior art keywords
truss
peak
anchor portion
gusset
gusset plate
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
CA2661252A
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English (en)
Other versions
CA2661252A1 (fr
Inventor
Lawrence A. Crookston
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Individual
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Individual
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Filing date
Publication date
Priority claimed from US12/100,122 external-priority patent/US8028477B2/en
Application filed by Individual filed Critical Individual
Publication of CA2661252A1 publication Critical patent/CA2661252A1/fr
Application granted granted Critical
Publication of CA2661252C publication Critical patent/CA2661252C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

Un gousset de ferme pour fixer une ligne de sécurité pour un travailleur, une ferme de toit et un système dancrage le comprenant. Le gousset est une plaque sensiblement planaire, qui comprend une région de fixation, une partie ancrage coplanaire et des rabats flexibles. Une pluralité de dents sétend de la région de fixation et dans le côté dun élément de ferme adjacent au sommet. La partie ancrage sétend latéralement au-delà du sommet et un trou qui y est défini reçoit la ligne de sécurité. Le trou est placé au-dessus dune surface supérieure de lélément de ferme et de manière verticale sous le sommet. La ferme ne peut être enlevée et na pas à être coupée avant quun chapeau de ventilation y soit appliqué. Une paire de goussets de sommet peuvent être fixés de chaque côté dune ferme et un élément connecteur pour la fixation de la ligne de sécurité peut sétendre entre les goussets de sommet sur des goussets adjacents.
CA2661252A 2008-04-09 2009-04-01 Plaque gousset de ferme et systeme de securite d'ancrage Active CA2661252C (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US12/100,122 US8028477B2 (en) 2005-03-01 2008-04-09 Truss gusset plate and anchor safety system
US12/100,122 2008-04-09

Publications (2)

Publication Number Publication Date
CA2661252A1 CA2661252A1 (fr) 2009-10-09
CA2661252C true CA2661252C (fr) 2016-05-31

Family

ID=41161249

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2661252A Active CA2661252C (fr) 2008-04-09 2009-04-01 Plaque gousset de ferme et systeme de securite d'ancrage

Country Status (1)

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CA (1) CA2661252C (fr)

Also Published As

Publication number Publication date
CA2661252A1 (fr) 2009-10-09

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