Temporary guard rails8/31/2023 E04G- SCAFFOLDING FORMS SHUTTERING BUILDING IMPLEMENTS OR AIDS, OR THEIR USE HANDLING BUILDING MATERIALS ON THE SITE REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS.239000002990 reinforced plastic Substances 0.000 description 1.239000004035 construction material Substances 0.000 description 1.XAGFODPZIPBFFR-UHFFFAOYSA-N aluminum Chemical compound XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1.229910052782 aluminium Inorganic materials 0.000 description 1.238000006011 modification reaction Methods 0.000 description 2. 229910000746 Structural steel Inorganic materials 0.000 description 2.229910000831 Steel Inorganic materials 0.000 description 2.239000011152 fibreglass Substances 0.000 claims description 4.229910052751 metal Inorganic materials 0.000 claims description 22.230000000712 assembly Effects 0.000 claims abstract description 21.Assignors: KUENZEL, RAINER Priority to US11/023,849 priority Critical patent/US7284746B2/en Priority to ES05769574T priority patent/ES2767736T3/en Priority to NZ552500A priority patent/NZ552500A/en Priority to CA2573619A priority patent/CA2573619C/en Priority to PCT/US2005/024133 priority patent/WO2006017127A2/en Priority to AU2005271937A priority patent/AU2005271937B8/en Priority to EP05769574.4A priority patent/EP1765533B1/en Publication of US20060010673A1 publication Critical patent/US20060010673A1/en Publication of US7284746B2 publication Critical patent/US7284746B2/en Application granted granted Critical Status Active legal-status Critical Current Adjusted expiration legal-status Critical Links ASSIGNMENT OF ASSIGNORS INTEREST (SEE DOCUMENT FOR DETAILS). 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 Assigned to SAFETY MAKER, INC. 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 or warranty as to the accuracy of the list.) ( en Inventor Rainer Kuenzel Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.) Granted Application number US11/023,849 Other versions US7284746B2 Google Patents Clamping apparatus and apparatus for use in erecting temporary guard railsÄownload PDF Info Publication number US20060010673A1 US20060010673A1 US11/023,849 US2384904A US2006010673A1 US 20060010673 A1 US20060010673 A1 US 20060010673A1 US 2384904 A US2384904 A US 2384904A US 2006010673 A1 US2006010673 A1 US 2006010673A1 Authority US United States Prior art keywords stanchion support plate collar post attached Prior art date Legal status (The legal status is an assumption and is not a legal conclusion. Google Patents US20060010673A1 - Clamping apparatus and apparatus for use in erecting temporary guard rails US20060010673A1 - Clamping apparatus and apparatus for use in erecting temporary guard rails
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