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1. (WO2007002335) ROOFING SAFETY SYSTEM AND METHOD
Latest bibliographic data on file with the International Bureau

Pub. No.: WO/2007/002335 International Application No.: PCT/US2006/024376
Publication Date: 04.01.2007 International Filing Date: 22.06.2006
IPC:
E04G 21/32 (2006.01)
E FIXED CONSTRUCTIONS
04
BUILDING
G
SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR OTHER BUILDING AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
21
Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
32
Safety or protective measures for persons during the construction of buildings
Applicants:
CONSTRUCTION SAFETY EQUIPMENT, INC. [US/US]; 17182 Armstrong Avenue Irvine, CA 92614, US (AllExceptUS)
FLAHERTY, Brian, J. [US/US]; US (UsOnly)
Inventors:
FLAHERTY, Brian, J.; US
Agent:
DELANEY, Karoline, A.; Knobbe, Martens, Olson & Bear, LLP 2040 Main Street, 14th Floor Irvine, CA 92614, US
Priority Data:
11/159,86923.06.2005US
Title (EN) ROOFING SAFETY SYSTEM AND METHOD
(FR) SYSTEME ET PROCEDE DE SECURITE DE TOITURE
Abstract:
(EN) A roofing safety system comprises a support assembly (12) adapted to be secured to the roof of a building. The support assembly comprises a central anchor shaft (16) having an upper portion and a lower portion. The support assembly comprises a plurality of struts (22, 24, 26), each strut having an upper portion and a lower portion, the upper portions of the struts configured to be pivotally coupled to the upper portion of the central anchor shaft. The support assembly comprises a central extension shaft (40) having an upper portion and a lower portion, the lower portion of the central extension shaft configured to be coupled to the upper portion of the central anchor shaft. The support assembly comprises at least one extension arm (46, 48) configured to be rotatably coupled to the upper portion of the extension shaft. The roofing safety system comprises at least one self-retracting lifeline (50, 52) configured to be coupled to the extension arm of the support assembly. The roofing safety system comprises at least one worker restraint (54) configured to be coupled to the self-retracting lifeline.
(FR) La présente invention a trait à un système de sécurité de toiture comportant un ensemble de support (12) apte à être solidarisé au toit d'un immeuble. L'ensemble de support comporte un fût d'ancrage central (16) comprenant une portion supérieure et une portion inférieure. L'ensemble de support comporte une pluralité de contrefiches (22, 24, 26), chaque contrefiche comprenant une portion supérieure et une portion inférieure, les portions supérieures des contrefiches étant configurées pour être reliées en pivotement à la portion supérieure du fût d'ancrage central. L'ensemble de support comporte un fût d'extension central (40) comprenant une portion supérieure et une portion inférieure, la portion inférieure du fût d'extension central étant configurée pour être reliée à la portion supérieure du fût d'ancrage central. L'ensemble de support comporte au moins un bras d'extension (46, 48) configuré pour être relié en rotation à la portion supérieure du fût d'extension central. Le système de sécurité de toiture comporte au moins un cordage de sécurité auto-escamotable (50, 52) configuré pour être relié au bras d'extension de l'ensemble de support. Le système de sécurité de toiture comporte au moins un élément de retenue d'ouvrier (54) configuré pour être relié au cordage de sécurité auto-escamotable.
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Designated States: AE, AG, AL, AM, AT, AU, AZ, BA, BB, BG, BR, BW, BY, BZ, CA, CH, CN, CO, CR, CU, CZ, DE, DK, DM, DZ, EC, EE, EG, ES, FI, GB, GD, GE, GH, GM, HN, HR, HU, ID, IL, IN, IS, JP, KE, KG, KM, KN, KP, KR, KZ, LA, LC, LK, LR, LS, LT, LU, LV, LY, MA, MD, MG, MK, MN, MW, MX, MZ, NA, NG, NI, NO, NZ, OM, PG, PH, PL, PT, RO, RS, RU, SC, SD, SE, SG, SK, SL, SM, SY, TJ, TM, TN, TR, TT, TZ, UA, UG, US, UZ, VC, VN, ZA, ZM, ZW
African Regional Intellectual Property Organization (ARIPO) (BW, GH, GM, KE, LS, MW, MZ, NA, SD, SL, SZ, TZ, UG, ZM, ZW)
Eurasian Patent Organization (AM, AZ, BY, KG, KZ, MD, RU, TJ, TM)
European Patent Office (AT, BE, BG, CH, CY, CZ, DE, DK, EE, ES, FI, FR, GB, GR, HU, IE, IS, IT, LT, LU, LV, MC, NL, PL, PT, RO, SE, SI, SK, TR)
African Intellectual Property Organization (BF, BJ, CF, CG, CI, CM, GA, GN, GQ, GW, ML, MR, NE, SN, TD, TG)
Publication Language: English (EN)
Filing Language: English (EN)