EP 1097285 A1 20010509 - OVERHEAD DOOR TRACK STRUCTURE
Title (en)
OVERHEAD DOOR TRACK STRUCTURE
Title (de)
FÜHRUNGSSCHIENENAUFBAU FÜR EIN KIPPTOR
Title (fr)
STRUCTURE DE RAIL POUR PORTE BASCULANTE
Publication
Application
Priority
US 9814636 W 19980716
Abstract (en)
[origin: CA2337437A1] A track support structure (30) for a sectional overhead garage door (10) having rollers (16) for guiding the door (10) between open and closed positions. The track support structure (30) has a track (38) and a track support beam (40). Track (38) has an upper horizontal flange (38) and a lowe r trough (72). The free edge of the trough (72) has an inturned tubular bead (74) and the free edge of upper flange (38) has an inturned tubular bead (74 ). An angle-shaped track support beam (40) has legs (88 and 90). The free edges of legs (88 and 90) have respective tubular beads (92 and 94). Tubular beads (92, 94) have a diameter between 1,5 and 2,5 times the diameter of beads (74 , 76) on track (38).
IPC 1-7
IPC 8 full level
E05D 15/06 (2006.01); E05D 15/16 (2006.01); E05D 15/24 (2006.01)
Designated contracting state (EPC)
AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE
DOCDB simple family (publication)
AU 743128 B2 20020117; AU 8486498 A 20000207; CA 2337437 A1 20000127; CA 2337437 C 20071127; DE 69836351 D1 20061214; DE 69836351 T2 20070412; EP 1097285 A1 20010509; EP 1097285 A4 20040414; EP 1097285 B1 20061102; MX PA01000551 A 20020408
DOCDB simple family (application)
AU 8486498 A 19980716; CA 2337437 A 19980716; DE 69836351 T 19980716; EP 98935671 A 19980716; MX PA01000551 A 19980716