EP 0874122 A3 20000412 - Balancing and guiding device for sliding doors

Title (en)

Balancing and guiding device for sliding doors

Title (de)

Gewichtsausgleich- und Führungseinrichtung für Schiebetüren

Title (fr)

Dispositif d'équilibrage et de guidage pour portes coulissantes

Publication

EP 0874122 A3 20000412 (EN)

Application

EP 98107211 A 19980421

Priority

IT MI970980 A 19970424
IT MI970403 U 19970603

Abstract (en)

[origin: EP0874122A2] A balancing and guiding device (16) for vertically movable doors (10). The door (10) is sliding on tracks (13) vertically extending on both sides, and it is operatively connected to a balancing device; according to an embodiment, the balancing device (16) comprises a vertically movable body member having an upper body portion (17) of constant weight, and a bottom body portion (18) of variable weight, provided by superimposable and hingeably connected plates (23). The tracks (13) for the door are provided by channel members comprising bottom and side walls defining a guide portion (40) and a protective portion (41) partially extending on both faces of the paneling (10) of the door. <IMAGE>

IPC 1-7

E05D 13/00; E05D 15/24; E05F 1/00

IPC 8 full level

E05D 13/00 (2006.01); E05D 15/24 (2006.01); E05F 1/00 (2006.01)

CPC (source: EP)

E05D 13/145 (2013.01); E05Y 2900/106 (2013.01)

Citation (search report)

[XY] FR 2653485 A2 19910426 - DOITRAND ROLAND
[Y] US 1940583 A 19331219 - MARCEL DEMEULENAERE
[Y] FR 2494757 A1 19820528 - TRENDEL JOSEPH [FR]
[YA] US 4026343 A 19770531 - JAMES DON E
[YA] US 1750042 A 19300311 - HOOVER BROOKS B
[A] US 3094163 A 19630618 - HERBER JOSEPH S
[A] US 2017012 A 19351008 - MORGAN DAVID H
[A] FR 2258773 A7 19750818 - NONES SPA [IT]

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)

EP 0874122 A2 19981028; EP 0874122 A3 20000412; EP 0874122 B1 20040908; AT E275686 T1 20040915; DE 69826056 D1 20041014; DE 69826056 T2 20050915; ES 2229409 T3 20050416

DOCDB simple family (application)

EP 98107211 A 19980421; AT 98107211 T 19980421; DE 69826056 T 19980421; ES 98107211 T 19980421