EP 4019722 A2 20220629 - CONCEALED HINGE AND CONCEALED GLASS DOOR HINGE WITH SLOW AND CONSTANT CLOSING SPEED
Title (en)
CONCEALED HINGE AND CONCEALED GLASS DOOR HINGE WITH SLOW AND CONSTANT CLOSING SPEED
Title (de)
VERDECKTES SCHARNIER UND VERDECKTES GLASTÜRSCHARNIER MIT LANGSAMER UND KONSTANTER SCHLIESSGESCHWINDIGKEIT
Title (fr)
CHARNIÈRE DISSIMULÉE ET CHARNIÈRE DISSIMULÉE POUR PORTE EN VERRE À VITESSE DE FERMETURE LENTE ET CONSTANTE
Publication
Application
Priority
- TW 109146083 A 20201224
- TW 109146085 A 20201224
Abstract (en)
A concealed hinge has a first base (10), a second base (20), a pivotal-connecting assembly (30), and a resetting assembly (40). The pivotal-connecting assembly (30) pivotally connects the first base (10) and the second base (20) and has a connecting block (31) moving during pivoting. The resetting assembly (40) has a resetting casing (41), a connecting rod (45), an elastic unit (74), and two oil-sealing rings (48). The connecting rod (45) is mounted in the resetting casing (41) and is connected to the connecting block (31). The elastic unit (47) moves the connecting block (31) via the connecting rod (45) to pivot the first base (10) and the second base (20). The oil-sealing rings (48) are sleeved on the connecting rod (45) and are attached to the resetting casing (41).
IPC 8 full level
E05D 3/18 (2006.01); E05D 5/02 (2006.01); E05F 3/10 (2006.01); E05F 3/16 (2006.01)
CPC (source: EP)
E05D 3/12 (2013.01); E05D 3/186 (2013.01); E05D 5/0246 (2013.01); E05D 11/06 (2013.01); E05F 3/16 (2013.01); E05F 3/108 (2013.01); E05Y 2201/26 (2013.01); E05Y 2201/264 (2013.01); E05Y 2600/41 (2013.01); E05Y 2600/626 (2013.01); E05Y 2800/12 (2013.01); E05Y 2800/22 (2013.01); E05Y 2900/132 (2013.01)
Designated contracting state (EPC)
AL AT BE BG CH CY CZ DE DK EE ES FI FR GB GR HR HU IE IS IT LI LT LU LV MC MK MT NL NO PL PT RO RS SE SI SK SM TR
Designated extension state (EPC)
BA ME
DOCDB simple family (publication)
DOCDB simple family (application)
EP 21211046 A 20211129