Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
Eine Plattform für die Wissenschaft: Bauingenieurwesen, Architektur und Urbanistik
DEVICE FOR OPENING THERMALLY INSULATING SLIDING DOORS
The device (10) comprises: an outer handle (14); an inner handle (16); a shaft (18) inserted into a through hole (20) of a door leaf (12) of the sliding door, coaxially thereto, wherein the outer handle (14) and the inner handle (16) are attached (24, 28) to opposite ends of the shaft (18); a mounting plate (48) secured (50) to the inner side (12b) of the door leaf (12) in the region of the through hole (20); a bush-shaped inner support element (38) inserted into the through hole (20) of the door leaf (12), coaxially thereto, for supporting the shaft (18) for rotation about its own axis (x), the inner support element (38) being secured (52) to the mounting plate (48); an outer support element (40) for supporting, along with the inner support element (38), the shaft (18) for rotation about its own axis (x), the outer support element (40) comprising a head portion (66) and a stem portion (68); and guide means (54, 56) for bringing about, as a result of the rotation of the shaft (18) about its own axis (x), a simultaneous translation of the shaft (18) along said axis (x). According to the invention, the outer support element (40) has a plurality of axial threaded holes, and the device (10) further comprises a corresponding plurality of tie-rods (78) each having a head (80) and a threaded shaft (82), the tie-rods (78) being inserted each into a respective through hole (84) of the mounting plate (48) with the respective head (80) in abutment against said plate (48) and being each screwed in a respective axial threaded hole of the outer support element (40) so as to bring the head portion (66) of the outer support element (40) into abutment against the outer side (12a) of the door leaf (12).
DEVICE FOR OPENING THERMALLY INSULATING SLIDING DOORS
The device (10) comprises: an outer handle (14); an inner handle (16); a shaft (18) inserted into a through hole (20) of a door leaf (12) of the sliding door, coaxially thereto, wherein the outer handle (14) and the inner handle (16) are attached (24, 28) to opposite ends of the shaft (18); a mounting plate (48) secured (50) to the inner side (12b) of the door leaf (12) in the region of the through hole (20); a bush-shaped inner support element (38) inserted into the through hole (20) of the door leaf (12), coaxially thereto, for supporting the shaft (18) for rotation about its own axis (x), the inner support element (38) being secured (52) to the mounting plate (48); an outer support element (40) for supporting, along with the inner support element (38), the shaft (18) for rotation about its own axis (x), the outer support element (40) comprising a head portion (66) and a stem portion (68); and guide means (54, 56) for bringing about, as a result of the rotation of the shaft (18) about its own axis (x), a simultaneous translation of the shaft (18) along said axis (x). According to the invention, the outer support element (40) has a plurality of axial threaded holes, and the device (10) further comprises a corresponding plurality of tie-rods (78) each having a head (80) and a threaded shaft (82), the tie-rods (78) being inserted each into a respective through hole (84) of the mounting plate (48) with the respective head (80) in abutment against said plate (48) and being each screwed in a respective axial threaded hole of the outer support element (40) so as to bring the head portion (66) of the outer support element (40) into abutment against the outer side (12a) of the door leaf (12).
DEVICE FOR OPENING THERMALLY INSULATING SLIDING DOORS
VORRICHTUNG ZUM ÖFFNEN VON THERMISCH ISOLIERENDEN SCHIEBETÜREN
DISPOSITIF POUR OUVRIR DES PORTES COULISSANTES ISOLEES THERMIQUEMENT
CANOVA LUIGI GIACOMO (Autor:in)
04.08.2021
Patent
Elektronische Ressource
Englisch
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