A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The invention relates to a band flap (100) of a band for a hinge-articulated connection of a wing to a frame about a hinge axis (S), comprising a longitudinal recess (3), a bearing bushing (4) arranged in the longitudinal recess (D), which is rotatable, by means of an optionally attachable auxiliary rotation aid (12), about a laterally offset axis of rotation (D) that is parallel to the hinge axis (S). Said bearing bushing comprises a bearing bushing recess (5) for accommodating a band pin, having at least one inner thread (35) provided in an end region of the longitudinal recess (3), and a lifting spindle (7, 7') having an outer thread (8) that can be screwed into the inner thread (35). Said lifting spindle has a support side (9) for directly or indirectly supporting the bearing bushing (4) and/or the band pin and is configured as an optionally attachable rotation aid (12). For the purpose of transmitting torques, a key surface (13) is provided on the bearing bushing (4) between the lifting spindle (7, 7') and the bearing bushing (4), and on the lifting spindle (7, 7'), a counter key surface (14) is provided, which can be operatively connected to the key surface (13). According to the invention, the key surface (13) is arranged on at least one cavity (21a, 21b, 21c, 21d) formed on a circumferential front face surface (6), and the counter key surface (14) is arranged on at least one projection (22a, 22b, 22c, 22d) that is formed so as to correspond with the cavity (21a, 21b, 21c, 21d).
The invention relates to a band flap (100) of a band for a hinge-articulated connection of a wing to a frame about a hinge axis (S), comprising a longitudinal recess (3), a bearing bushing (4) arranged in the longitudinal recess (D), which is rotatable, by means of an optionally attachable auxiliary rotation aid (12), about a laterally offset axis of rotation (D) that is parallel to the hinge axis (S). Said bearing bushing comprises a bearing bushing recess (5) for accommodating a band pin, having at least one inner thread (35) provided in an end region of the longitudinal recess (3), and a lifting spindle (7, 7') having an outer thread (8) that can be screwed into the inner thread (35). Said lifting spindle has a support side (9) for directly or indirectly supporting the bearing bushing (4) and/or the band pin and is configured as an optionally attachable rotation aid (12). For the purpose of transmitting torques, a key surface (13) is provided on the bearing bushing (4) between the lifting spindle (7, 7') and the bearing bushing (4), and on the lifting spindle (7, 7'), a counter key surface (14) is provided, which can be operatively connected to the key surface (13). According to the invention, the key surface (13) is arranged on at least one cavity (21a, 21b, 21c, 21d) formed on a circumferential front face surface (6), and the counter key surface (14) is arranged on at least one projection (22a, 22b, 22c, 22d) that is formed so as to correspond with the cavity (21a, 21b, 21c, 21d).
BANDLAPPEN EINES BANDES
BAND FLAP OF A BAND
PATTE DE BANDE D'UNE BANDE
ZIMMER KERSTIN (author)
2024-07-17
Patent
Electronic Resource
German
IPC:
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
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HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS