A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
The arrangement 10 comprises first 12 and second 14 rotatable members with an endless loop member 16 extending around the members to convey drive from the first member to the second member and a guide member 18 that defines a part of the path of the endless loop between the first and second member. The arrangement also comprises a first support 6 arranged to support the first and second members and having at least one aperture, and a second support 8 arranged to support the guide member with the second support being connected to the guide member through the at least one aperture in the first support. The guide member is moveable via the at least one aperture to engage and disengage drive of the first and second members by moving the path of the endless loop member. The arrangement may have at least one bearing 61, 62, 63 connected to the second support through the at least one aperture in the first support and arranged, with the first and second supports, to resist rotation of the guide member about a first axis.
The arrangement 10 comprises first 12 and second 14 rotatable members with an endless loop member 16 extending around the members to convey drive from the first member to the second member and a guide member 18 that defines a part of the path of the endless loop between the first and second member. The arrangement also comprises a first support 6 arranged to support the first and second members and having at least one aperture, and a second support 8 arranged to support the guide member with the second support being connected to the guide member through the at least one aperture in the first support. The guide member is moveable via the at least one aperture to engage and disengage drive of the first and second members by moving the path of the endless loop member. The arrangement may have at least one bearing 61, 62, 63 connected to the second support through the at least one aperture in the first support and arranged, with the first and second supports, to resist rotation of the guide member about a first axis.
Drive arrangement
BRUCE STANLEY GUNTON (author)
2018-07-18
Patent
Electronic Resource
English
IPC:
E06B
Feste oder bewegliche Abschlüsse für Öffnungen in Bauwerken, Fahrzeugen, Zäunen oder ähnlichen Einfriedungen allgemein, z.B. Türen, Fenster, Läden, Tore
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FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES, FENCES, OR LIKE ENCLOSURES, IN GENERAL, e.g. DOORS, WINDOWS, BLINDS, GATES