Implements or apparatus for applying pushing or pulling force – Portable implements or apparatus for tensioning flexible... – Including screw drive
Reexamination Certificate
2003-01-31
2008-09-09
Marcelo, Emmanuel M (Department: 3654)
Implements or apparatus for applying pushing or pulling force
Portable implements or apparatus for tensioning flexible...
Including screw drive
C254S231000
Reexamination Certificate
active
07422195
ABSTRACT:
This object is achieved by a rope tightening device for space defining nettings of a three-dimensional framework wherein rope parts of the space defining nettings are connected to the junction point members of a supporting frame to which frame the space defining netting is attached, the rope tightening device according to the present invention being characterized in that a rope receiving part (6, 6a) is arranged, by means of a tightening screw (10), on an inner surface or an outer surface of a hollow junction point member (1) or on an outer surface of a solid junction point member, respectively, wherein said rope receiving part (6, 6a) is movable in the direction of the tightening motion, and that the rope parts (3) of the space defining netting which is to be tightened are fixable within the rope receiving part (6, 6a).
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Hildebrand Christa
Marcelo Emmanuel M
Norris McLaughlin & Marcus PA
UDB Urban Design Berlin GmbH
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