A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
TORSION SPRING TENSIONING TOOL
Torsion spring tensioning tool for tensioning a torsion spring of a counterbalancing mechanism of an overhead door, wherein the torsion spring tensioning tool comprises a housing, a gear wheel arrangement adapted to be mounted on a shaft of a the counterbalancing mechanism, said gear wheel arrangement comprising a gear wheel rotatably arranged in the housing, the torsion spring tensioning tool further comprising a gear mechanism coupled to the gear wheel for rotating said gear wheel. The gear wheel arrangement comprises a fixating arrangement fix to the gear wheel and adapted engage the shaft of the counterbalancing mechanism and transmit a rotational movement from the gear wheel to the torsion spring.
TORSION SPRING TENSIONING TOOL
Torsion spring tensioning tool for tensioning a torsion spring of a counterbalancing mechanism of an overhead door, wherein the torsion spring tensioning tool comprises a housing, a gear wheel arrangement adapted to be mounted on a shaft of a the counterbalancing mechanism, said gear wheel arrangement comprising a gear wheel rotatably arranged in the housing, the torsion spring tensioning tool further comprising a gear mechanism coupled to the gear wheel for rotating said gear wheel. The gear wheel arrangement comprises a fixating arrangement fix to the gear wheel and adapted engage the shaft of the counterbalancing mechanism and transmit a rotational movement from the gear wheel to the torsion spring.
TORSION SPRING TENSIONING TOOL
TORSIONSFEDERSPANNWERKZEUG
OUTIL DE TENSION DE RESSORT DE TORSION
PETERSE ANTONIUS (author) / WENSING PAUL (author) / VAN DEN HAZEL LAMBERTUS (author)
2023-10-11
Patent
Electronic Resource
English
IPC:
B25B
TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING, OR HOLDING
,
Werkzeuge oder Werkbankvorrichtungen zum Befestigen, Verbinden, Lösen oder Halten, soweit nicht anderweitig vorgesehen
/
E05D
Scharniere oder andere Aufhängevorrichtungen für Türen, Fenster oder Flügel
,
HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS, OR WINGS
TORQUE TRANSFERRING DEVICE AND TORSION SPRING TENSIONING SYSTEM
| European Patent Office | 2025