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A platform for research: civil engineering, architecture and urbanism
A leveler attachment including a first leg assembly and a second leg assembly, the first leg assembly and the second leg assembly each including a lever, a shaft movable by adjustment of the lever, a locking mechanism coupled to an end of the shaft, the locking mechanism including a gear lock, a rotatable gear, and a rack to interact with teeth of the rotatable gear. The rotatable gear is configured to rotate on the rack when in an unlocked state causing inverse motion of the first leg assembly relative to the second leg assembly. Adjusting the locking mechanism to the unlocked state includes lifting the lever which lowers the shaft and disengages the teeth of the rotatable gear from the gear lock thereby permitting the rotatable gear to rotate along the rack.
A leveler attachment including a first leg assembly and a second leg assembly, the first leg assembly and the second leg assembly each including a lever, a shaft movable by adjustment of the lever, a locking mechanism coupled to an end of the shaft, the locking mechanism including a gear lock, a rotatable gear, and a rack to interact with teeth of the rotatable gear. The rotatable gear is configured to rotate on the rack when in an unlocked state causing inverse motion of the first leg assembly relative to the second leg assembly. Adjusting the locking mechanism to the unlocked state includes lifting the lever which lowers the shaft and disengages the teeth of the rotatable gear from the gear lock thereby permitting the rotatable gear to rotate along the rack.
LADDER LEVELING MECHANISM
SCHEURICH MICHAEL (author)
2025-02-27
Patent
Electronic Resource
English
IPC:
E06C
LADDERS
,
Leitern
Ladder type leveling mechanism with multiple distance adjusting mechanism and leveling method
| European Patent Office | 2020