overhead structure

Claudiu Ignuța-Ciuncanu Nov 2, 2021:

pentru terțe persoane interesate este vorba despre structura din partea superioară a puțului (NU a axului, cum am văzut aberant tradus termenul „shaft” din engleză pe unele situri) unui ascensor/lift/elevator

Nicoleta86 (asker) Oct 19, 2021:

There are four basic parts of the elevator shaft:
1. Pit
2. Overhead
The overhead is the area from the top of the upper finished floor to the nearest overhead obstruction within the shaft. This space is required to provide a place for the elevator and its operational machinery when the floor of the car is level with the upper finished floor. Additional overhead may be required to protect a technician while working on top of the car.
3. Rail wall
4. Hoisting beam