A platform for research: civil engineering, architecture and urbanism
A platform for research: civil engineering, architecture and urbanism
Loading apparatus with pivoting handle
A loading apparatus is provided that includes a set of stairs, a platform, and a handle. The stairs are attached to the platform and the platform has a locking mechanism. The handle has a first end that is pivotally attached to the set of stairs and the locking mechanism is capable of engaging the handle.
Loading apparatus with pivoting handle
A loading apparatus is provided that includes a set of stairs, a platform, and a handle. The stairs are attached to the platform and the platform has a locking mechanism. The handle has a first end that is pivotally attached to the set of stairs and the locking mechanism is capable of engaging the handle.
Loading apparatus with pivoting handle
JEVANEY FRED (author) / GIEMZA ADAM (author)
2020-01-14
Patent
Electronic Resource
English
IPC:
E06C
LADDERS
,
Leitern