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US 10,294,021 B2Granted
Fast unloading folding cargo container
OwnerZhoumin Ni, Guangwei Wanginventors
Life of this patent
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Abstract
A fast unloading folding cargo container has a left frame, a right frame, a rear frame, a bottom frame, and connection members. The left frame and the right frame are rotatably connected to the rear frame via the connection members. Both ends of the bottom frame are formed with locking slots that lock onto the rails on the bottoms of the left frame and the right frame, both sides of the bottoms of the left frame and the right frame include recessed support grooves, and the left frame and the right frame both include a suspension member on the top.
Claims20
A fast unloading folding cargo container comprising:
- a left frame, a right frame, a rear frame, a bottom frame, and connection members,
- the left frame and the right frame are rotatably connected to the rear frame via the connection members,
- both ends of the bottom frame are formed with locking slots that lock onto bottoms of the left frame and the right frame,
- both sides of the bottoms of the left frame and the right frame include recessed support grooves, and
- the left frame and the right frame both include a suspension member on the top.
2 more elements
Dependencies are inferred from the claim text.