Title:
REUSABLE RAMP
Document Type and Number:
WIPO Patent Application WO/2022/116386
Kind Code:
A1
Abstract:
A reusable ramp. The reusable ramp comprises: a ramp body (2) for transporting a cargo unit, the ramp body (2) comprising an obliquely disposed ramp surface (203); a tray fixing member (1) used for being fixedly connected to a transportation tray (5), the tray fixing member (1) being fixedly connected to the head end of the ramp surface (203); and a height adjusting device used for adjusting an inclination angle of the ramp surface (203), the upper end of the height adjusting device being connected to the ramp surface (203), and the lower end thereof being used for abutting against the ground. According to the reusable ramp, the inclination angle of the ramp surface can be adjusted by adjusting the height of the height adjusting device, so as to match transportation trays at different heights, and the reusable ramp can also be used on uneven ground, that is, same has a leveling function.
Inventors:
XI CHUANPENG (CN)
DONG JIE (CN)
YANG HONGBING (CN)
DONG JIE (CN)
YANG HONGBING (CN)
Application Number:
PCT/CN2021/074117
Publication Date:
June 09, 2022
Filing Date:
January 28, 2021
Export Citation:
Assignee:
VERTIV CORP (US)
XI CHUANPENG (CN)
XI CHUANPENG (CN)
International Classes:
B65G11/18; B65G11/02
Domestic Patent References:
| WO1999059900A1 | 1999-11-25 |
Foreign References:
| CN208828581U | 2019-05-07 | |||
| CN210794541U | 2020-06-19 | |||
| CN205855114U | 2017-01-04 | |||
| CN210635174U | 2020-05-29 | |||
| CN207737929U | 2018-08-17 | |||
| CN210557210U | 2020-05-19 | |||
| CN104016114A | 2014-09-03 | |||
| US3743121A | 1973-07-03 |
Attorney, Agent or Firm:
UNITALEN ATTORNEYS AT LAW (CN)
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