Login| Sign Up| Help| Contact|

Patent Searching and Data


Title:
LIFTING AND LOAD-BEARING DEVICE FOR USE IN RECREATIONAL VEHICLE
Document Type and Number:
WIPO Patent Application WO/2019/095219
Kind Code:
A1
Abstract:
A lifting and load-bearing device for use in a recreational vehicle, belonging to the technical field of lifting devices. The lifting and load-bearing device comprises a vehicle roof (9), a sealing end cover (2), a positioning port body, a load-bearing body and a base plate body. The vehicle roof (9) is pre-fabricated with an opening; the positioning port body is provided on the opening of the vehicle roof (9); the load-bearing body is provided in the opening inside of the positioning port body; the sealing end cover (2) is provided at the top of the positioning port body; and the base plate body is provided at the bottom of the opening of the vehicle roof. The described lifting and load-bearing device solves the problem in recreational vehicles of the procedure for going up to the vehicle roof being complicated; the device has a simple structure, is low cost and has the ability to effectively and directly reach the vehicle roof from the inside of the vehicle without occupying extra space.

Inventors:
CUI, Yanfeng (No.2 Wanan three Road, Shibei districtQingdao, Shandong 1, 266031, CN)
Application Number:
CN2017/111388
Publication Date:
May 23, 2019
Filing Date:
November 16, 2017
Export Citation:
Click for automatic bibliography generation   Help
Assignee:
GOODRV (QINGDAO) CAMPGROUND EQUIPMENT CO., LTD (No.2 Wanan three Road, Shibei districtQingdao, Shandong 1, 266031, CN)
International Classes:
E04F11/00; E06C1/00
Foreign References:
US2907401A1959-10-06
CN203977936U2014-12-03
JP2000096967A2000-04-04
JP2002128478A2002-05-09
US3490557A1970-01-20
CN205097897U2016-03-23
Attorney, Agent or Firm:
JINAN CHENGZHI TRADEMARK & PATENT OFFICE CO., LTD. (Room 206, 2nd Floor No.288-1 Bole Road,High-tech Distric, Jinan Shandong 1, 250101, CN)
Download PDF: