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Patent Searching and Data


Title:
SMALL TROLLEY FOR COAL MINING HAVING SEAT
Document Type and Number:
WIPO Patent Application WO/2020/020379
Kind Code:
A1
Abstract:
A small trolley (1) for coal mining which has a seat, relating to the technical field of coal mining: A rotating shaft (8) is arranged on the right side of the top of a seat cushion (7), and a food placing area (702) is provided on the right side of an inner cavity of the seat cushion (7); the seat cushion (7) is connected to the small trolley (1) by means of a hinge (6); a supporting foot is connected to the seat cushion (7) by means of the rotating shaft (8), which is convenient for working personnel to regularly have a rest. When the small trolley (1) is used, the seat cushion (7) is folded by means of the hinge (6), and the supporting foot (9) is folded by means of the rotating shaft (8) without interfering with the use of the small trolley. A tool placing area (701) and the food placing area (702) are provided in the inner cavity of the seat cushion (7), and the top of the seat cushion (7) is rotationally connected to a cover plate (11) by means of the rotating shaft (8). Tool clamping grooves of different sizes are formed in the tool placing area (701), and food placing grooves with different sizes are formed in the food placing area (702), which is convenient for storing regularly used tools, and convenient for the working personnel to enjoy simple foods during a rest so as to replenish strength.

Inventors:
WANG GUOQING (CN)
Application Number:
CN2019/099702
Publication Date:
January 30, 2020
Filing Date:
August 08, 2019
Export Citation:
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Assignee:
WANG GUOQING (CN)
International Classes:
B62B3/02; B62B1/12
Foreign References:
CN108909788A2018-11-30
CN208915193U2019-05-31
CN202439740U2012-09-19
CN105691428A2016-06-22
CN201023503Y2008-02-20
CN203902590U2014-10-29
FR2725948B11997-01-17
CN204623508U2015-09-09
JP2006192241A2006-07-27
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