Title:
ボール揚送装置（ＢＡＬＬ ＬＩＦＴＩＮＧ ＤＥＶＩＣＥ）
Document Type and Number:
Japanese Patent JP7073601
Kind Code:
B2
Abstract:
A ball lifting device of the present disclosure, which employs a spiral ball transporting method for smoothly moving a ball, can move along a free path, is easy to be installed and operated, and has excellent durability and strength. The ball lifting device can be installed indoors as well as outdoors for educational, entertainment or viewing purposes. The ball lifting device can quickly move inflated balls filled with air used in ball games, and can be installed in connection with sports facilities as an automatic ball supply system.
Inventors:
Cho, Byungku
John, Young Wook
Kim, Bosop
Han, Chang Suk
John, Young Wook
Kim, Bosop
Han, Chang Suk
Application Number:
JP2021500816A
Publication Date:
May 24, 2022
Filing Date:
July 08, 2019
Export Citation:
Assignee:
Cho, Byungku
John, Young Wook
Kim, Bosop
Han, Chang Suk
John, Young Wook
Kim, Bosop
Han, Chang Suk
International Classes:
A63B47/00
Domestic Patent References:
| JP201172591A | ||||
| JP508685U | ||||
| JP2004121675A | ||||
| JP2018505716A |
Foreign References:
| KR1020060015696A |
Attorney, Agent or Firm:
Kichi Toshio Kawa
Hiroshi Ichikawa
Hiroshi Ichikawa
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