Title:
CYLINDER ASSEMBLY USED FOR AUTOMATIC LOADING DEVICE OF TOY GUN
Document Type and Number:
WIPO Patent Application WO/2018/070815
Kind Code:
A1
Abstract:
A cylinder assembly, according to one embodiment, comprises: a cylinder body having an inner space; an extension cylinder which is accommodated in the cylinder body and can move in the longitudinal direction of the cylinder body inside of the cylinder body; a nozzle part which has at least a part accommodated in the extension cylinder, can move in the longitudinal direction of the cylinder body, is open at both sides thereof, and includes a gas injection hole; a nozzle part supporting member which is connected to the extension cylinder and supports the nozzle part; and a cylinder valve capable of opening and closing the nozzle, wherein the inner space is enlarged according to a movement of the extension cylinder and the inner space can be additionally enlarged according to a movement of the nozzle.
Inventors:
KIM KEON HYEONG (KR)
Application Number:
PCT/KR2017/011280
Publication Date:
April 19, 2018
Filing Date:
October 13, 2017
Export Citation:
Assignee:
KIM KEON HYEONG (KR)
International Classes:
F41B11/89; F41B11/66; F41B11/73
Foreign References:
| JPH08233491A | 1996-09-13 | |||
| JP3065816U | 2000-02-08 | |||
| KR20130007796A | 2013-01-21 | |||
| CN205138319U | 2016-04-06 | |||
| JP2011085300A | 2011-04-28 |
Attorney, Agent or Firm:
MUHANN PATENT & LAW FIRM (KR)
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