Title:
ポンプ式吐出器
Document Type and Number:
Japanese Patent JP6737694
Kind Code:
B2
Abstract:
PROBLEM TO BE SOLVED: To provide a discharger which can prevent fraudulent removal from a container body and which has good usability.SOLUTION: A pump type discharger includes: a discharger body 2 comprising by inserting a lower half part of an actuation member 8 so as to ascend/descend in a pump cylinder 4 with an open upper surface; a mounting member 20 having a mounting cylindrical part 22 which can be screwed to an outer surface of a neck part 102 of a container body 100, and provided so that the discharger body 2 can be mounted on the discharger body 100 when the mounting cylindrical part 22 is screwed to the neck part 102; and a cover member 30 including a cover cylindrical part 32 fitted in an outer surface of the mounting cylindrical part 22 in a rotatable manner. Between the mounting cylindrical part 22 and the cover cylindrical part 32, a locking mechanism S is formed in which, in an un-locked state, the cover cylindrical part 32 idles with respect to the mounting cylindrical part 22, and in a locked state, by rotating the cover cylindrical part 32, the mounting cylindrical part 22 locked to the cover cylindrical part 32 idles and is unscrewed from the outer surface of the neck part 102.SELECTED DRAWING: Figure 1
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Inventors:
Toru Toma
Application Number:
JP2016233541A
Publication Date:
August 12, 2020
Filing Date:
November 30, 2016
Export Citation:
Assignee:
Yoshino Industry Co., Ltd.
International Classes:
B65D50/06; B05B11/00; B65D47/34; B65D50/12
Domestic Patent References:
| JP2112363U | ||||
| JP53017552U | ||||
| JP53017551U | ||||
| JP2016088554A | ||||
| JP8266961A | ||||
| JP3054758U | ||||
| JP2015085998A |
Foreign References:
| US20160130050 |
Attorney, Agent or Firm:
Imaoka Ken