Title:
温室用の自閉スライド式ドアのストッパー機構
Document Type and Number:
Japanese Patent JP7108261
Kind Code:
B2
Abstract:
To provide a stopper mechanism for a self-closing sliding door for a greenhouse, with which a self-closing sliding door is temporarily stopped (locked) for keeping an opened state upon the sliding door is opened for opening an entrance of a greenhouse in order to improve efficacy of an operation requiring going in/out the greenhouse.SOLUTION: A door slider 3 is placed on an upper rail 2 of an entrance opening 10 of a greenhouse 1. A spring unit 6 retractable a wire 60 is mounted on an upper section of a sliding door 4 suspended from the door slider 3. An end of the wire 60 is connected to the upper rail 2. A stopper mechanism 5 is mounted on the upper rail 2. The door slider 3 is engaged with the stopper mechanism 5 when the sliding door 4 is opened. When the engaged state is cancelled, the sliding door 4 may be automatically closed by being drawn with the wire 60 of the spring unit 6.SELECTED DRAWING: Figure 1
Inventors:
Ryo Kubota
Application Number:
JP2018130608A
Publication Date:
July 28, 2022
Filing Date:
July 10, 2018
Export Citation:
Assignee:
Toto Kogyo Co., Ltd.
International Classes:
A01G9/14; E05C19/02; E05F1/16; E05F3/22
Domestic Patent References:
| JP2018007628A | ||||
| JP4879004B2 | ||||
| JP5071386U | ||||
| JP11152956A | ||||
| JP2004190230A | ||||
| JP10299317A | ||||
| JP52138658U | ||||
| JP2010275811A | ||||
| JP2010007283A | ||||
| JP2010174491A | ||||
| JP3083521U |
Foreign References:
| EP2989886A1 |
Attorney, Agent or Firm:
Masahiko Yamana
Takao Osashima
Takao Osashima