JPS5282870A - Safety device for installation in passageway of dust chute - Google Patents
Safety device for installation in passageway of dust chuteInfo
- Publication number
- JPS5282870A JPS5282870A JP15810475A JP15810475A JPS5282870A JP S5282870 A JPS5282870 A JP S5282870A JP 15810475 A JP15810475 A JP 15810475A JP 15810475 A JP15810475 A JP 15810475A JP S5282870 A JPS5282870 A JP S5282870A
- Authority
- JP
- Japan
- Prior art keywords
- dust
- passageway
- installation
- safety device
- trash
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Abstract
PURPOSE: To provide a safety device for installation in passageway of dust chute, in which chute-passage closing plate and cover for inlet opening of dust and trash are interconnected by meansof link system, in the manner that load of said plate may not act on the cover for the inlet opening, whereby accidents can be completely prevented in discarding dust or trash and thus dust or trash can be discarded safely.
COPYRIGHT: (C)1977,JPO&Japio
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15810475A JPS5282870A (en) | 1975-12-29 | 1975-12-29 | Safety device for installation in passageway of dust chute |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP15810475A JPS5282870A (en) | 1975-12-29 | 1975-12-29 | Safety device for installation in passageway of dust chute |
Publications (1)
Publication Number | Publication Date |
---|---|
JPS5282870A true JPS5282870A (en) | 1977-07-11 |
Family
ID=15664383
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP15810475A Pending JPS5282870A (en) | 1975-12-29 | 1975-12-29 | Safety device for installation in passageway of dust chute |
Country Status (1)
Country | Link |
---|---|
JP (1) | JPS5282870A (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100939967B1 (en) | 2007-12-21 | 2010-02-04 | 주식회사 신성엔지니어링 | Chute means for refuse in suction operated refuse collecting system |
-
1975
- 1975-12-29 JP JP15810475A patent/JPS5282870A/en active Pending
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100939967B1 (en) | 2007-12-21 | 2010-02-04 | 주식회사 신성엔지니어링 | Chute means for refuse in suction operated refuse collecting system |
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