JPS5310537A - Shutter box - Google Patents

Shutter box

Info

Publication number
JPS5310537A
JPS5310537A JP8469376A JP8469376A JPS5310537A JP S5310537 A JPS5310537 A JP S5310537A JP 8469376 A JP8469376 A JP 8469376A JP 8469376 A JP8469376 A JP 8469376A JP S5310537 A JPS5310537 A JP S5310537A
Authority
JP
Japan
Prior art keywords
shutter box
shutters
facilitated
housing
central portion
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.)
Granted
Application number
JP8469376A
Other languages
English (en)
Japanese (ja)
Other versions
JPS5427661B2 (ref
Inventor
Hiramasu Watanabe
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Panasonic Electric Works Co Ltd
Original Assignee
Matsushita Electric Works Ltd
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Matsushita Electric Works Ltd filed Critical Matsushita Electric Works Ltd
Priority to JP8469376A priority Critical patent/JPS5310537A/ja
Publication of JPS5310537A publication Critical patent/JPS5310537A/ja
Publication of JPS5427661B2 publication Critical patent/JPS5427661B2/ja
Granted legal-status Critical Current

Links

Landscapes

  • Grates (AREA)
JP8469376A 1976-07-15 1976-07-15 Shutter box Granted JPS5310537A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP8469376A JPS5310537A (en) 1976-07-15 1976-07-15 Shutter box

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP8469376A JPS5310537A (en) 1976-07-15 1976-07-15 Shutter box

Publications (2)

Publication Number Publication Date
JPS5310537A true JPS5310537A (en) 1978-01-31
JPS5427661B2 JPS5427661B2 (ref) 1979-09-11

Family

ID=13837737

Family Applications (1)

Application Number Title Priority Date Filing Date
JP8469376A Granted JPS5310537A (en) 1976-07-15 1976-07-15 Shutter box

Country Status (1)

Country Link
JP (1) JPS5310537A (ref)

Also Published As

Publication number Publication date
JPS5427661B2 (ref) 1979-09-11

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