JPS58143906U - Openable underfloor ventilator - Google Patents

Openable underfloor ventilator

Info

Publication number
JPS58143906U
JPS58143906U JP4087382U JP4087382U JPS58143906U JP S58143906 U JPS58143906 U JP S58143906U JP 4087382 U JP4087382 U JP 4087382U JP 4087382 U JP4087382 U JP 4087382U JP S58143906 U JPS58143906 U JP S58143906U
Authority
JP
Japan
Prior art keywords
opening
closing plate
pawl
openable
main body
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
Application number
JP4087382U
Other languages
Japanese (ja)
Inventor
阿部　「鉄」吉
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to JP4087382U priority Critical patent/JPS58143906U/en
Publication of JPS58143906U publication Critical patent/JPS58143906U/en
Pending legal-status Critical Current

Links

Landscapes

  • Air-Flow Control Members (AREA)
  • Foundations (AREA)
  • Building Environments (AREA)
  • Ventilation (AREA)

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

【図面の簡単な説明】[Brief explanation of drawings]

第１図は、本案の正面図であり、換気作用をするため開
閉板を開放した状態を示し、第２図は、第１図の側面図
である。第３図は、断気作用をするための開閉板を閉じ
た状態を示す正面図であり、□第４図は、その側面図で
ある。第５図は開閉板の要因である。 図面に表示した番号の名称、１・・・本体、２・・・換
気孔、３・・・取付部、４・・・開閉ガイド孔、５・・
・開閉板、６・・・曲面、７・・・上部歯止メ、８・・
・下部歯止メ、９・・・歯止メ押工、ａ・・・外部、ｂ
・・・床下内部。FIG. 1 is a front view of the present invention, with the opening/closing plate open for ventilation, and FIG. 2 is a side view of FIG. 1. FIG. 3 is a front view showing a closed state of the opening/closing plate for providing air insulation, and FIG. 4 is a side view thereof. Figure 5 shows the factors of the opening/closing plate. Names of numbers shown in the drawing: 1...Main body, 2...Ventilation hole, 3...Mounting part, 4...Opening/closing guide hole, 5...
・Opening/closing plate, 6...Curved surface, 7...Upper pawl, 8...
・Lower pawl, 9... Pawl pressing, a... External, b
...Inside the floor.

Claims (1)

【実用新案登録請求の範囲】 本案の図面に示す如く、換気孔２と取付部３歯止メ押工
９を有する本体１と、曲面６上部歯止メ７下部歯止メ８
を有する開閉板５で構成した装置で、第２図に示す如く
、開閉板５を上部４こ押上げ、換気孔２を外部ａに表わ
し、換気作用をすること。 又第３図に示す如く、開閉板５を開閉ガイド孔４に従っ
て下ろし、上部歯止メツ下部歯止メ８をそれぞれ本体１
に接触して固定し、外部ａの外気を遮断する作用を有す
る構造。[Claims for Utility Model Registration] As shown in the drawing of the present application, there is a main body 1 having a ventilation hole 2, a mounting part 3, a pawl press 9, a curved surface 6, an upper pawl 7, a lower pawl 8,
As shown in FIG. 2, the device consists of an opening/closing plate 5 having an opening/closing plate 5, and the opening/closing plate 5 is pushed up four times at the top to expose a ventilation hole 2 to the outside a for ventilation. Further, as shown in FIG. 3, the opening/closing plate 5 is lowered according to the opening/closing guide hole 4, and the upper pawl and lower pawl 8 are attached to the main body 1.
A structure that has the function of contacting and fixing the outside air and blocking the outside air.
JP4087382U 1982-03-23 1982-03-23 Openable underfloor ventilator Pending JPS58143906U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP4087382U JPS58143906U (en) 1982-03-23 1982-03-23 Openable underfloor ventilator

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP4087382U JPS58143906U (en) 1982-03-23 1982-03-23 Openable underfloor ventilator

Publications (1)

Publication Number Publication Date
JPS58143906U true JPS58143906U (en) 1983-09-28

Family

ID=30052075

Family Applications (1)

Application Number Title Priority Date Filing Date
JP4087382U Pending JPS58143906U (en) 1982-03-23 1982-03-23 Openable underfloor ventilator

Country Status (1)

Country Link
JP (1) JPS58143906U (en)

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