JPH0271723U - - Google Patents

Info

Publication number
JPH0271723U
JPH0271723U JP15078788U JP15078788U JPH0271723U JP H0271723 U JPH0271723 U JP H0271723U JP 15078788 U JP15078788 U JP 15078788U JP 15078788 U JP15078788 U JP 15078788U JP H0271723 U JPH0271723 U JP H0271723U
Authority
JP
Japan
Prior art keywords
rotating shaft
vertical frames
blades
blade
frames
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
JP15078788U
Other languages
Japanese (ja)
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 filed Critical
Priority to JP15078788U priority Critical patent/JPH0271723U/ja
Publication of JPH0271723U publication Critical patent/JPH0271723U/ja
Pending legal-status Critical Current

Links

Description

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

第１図及び第２図は夫々羽板が閉の状態、開の
状態を示す外観図である。第３図は羽板が閉じた
状態を、第４図は羽板が開いた状態を示す断面図
である。第５図は羽板を開閉させるための構造を
示したものである。 １…立枠、２，３…横枠、４…回転軸、５…羽
板、６…連結杆、７…ハンドル、８…歯車、９…
ギア、１０…歯車。 FIGS. 1 and 2 are external views showing the blades in a closed state and an open state, respectively. FIG. 3 is a sectional view showing the vane in a closed state, and FIG. 4 is a sectional view showing the vane in an open state. FIG. 5 shows the structure for opening and closing the wings. 1... Vertical frame, 2, 3... Horizontal frame, 4... Rotating shaft, 5... Wing plate, 6... Connecting rod, 7... Handle, 8... Gear, 9...
Gear, 10...gear.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] ベランダあるいは屋上等に使用する手摺りであ
つて、適宜間隔をおいて立設される立枠とこれら
の立枠の上端部と下端部を連結する横枠によつて
形成される枠内に、適宜間隔をおいて無段階に１
８０度まで回転しうる羽板を有する回転軸が設け
られており、該回転軸は上部と下部の横枠若しく
は２つの立枠によつて支持されており、該羽板は
回転軸に互いに対称をなす方向に各回転軸に夫々
２枚づつ取り付けられており、該回転軸は他の回
転軸と連結杆により連動して回転可能となつてお
り、該羽板を開閉するための作動具を有する手摺
り。 Handrails used on balconies or rooftops, etc., within a frame formed by vertical frames erected at appropriate intervals and horizontal frames connecting the upper and lower ends of these vertical frames. 1 steplessly at appropriate intervals
A rotating shaft having a blade that can rotate up to 80 degrees is provided, and the rotating shaft is supported by upper and lower horizontal frames or two vertical frames, and the blades are symmetrical to each other about the rotating axis. Two blades are attached to each rotating shaft in the direction of forming the blade, and the rotating shaft is rotatable in conjunction with other rotating shafts by a connecting rod. Handrail with.
JP15078788U 1988-11-21 1988-11-21 Pending JPH0271723U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP15078788U JPH0271723U (en) 1988-11-21 1988-11-21

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP15078788U JPH0271723U (en) 1988-11-21 1988-11-21

Publications (1)

Publication Number Publication Date
JPH0271723U true JPH0271723U (en) 1990-05-31

Family

ID=31424241

Family Applications (1)

Application Number Title Priority Date Filing Date
JP15078788U Pending JPH0271723U (en) 1988-11-21 1988-11-21

Country Status (1)

Country Link
JP (1) JPH0271723U (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582244B2 (en) * 1976-04-28 1983-01-14 日本鋼管株式会社 Method for manufacturing thick-walled non-tempered high-strength steel with excellent toughness
JPS6192284A (en) * 1984-10-12 1986-05-10 佐久美　勝利 Opening and closing type grating

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS582244B2 (en) * 1976-04-28 1983-01-14 日本鋼管株式会社 Method for manufacturing thick-walled non-tempered high-strength steel with excellent toughness
JPS6192284A (en) * 1984-10-12 1986-05-10 佐久美　勝利 Opening and closing type grating

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