JPH03111137U - - Google Patents

Info

Publication number
JPH03111137U
JPH03111137U JP1874490U JP1874490U JPH03111137U JP H03111137 U JPH03111137 U JP H03111137U JP 1874490 U JP1874490 U JP 1874490U JP 1874490 U JP1874490 U JP 1874490U JP H03111137 U JPH03111137 U JP H03111137U
Authority
JP
Japan
Prior art keywords
pair
fixed
steel beam
members
steel
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
JP1874490U
Other languages
Japanese (ja)
Other versions
JP2521247Y2 (en
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 JP1990018744U priority Critical patent/JP2521247Y2/en
Publication of JPH03111137U publication Critical patent/JPH03111137U/ja
Application granted granted Critical
Publication of JP2521247Y2 publication Critical patent/JP2521247Y2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

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  • Suspension Of Electric Lines Or Cables (AREA)

Description

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

第１図は本考案の進入防止装置の構成を例示す
る斜視図（鉄構ビーム部分は仮想線で示す）であ
り、第２図は同じくその正面図、第３図は第２図
の平面図、第４図は第２図の右側面図（ボルト類
の図示は省略してある）で、第５図は阻止ロツド
、スリーブおよび枠材らの関係を示す説明図であ
る。 １……鉄構ビーム、１０Ａ，１０Ｂ……支持金
具、１６……補助材、１１Ａ，１１Ｂ……フツク
、１７……標識板、１２Ａ，１２Ｂ……支持材、
１３Ａ，１３Ｂ……枠材、１４Ａ，１３Ｂ……阻
止ロツド、１５Ａ，１５Ｂ……スリーブ。 Fig. 1 is a perspective view illustrating the configuration of the intrusion prevention device of the present invention (the steel beam portion is shown by imaginary lines), Fig. 2 is a front view thereof, and Fig. 3 is a plan view of Fig. 2. 4 is a right side view of FIG. 2 (bolts and the like are not shown), and FIG. 5 is an explanatory diagram showing the relationship among the blocking rod, sleeve, frame member, etc. 1... Steel structure beam, 10A, 10B... Supporting metal fittings, 16... Auxiliary material, 11A, 11B... Hook, 17... Sign board, 12A, 12B... Supporting material,
13A, 13B...Frame material, 14A, 13B...Blocking rod, 15A, 15B...Sleeve.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 水平に延びる角柱状の鉄構ビームの所定位置に
、その長手方向に直交して周囲に展開する方形の
枠体であり、上記鉄構ビームの両側面に固定され
る鋼材である一対の支持金具、該支持金具に固着
される上下一対の支持材、該支持材の両端部に固
着される左右一対の枠材、該枠材の上下端部付近
に差し渡して固着される上下一対の阻止ロツド、
これ等の部材によつて構成され、かつ上記支持材
、枠材および阻止ロツドは硬質樹脂材であること
を特徴とする鉄構ビームにおける進入防止装置。 A pair of supporting metal fittings, which are rectangular frames that extend around a horizontally extending prismatic steel beam at a predetermined position and perpendicular to its longitudinal direction, and are made of steel and are fixed to both sides of the steel beam. , a pair of upper and lower support members fixed to the support fittings, a pair of left and right frame members fixed to both ends of the support members, a pair of upper and lower blocking rods fixed across the vicinity of the upper and lower ends of the frame members;
An intrusion prevention device for a steel beam, comprising these members, and characterized in that the supporting material, the frame material, and the blocking rod are made of a hard resin material.
JP1990018744U 1990-02-28 1990-02-28 Ingress prevention device for steel structure beam Expired - Fee Related JP2521247Y2 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1990018744U JP2521247Y2 (en) 1990-02-28 1990-02-28 Ingress prevention device for steel structure beam

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1990018744U JP2521247Y2 (en) 1990-02-28 1990-02-28 Ingress prevention device for steel structure beam

Publications (2)

Publication Number Publication Date
JPH03111137U true JPH03111137U (en) 1991-11-14
JP2521247Y2 JP2521247Y2 (en) 1996-12-25

Family

ID=31521890

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1990018744U Expired - Fee Related JP2521247Y2 (en) 1990-02-28 1990-02-28 Ingress prevention device for steel structure beam

Country Status (1)

Country Link
JP (1) JP2521247Y2 (en)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343340A (en) * 1976-09-30 1978-04-19 Stanley Electric Co Ltd Cornering lamp switching system for automobiles
JPS60149418A (en) * 1983-08-22 1985-08-06 Asahi Chem Ind Co Ltd Molding of crystalline macromolecular material

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5343340A (en) * 1976-09-30 1978-04-19 Stanley Electric Co Ltd Cornering lamp switching system for automobiles
JPS60149418A (en) * 1983-08-22 1985-08-06 Asahi Chem Ind Co Ltd Molding of crystalline macromolecular material

Also Published As

Publication number Publication date
JP2521247Y2 (en) 1996-12-25

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