JPH0363616U - - Google Patents

Info

Publication number
JPH0363616U
JPH0363616U JP12629189U JP12629189U JPH0363616U JP H0363616 U JPH0363616 U JP H0363616U JP 12629189 U JP12629189 U JP 12629189U JP 12629189 U JP12629189 U JP 12629189U JP H0363616 U JPH0363616 U JP H0363616U
Authority
JP
Japan
Prior art keywords
piece
engagement
engagement groove
beam cover
hanging
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
JP12629189U
Other languages
English (en)
Other versions
JPH0723454Y2 (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 JP1989126291U priority Critical patent/JPH0723454Y2/ja
Publication of JPH0363616U publication Critical patent/JPH0363616U/ja
Application granted granted Critical
Publication of JPH0723454Y2 publication Critical patent/JPH0723454Y2/ja
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Landscapes

  • Rod-Shaped Construction Members (AREA)

Description

【図面の簡単な説明】
第１図は本考案の一実施例を示す断面図であつ
て、Ａは防火機能付きラチス梁、１はラチス梁、
２は上弦材、２ａはフランジ、２ｂは垂下片、３
は下弦材、３ａはフランジ、３ｂは立ち上げ片、
４は隙間、５は梁カバー、６は係合片、７は上係
合溝、８は係合片、９は下係合溝である。

Claims (1)

    【実用新案登録請求の範囲】
  1. ラチス梁を構成する上弦材と下弦材間の隙間を
    閉じるように上弦材と下弦材に沿つて金属製の梁
    カバーを添設し、梁カバーの内側面より断面略Ｌ
    字状の係合片を突設し、この係合片と梁カバーの
    内側面との間に形成された上係合溝に上弦材のフ
    ランジより垂下された垂下片の下端を係合し、上
    記係合片よりも下方に位置するように梁カバーの
    内側面より断面逆Ｌ字状の係合片を突設し、この
    係合片と梁カバーの内側面との間に形成された下
    係合溝に下弦材のフランジより突設された立ち上
    げ片の上端を係合し、上記上係合溝の溝深さを下
    係合溝の溝深さよりも大きくすると共に上係合溝
    と下係合溝間の寸法を垂下片の下端と立ち上げ片
    の上端間の寸法よりも小さくして成る防火機能付
    きラチス梁。
JP1989126291U 1989-10-27 1989-10-27 防火機能付きラチス梁 Expired - Lifetime JPH0723454Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1989126291U JPH0723454Y2 (ja) 1989-10-27 1989-10-27 防火機能付きラチス梁

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1989126291U JPH0723454Y2 (ja) 1989-10-27 1989-10-27 防火機能付きラチス梁

Publications (2)

Publication Number Publication Date
JPH0363616U true JPH0363616U (ja) 1991-06-21
JPH0723454Y2 JPH0723454Y2 (ja) 1995-05-31

Family

ID=31674109

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1989126291U Expired - Lifetime JPH0723454Y2 (ja) 1989-10-27 1989-10-27 防火機能付きラチス梁

Country Status (1)

Country Link
JP (1) JPH0723454Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515544U (ja) * 1978-07-19 1980-01-31
JPS631133U (ja) * 1986-06-23 1988-01-06

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5515544U (ja) * 1978-07-19 1980-01-31
JPS631133U (ja) * 1986-06-23 1988-01-06

Also Published As

Publication number Publication date
JPH0723454Y2 (ja) 1995-05-31

Similar Documents

Publication Publication Date Title
JPH0363616U (ja)
JPH0378824U (ja)
JPS63170664U (ja)
JPS6252684U (ja)
JPH0370401U (ja)
JPS6412828U (ja)
JPS61184037U (ja)
JPS61192093U (ja)
JPS6159709U (ja)
JPH01154232U (ja)
JPS644012U (ja)
JPH0348022U (ja)
JPS5839181U (ja) カ−テンレ−ル
JPS61177185U (ja)
JPS62175109U (ja)
JPH02137577U (ja)
JPS6010013U (ja) 天井
JPS6389926U (ja)
JPH0474849U (ja)
JPH0474014U (ja)
JPS6367133U (ja)
JPS6177356U (ja)
JPH0171812U (ja)
JPS62195948U (ja)
JPH01177336U (ja)