JPH0428600U - - Google Patents

Info

Publication number
JPH0428600U
JPH0428600U JP7040490U JP7040490U JPH0428600U JP H0428600 U JPH0428600 U JP H0428600U JP 7040490 U JP7040490 U JP 7040490U JP 7040490 U JP7040490 U JP 7040490U JP H0428600 U JPH0428600 U JP H0428600U
Authority
JP
Japan
Prior art keywords
rigid metal
long material
materials
ladder
members
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
JP7040490U
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 JP7040490U priority Critical patent/JPH0428600U/ja
Publication of JPH0428600U publication Critical patent/JPH0428600U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Ladders (AREA)

Description

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

第１図は本考案の梯子装置の一例を示す斜視図
で、第２図は同じく梯子装置のステツプ部分の断
面を示すと同時に安全フツクがステツプ材に係合
されている状態を示す図面である。第３図は同じ
く梯子装置の適用例を示す斜視図である。 １……基盤、２……ステツプ、３……安全フツ
ク、４……クーリングタワー装置、１０，１０′
……長尺材、１１，１１′……ステツプ材、１２
，１２′……手すり。 FIG. 1 is a perspective view showing an example of the ladder device of the present invention, and FIG. 2 is a cross-sectional view of the step portion of the ladder device, and also shows a state in which the safety hook is engaged with the step member. . FIG. 3 is a perspective view showing an example of application of the ladder device. 1...Base, 2...Step, 3...Safety hook, 4...Cooling tower device, 10, 10'
...Long material, 11, 11'...Step material, 12
, 12'...handrail.

Claims (1)

【実用新案登録請求の範囲】[Scope of utility model registration request] 剛性の金属よりなる、並行する二個の長尺材、
該長尺材の長手方向に所定間隔でさし渡して設け
られる複数組のステツプ材、該ステツプ材は剛性
の金属よりなる丸棒またはパイプ材であり、前記
長尺材の奥行方向に適宜間隔を保ち少くとも二個
が一組として両長尺材間に設けられ、ステツプを
形成してなることを特徴とする梯子装置。 Two parallel long pieces of rigid metal,
A plurality of sets of step members are provided at predetermined intervals in the longitudinal direction of the long material, the step materials are round bars or pipes made of rigid metal, and the step materials are provided at appropriate intervals in the depth direction of the long material. What is claimed is: 1. A ladder device characterized in that at least two ladder devices are provided as a set between both elongated members to form a step.
JP7040490U 1990-07-03 1990-07-03 Pending JPH0428600U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP7040490U JPH0428600U (en) 1990-07-03 1990-07-03

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP7040490U JPH0428600U (en) 1990-07-03 1990-07-03

Publications (1)

Publication Number Publication Date
JPH0428600U true JPH0428600U (en) 1992-03-06

Family

ID=31606536

Family Applications (1)

Application Number Title Priority Date Filing Date
JP7040490U Pending JPH0428600U (en) 1990-07-03 1990-07-03

Country Status (1)

Country Link
JP (1) JPH0428600U (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016003450A (en) * 2014-06-13 2016-01-12 コイズミファニテック株式会社 Handrail-cum-hook fitting for ladder

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042899B2 (en) * 1978-10-27 1985-09-25 株式会社日立製作所 photometer

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6042899B2 (en) * 1978-10-27 1985-09-25 株式会社日立製作所 photometer

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2016003450A (en) * 2014-06-13 2016-01-12 コイズミファニテック株式会社 Handrail-cum-hook fitting for ladder

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