JPH025563U - - Google Patents

Info

Publication number
JPH025563U
JPH025563U JP8300288U JP8300288U JPH025563U JP H025563 U JPH025563 U JP H025563U JP 8300288 U JP8300288 U JP 8300288U JP 8300288 U JP8300288 U JP 8300288U JP H025563 U JPH025563 U JP H025563U
Authority
JP
Japan
Prior art keywords
floor board
holding
movable floor
height
movable
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
JP8300288U
Other languages
English (en)
Other versions
JPH0449331Y2 (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 JP1988083002U priority Critical patent/JPH0449331Y2/ja
Publication of JPH025563U publication Critical patent/JPH025563U/ja
Application granted granted Critical
Publication of JPH0449331Y2 publication Critical patent/JPH0449331Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Floor Finish (AREA)

Description

【図面の簡単な説明】
第1図は本考案に係る床板昇降装置の平面図、
第2図は上図の―線断面図、第3図は第2図
―線断面図、第4図は高さ保持手段たる支持
杆とロツク装置の一部欠截せる拡大図、第5図は
操作部材の平面図、第6図、第7図は使用状態を
説明する説明図である。 4……移動床板、5……空部、16,17……
水平姿勢に支持する支持手段たる昇降フレーム、
23……押上げ手段たるガラススプリング、24
……高さ保持手段たる支持杆、25……拘束手段
たるロツク装置。

Claims (1)

    【実用新案登録請求の範囲】
  1. 昇降可能な移動床板と、移動床板の下方にあつ
    て常時該床板を水平に支持する支持手段と、移動
    床板の下面を押上げ上昇動せしめる押上げ手段と
    、押上げられた移動床板を任意の高さに保持する
    と共にこの保持状態を解除する拘束解除手段を備
    えた高さ保持手段とを備えてなる床板昇降装置。
JP1988083002U 1988-06-24 1988-06-24 Expired JPH0449331Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988083002U JPH0449331Y2 (ja) 1988-06-24 1988-06-24

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988083002U JPH0449331Y2 (ja) 1988-06-24 1988-06-24

Publications (2)

Publication Number Publication Date
JPH025563U true JPH025563U (ja) 1990-01-16
JPH0449331Y2 JPH0449331Y2 (ja) 1992-11-19

Family

ID=31307736

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988083002U Expired JPH0449331Y2 (ja) 1988-06-24 1988-06-24

Country Status (1)

Country Link
JP (1) JPH0449331Y2 (ja)

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213665A (ja) * 1985-07-10 1987-01-22 カヤバ工業株式会社 可動床
JPS63110366A (ja) * 1986-10-28 1988-05-14 石川島播磨重工業株式会社 多目的ホ−ル

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS6213665A (ja) * 1985-07-10 1987-01-22 カヤバ工業株式会社 可動床
JPS63110366A (ja) * 1986-10-28 1988-05-14 石川島播磨重工業株式会社 多目的ホ−ル

Also Published As

Publication number Publication date
JPH0449331Y2 (ja) 1992-11-19

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