JPH01163633U - - Google Patents

Info

Publication number
JPH01163633U
JPH01163633U JP6137688U JP6137688U JPH01163633U JP H01163633 U JPH01163633 U JP H01163633U JP 6137688 U JP6137688 U JP 6137688U JP 6137688 U JP6137688 U JP 6137688U JP H01163633 U JPH01163633 U JP H01163633U
Authority
JP
Japan
Prior art keywords
floorboard
intermediate shaft
thread
cylindrical
base
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
JP6137688U
Other languages
English (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 JP6137688U priority Critical patent/JPH01163633U/ja
Publication of JPH01163633U publication Critical patent/JPH01163633U/ja
Pending legal-status Critical Current

Links

Landscapes

  • Floor Finish (AREA)

Description

【図面の簡単な説明】
第１図及び第２図は本考案の実施例に関し、第
１図は縦断面図、第２図は第１図における−
線に沿う断面図、また第３図は従来例の縦断面図
である。 １は床板支持装置、２は基台、３は床板支持軸
、４は中間軸、７は雌ねじ、１０は雄ねじ、１１
は雌ねじ、１２は雄ねじである。

Claims (1)

    【実用新案登録請求の範囲】
  1. 筒状の基台と床板を支承する支持軸及び両者間
    に配備される中間軸とを備え、中間軸は筒状とし
    て内外に螺溝を刻設し、外部ねじは基台内孔の雌
    ねじに螺合し、内部ねじは床板支持軸に螺合する
    と共に、中間軸の内外のねじは左右逆ねじとした
    ことを特徴とする床板支持装置。
JP6137688U 1988-05-10 1988-05-10 Pending JPH01163633U (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP6137688U JPH01163633U (ja) 1988-05-10 1988-05-10

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP6137688U JPH01163633U (ja) 1988-05-10 1988-05-10

Publications (1)

Publication Number Publication Date
JPH01163633U true JPH01163633U (ja) 1989-11-15

Family

ID=31287049

Family Applications (1)

Application Number Title Priority Date Filing Date
JP6137688U Pending JPH01163633U (ja) 1988-05-10 1988-05-10

Country Status (1)

Country Link
JP (1) JPH01163633U (ja)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005226244A (ja) * 2004-02-10 2005-08-25 Takayama Metal Industrial Co Ltd 床板支持具

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2005226244A (ja) * 2004-02-10 2005-08-25 Takayama Metal Industrial Co Ltd 床板支持具

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