JPH0230330U - - Google Patents

Info

Publication number
JPH0230330U
JPH0230330U JP10892788U JP10892788U JPH0230330U JP H0230330 U JPH0230330 U JP H0230330U JP 10892788 U JP10892788 U JP 10892788U JP 10892788 U JP10892788 U JP 10892788U JP H0230330 U JPH0230330 U JP H0230330U
Authority
JP
Japan
Prior art keywords
circular seat
shape
internal space
blocked
vicinity
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
JP10892788U
Other languages
English (en)
Other versions
JPH0340278Y2 (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 JP1988108927U priority Critical patent/JPH0340278Y2/ja
Publication of JPH0230330U publication Critical patent/JPH0230330U/ja
Application granted granted Critical
Publication of JPH0340278Y2 publication Critical patent/JPH0340278Y2/ja
Expired legal-status Critical Current

Links

Landscapes

  • Invalid Beds And Related Equipment (AREA)

Description

【図面の簡単な説明】
第１図は本考案円座の斜視図、第２図は第１図
の―線断面図、第３図は内部空間の遮断部近
傍の拡大縦断面図、第４図は側壁が切断状である
ことを示す縦断正面図である。 尚、図中、１：円座、３：環状体、３ａ：側壁
、４：内部空間、５：中心部、７：遮断部。

Claims (1)

    【実用新案登録請求の範囲】
  1. リング状に形成される円座において、内部空間
    を有する環状体が中心部近傍に向かつてスパイラ
    ル状に形成されると共に、隣接する環状体の側壁
    が切断状に設けられ、前記スパイラル状環状体の
    内部空間が所望箇所で遮断されていることを特徴
    とする円座。
JP1988108927U 1988-08-19 1988-08-19 Expired JPH0340278Y2 (ja)

Priority Applications (1)

Application Number Priority Date Filing Date Title
JP1988108927U JPH0340278Y2 (ja) 1988-08-19 1988-08-19

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1988108927U JPH0340278Y2 (ja) 1988-08-19 1988-08-19

Publications (2)

Publication Number Publication Date
JPH0230330U true JPH0230330U (ja) 1990-02-27
JPH0340278Y2 JPH0340278Y2 (ja) 1991-08-23

Family

ID=31344715

Family Applications (1)

Application Number Title Priority Date Filing Date
JP1988108927U Expired JPH0340278Y2 (ja) 1988-08-19 1988-08-19

Country Status (1)

Country Link
JP (1) JPH0340278Y2 (ja)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5194595U (ja) * 1975-01-28 1976-07-29

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS5194595U (ja) * 1975-01-28 1976-07-29

Also Published As

Publication number Publication date
JPH0340278Y2 (ja) 1991-08-23

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