JPH01179547U - - Google Patents
Info
- Publication number
- JPH01179547U JPH01179547U JP7605088U JP7605088U JPH01179547U JP H01179547 U JPH01179547 U JP H01179547U JP 7605088 U JP7605088 U JP 7605088U JP 7605088 U JP7605088 U JP 7605088U JP H01179547 U JPH01179547 U JP H01179547U
- Authority
- JP
- Japan
- Prior art keywords
- pipe
- seat plate
- pivotally connected
- pipes
- front leg
- 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
Links
- 210000001364 upper extremity Anatomy 0.000 claims description 7
- 229910000831 Steel Inorganic materials 0.000 claims description 2
- 239000010959 steel Substances 0.000 claims description 2
- 229910000838 Al alloy Inorganic materials 0.000 claims 2
- 230000003014 reinforcing effect Effects 0.000 claims 2
- 229910045601 alloy Inorganic materials 0.000 claims 1
- 239000000956 alloy Substances 0.000 claims 1
- 230000037431 insertion Effects 0.000 claims 1
- 238000003780 insertion Methods 0.000 claims 1
- 230000002093 peripheral effect Effects 0.000 claims 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000002787 reinforcement Effects 0.000 description 1
Landscapes
- Special Chairs (AREA)
Description
第１図はこの考案の一実施例に係る折畳みパイ
プ椅子の一部破断斜視図、第２図は同上の要部の
断面図、第３図および第４図は上記椅子の前脚パ
イプの製作工程を示す正面図である。
１……前脚パイプ、２……後脚パイプ、３……
座板、４……周枠パイプ、５……背もたれ、６ａ
，６ｂ……鋼製補強パイプ、７，８，１２……枢
支ピン。
Fig. 1 is a partially cutaway perspective view of a folding pipe chair according to an embodiment of the invention, Fig. 2 is a sectional view of the main parts of the same, and Figs. 3 and 4 are manufacturing steps of the front leg pipe of the chair. FIG. 1... Front leg pipe, 2... Back leg pipe, 3...
Seat plate, 4...Surrounding frame pipe, 5...Backrest, 6a
, 6b...Steel reinforcement pipe, 7, 8, 12... Pivot pin.
Claims (1)
前脚パイプに上端部で枢着したＵ字形の後脚パイ
プと、パイプ製周枠を有して左右両側面中間部で
前脚パイプに枢着すると共に該両側面後部で後脚
パイプに枢着した座板とからなる折畳みパイプ椅
子において、 上記前後脚両パイプおよび座板の周枠パイプと
がアルミニウム合金からなり、かつ前脚パイプの
左右両側部と上記周枠パイプの左右両側部のそれ
ぞれ内部に鋼製補強パイプが挿嵌され、前脚パイ
プと座板とが両者の補強パイプ挿嵌部で枢着され
ていることを特徴とする折畳みパイプ椅子。 (2) 前後脚パイプおよび座板の周枠パイプのア
ルミニウム合金がＡ６０００系合金である請求項
(1)記載の折畳みパイプ椅子。[Scope of Claim for Utility Model Registration] (1) A front leg pipe with a backrest on the upper part, a U-shaped rear leg pipe pivotally connected to the front leg pipe at its upper end, and a peripheral frame made of pipes on both left and right sides. A folding pipe chair consisting of a seat plate pivotally connected to a front leg pipe at the middle part and a seat plate pivotally connected to a rear leg pipe at the rear of both sides, wherein both the front and rear leg pipes and the surrounding frame pipe of the seat plate are made of aluminum alloy. , and steel reinforcing pipes are inserted into the left and right sides of the front leg pipe and the left and right sides of the surrounding frame pipe, and the front leg pipe and the seat plate are pivotally connected at the reinforcing pipe insertion portions of both. A folding pipe chair characterized by: (2) A claim in which the aluminum alloy of the front and rear leg pipes and the surrounding frame pipe of the seat plate is an A6000 series alloy.
(1) The folding pipe chair described.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7605088U JPH01179547U (en) | 1988-06-08 | 1988-06-08 |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP7605088U JPH01179547U (en) | 1988-06-08 | 1988-06-08 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPH01179547U true JPH01179547U (en) | 1989-12-22 |
Family
ID=31301096
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP7605088U Pending JPH01179547U (en) | 1988-06-08 | 1988-06-08 |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPH01179547U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010154915A (en) * | 2008-12-26 | 2010-07-15 | Iris Chitose Kk | Chair |
| JP2010154916A (en) * | 2008-12-26 | 2010-07-15 | Iris Chitose Kk | Chair |
| JP2021007470A (en) * | 2019-06-28 | 2021-01-28 | ジャパンレントオール株式会社 | Folding type pipe chair |
-
1988
- 1988-06-08 JP JP7605088U patent/JPH01179547U/ja active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JP2010154915A (en) * | 2008-12-26 | 2010-07-15 | Iris Chitose Kk | Chair |
| JP2010154916A (en) * | 2008-12-26 | 2010-07-15 | Iris Chitose Kk | Chair |
| JP2021007470A (en) * | 2019-06-28 | 2021-01-28 | ジャパンレントオール株式会社 | Folding type pipe chair |