JP7071811B2 - 椅子 - Google Patents
椅子 Download PDFInfo
- Publication number
- JP7071811B2 JP7071811B2 JP2017190943A JP2017190943A JP7071811B2 JP 7071811 B2 JP7071811 B2 JP 7071811B2 JP 2017190943 A JP2017190943 A JP 2017190943A JP 2017190943 A JP2017190943 A JP 2017190943A JP 7071811 B2 JP7071811 B2 JP 7071811B2
- Authority
- JP
- Japan
- Prior art keywords
- frame portion
- chair
- seat
- spacer
- frame
- 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.)
- Active
Links
- 125000006850 spacer group Chemical group 0.000 claims description 55
- 210000001364 upper extremity Anatomy 0.000 claims description 24
- 238000003780 insertion Methods 0.000 description 8
- 230000037431 insertion Effects 0.000 description 8
- 230000002093 peripheral effect Effects 0.000 description 7
- 230000000149 penetrating effect Effects 0.000 description 6
- 239000002184 metal Substances 0.000 description 3
- 230000007423 decrease Effects 0.000 description 2
- 229920003002 synthetic resin Polymers 0.000 description 2
- 239000000057 synthetic resin Substances 0.000 description 2
- 238000003466 welding Methods 0.000 description 2
- 230000004308 accommodation Effects 0.000 description 1
- 230000014759 maintenance of location Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000000465 moulding Methods 0.000 description 1
- 238000000926 separation method Methods 0.000 description 1
- 238000009751 slip forming Methods 0.000 description 1
- 239000002023 wood Substances 0.000 description 1
- 239000002759 woven fabric Substances 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C45/2735—Sprue channels ; Runner channels or runner nozzles for non-coaxial gates, e.g. for edge gates
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B29—WORKING OF PLASTICS; WORKING OF SUBSTANCES IN A PLASTIC STATE IN GENERAL
- B29C—SHAPING OR JOINING OF PLASTICS; SHAPING OF MATERIAL IN A PLASTIC STATE, NOT OTHERWISE PROVIDED FOR; AFTER-TREATMENT OF THE SHAPED PRODUCTS, e.g. REPAIRING
- B29C45/00—Injection moulding, i.e. forcing the required volume of moulding material through a nozzle into a closed mould; Apparatus therefor
- B29C45/17—Component parts, details or accessories; Auxiliary operations
- B29C45/26—Moulds
- B29C45/27—Sprue channels ; Runner channels or runner nozzles
- B29C2045/2761—Seals between nozzle and mould or gate
Description
B…支持フレーム
C…前スペーサ(スペーサ)
c1…凹陥部
c2…床当接面
E…座
g1…ベースフレーム部
g2…前脚フレーム部
Claims (3)
- 座を支持し得る支持フレームと、床面に当接し得る床当接面を有し前記支持フレームの下端に取り付けられ使用状態において前記支持フレームと前記床面との間に位置するスペーサと備えてなり、同一構造をなす他の椅子を上下方向にスタッキング可能に構成した椅子であって、
前記支持フレームが、左右に対をなし前後方向に延びてなるベースフレーム部と、これらベースフレーム部の前端部に立設された前脚フレーム部とを備えてなるものであり、
前記スペーサが、前記ベースフレーム部の前端部下面にねじにより取り付けられたものであり、且つ、前端部内面側に凹陥部を有しているものであり、
前記凹陥部が、スタッキング時において他の椅子における前脚フレーム部の一部を位置させ得る収容空間を形成したものである椅子。 - 前記床当接面が、メイン当接面構成部と、このメイン当接面構成部よりも幅狭に設けられた延長当接面構成部とを備えている請求項1記載の椅子。
- 前記凹陥部が、側面視において前傾した凹陥部形成面を有している請求項1又は2記載の椅子。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017190943A JP7071811B2 (ja) | 2017-09-29 | 2017-09-29 | 椅子 |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2017190943A JP7071811B2 (ja) | 2017-09-29 | 2017-09-29 | 椅子 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2019063203A JP2019063203A (ja) | 2019-04-25 |
JP7071811B2 true JP7071811B2 (ja) | 2022-05-19 |
Family
ID=66338217
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2017190943A Active JP7071811B2 (ja) | 2017-09-29 | 2017-09-29 | 椅子 |
Country Status (1)
Country | Link |
---|---|
JP (1) | JP7071811B2 (ja) |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002136380A (ja) | 2000-10-31 | 2002-05-14 | Itoki Crebio Corp | スタッキング椅子 |
JP2015084791A (ja) | 2013-10-28 | 2015-05-07 | 株式会社岡村製作所 | 接床部材及びそれを備える家具 |
US20170164744A1 (en) | 2014-02-13 | 2017-06-15 | Jakob Gauger Söhne Stuhl- Und Tischfabrik, Innenausbau Gmbh & Co | Piece of frame furniture having a support frame |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS51438Y2 (ja) * | 1972-12-18 | 1976-01-08 | ||
JP3528021B2 (ja) * | 1995-11-30 | 2004-05-17 | 株式会社イトーキクレビオ | スタッキング可能な椅子 |
-
2017
- 2017-09-29 JP JP2017190943A patent/JP7071811B2/ja active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2002136380A (ja) | 2000-10-31 | 2002-05-14 | Itoki Crebio Corp | スタッキング椅子 |
JP2015084791A (ja) | 2013-10-28 | 2015-05-07 | 株式会社岡村製作所 | 接床部材及びそれを備える家具 |
US20170164744A1 (en) | 2014-02-13 | 2017-06-15 | Jakob Gauger Söhne Stuhl- Und Tischfabrik, Innenausbau Gmbh & Co | Piece of frame furniture having a support frame |
Also Published As
Publication number | Publication date |
---|---|
JP2019063203A (ja) | 2019-04-25 |
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