JP2021186669A - 折り畳みスツール - Google Patents
折り畳みスツール Download PDFInfo
- Publication number
- JP2021186669A JP2021186669A JP2021084294A JP2021084294A JP2021186669A JP 2021186669 A JP2021186669 A JP 2021186669A JP 2021084294 A JP2021084294 A JP 2021084294A JP 2021084294 A JP2021084294 A JP 2021084294A JP 2021186669 A JP2021186669 A JP 2021186669A
- Authority
- JP
- Japan
- Prior art keywords
- stage
- folding stool
- support legs
- middle stage
- folding
- 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
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Classifications
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- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/286—Folding chairs with flexible coverings for the seat or back elements foldable side to side and front to back, e.g. umbrella type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/04—Folding chairs with inflexible seats
- A47C4/18—Folding chairs with inflexible seats having a frame made of metal
- A47C4/20—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe
- A47C4/24—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe with cross legs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/283—Folding chairs with flexible coverings for the seat or back elements foldable side to side only
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B3/00—Folding or stowable tables
- A47B3/08—Folding or stowable tables with legs pivoted to top or underframe
- A47B3/083—Folding or stowable tables with legs pivoted to top or underframe with foldable top leaves
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B3/00—Folding or stowable tables
- A47B3/10—Travelling or trunk tables
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/30—Attachment of upholstery or fabric to frames
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/32—Folding chairs with flexible coverings for the seat or back elements having a frame made of wood or plastics
- A47C4/34—Folding chairs with flexible coverings for the seat or back elements having a frame made of wood or plastics with legs pivotably connected to seat or underframe
- A47C4/38—Folding chairs with flexible coverings for the seat or back elements having a frame made of wood or plastics with legs pivotably connected to seat or underframe with cross legs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/28—Folding chairs with flexible coverings for the seat or back elements
- A47C4/42—Folding chairs with flexible coverings for the seat or back elements having a frame made of metal
- A47C4/44—Folding chairs with flexible coverings for the seat or back elements having a frame made of metal with legs pivotably connected to seat or underframe
- A47C4/48—Folding chairs with flexible coverings for the seat or back elements having a frame made of metal with legs pivotably connected to seat or underframe with cross legs
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C4/00—Foldable, collapsible or dismountable chairs
- A47C4/52—Trunk chairs, i.e. chairs collapsible to self contained carrying case, e.g. trunk shape
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C5/00—Chairs of special materials
- A47C5/04—Metal chairs, e.g. tubular
- A47C5/10—Tubular chairs of foldable, collapsible, or dismountable type
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C9/00—Stools for specified purposes
- A47C9/10—Camp, travelling, or sports stools
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F4/00—Travelling or camp articles which may be converted into other articles or into objects for other use; Sacks or packs carried on the body and convertible into other articles or into objects for other use
- A45F4/02—Sacks or packs convertible into other articles or into objects for other use
- A45F2004/026—Sacks or packs convertible into other articles or into objects for other use into seats or sitting cushions
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
- A47B3/00—Folding or stowable tables
- A47B3/14—Foldable table and seat units
- A47B2003/145—Foldable table and seat units with folding table top
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Wood Science & Technology (AREA)
- Non-Flushing Toilets (AREA)
- Special Chairs (AREA)
Abstract
Description
Claims (8)
- 座面及び2組の支持脚を含む折り畳みスツールであって、
前記座面は、柔軟性のある材料を使用して作られ、折り畳み合わせることで収納袋を形成することができる構造であり、
2組の前記支持脚は交差して連結され、2組の前記支持脚の一方の上端は、前記座面の下面の左側に連結され、2組の前記支持脚の他方の上端は、前記座面の下面の右側に連結されて、前記座面を支持し、
各前記支持脚は、上段、中段、下段の3段が組み合わされて成る、内部が中空のフレーム状構造であり、
前記支持脚の内部には弾性ロープが通され、
前記支持脚は、前記上段、前記中段、前記下段の3段を分解して回転させて折り畳むことができ、前記座面を折り畳んで形成される収納袋の中に収納される、
ことを特徴とする、折り畳みスツール。 - 前記支持脚はパイプ材で作られ、各前記支持脚の前記上段及び前記下段はいずれもU字型であり、前記中段は2本の直管であって、前記上段は、両端に、前記中段の上端に適合して挿入連結される縮径部を有し、前記下段は、両端に、前記中段の下端に適合して挿入連結される縮径部を有し、前記上段が前記中段の前記上端に、前記下段が前記中段の前記下端にそれぞれ差し込まれることによって前記上段、前記中段、前記下段が連結されて、矩形のフレーム状構造を形成する、
ことを特徴とする、請求項1に記載の折り畳みスツール。 - 各前記支持脚の前記中段の中央部にはそれぞれ連結孔が形成されており、一方の前記支持脚の前記中段が他方の前記支持脚の前記中段の外側に置かれ、連結ピンで一方の前記支持脚と他方の前記支持脚とが回動可能に連結されることで、2組の前記支持脚はX字型に交差することができる、
ことを特徴とする、請求項2に記載の折り畳みスツール。 - 前記座面は、方形又は矩形であり、前記座面の前記下面の周囲には下縁部が設けられており、前記下縁部にはファスナー又は止め具が設けられている、
ことを特徴とする、請求項1又は2又は3に記載の折り畳みスツール。 - 前記支持脚の上端は、前記座面の前記下面のうち前記下縁部の内側に配置され、前記座面の前記下面の前記下縁部寄りの位置には、前記支持脚を固定するための連結バンドが設けられている、
ことを特徴とする、請求項4に記載の折り畳みスツール。 - 前記連結バンドは柔軟性のある材料で作られており、前記連結バンドの一端は前記座面の前記下面に固定され、前記連結バンドの他端は前記支持脚の前記上段に巻き付けられて前記座面の前記下面に固定されている、
ことを特徴とする、請求項5に記載の折り畳みスツール。 - 各前記支持脚は2本の前記弾性ロープを有し、前記弾性ロープの端は、前記連結ピンによって位置決めされ固定されており、前記弾性ロープの通る経路は2つの対向するU字型になっており、前記弾性ロープは、前記支持脚の前記上段、前記中段、前記下段の3段の中に配置されている、
ことを特徴とする、請求項3に記載の折り畳みスツール。 - 前記下縁部は、前記座面の折り畳み中心線付近に開口を有している、
ことを特徴とする、請求項4に記載の折り畳みスツール。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN202010458944.9 | 2020-05-27 | ||
CN202010458944.9A CN111493570A (zh) | 2020-05-27 | 2020-05-27 | 一种折叠凳 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2021186669A true JP2021186669A (ja) | 2021-12-13 |
JP7154345B2 JP7154345B2 (ja) | 2022-10-17 |
Family
ID=71849677
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2021084294A Active JP7154345B2 (ja) | 2020-05-27 | 2021-05-19 | 折り畳みスツール |
Country Status (4)
Country | Link |
---|---|
US (1) | US11399630B2 (ja) |
EP (1) | EP3915439B1 (ja) |
JP (1) | JP7154345B2 (ja) |
CN (1) | CN111493570A (ja) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7209880B1 (ja) | 2022-03-01 | 2023-01-20 | 豊田市 | 携帯用乳母車 |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003259931A (ja) * | 2002-03-11 | 2003-09-16 | Hajime Muto | 組立式の携帯用椅子類 |
US20150374131A1 (en) * | 2014-06-25 | 2015-12-31 | Osung Duralumin Co., Ltd. | Collapsible chair for leisure |
JP2017507767A (ja) * | 2015-02-04 | 2017-03-23 | フィメックス インターナショナル カンパニー,リミテッド | 簡易椅子のフレーム構造体 |
KR101769055B1 (ko) * | 2017-04-28 | 2017-08-17 | 김영길 | 휴대가 가능한 레저용 접이식 의자 |
CN209750426U (zh) * | 2019-04-28 | 2019-12-10 | 尤晓辰 | 一种可折叠式小马扎 |
Family Cites Families (14)
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US540684A (en) * | 1895-06-11 | Folding chair | ||
US1850636A (en) * | 1929-03-11 | 1932-03-22 | Schauer Ignaz | Folding table |
US2693258A (en) * | 1953-03-02 | 1954-11-02 | Edward L Fleisch | Combination table and carrying case |
US2805707A (en) * | 1955-06-17 | 1957-09-10 | Karl P Schoeppner | Portable and collapsible table and chair set |
US2755153A (en) * | 1955-11-02 | 1956-07-17 | P B R Mfg Co | Folding sectional top table |
US3279399A (en) * | 1965-02-26 | 1966-10-18 | Mayfield C White | Combination lunch box and collapsible table |
US5535683A (en) * | 1994-08-19 | 1996-07-16 | Howda Designz, Inc. | Carrying case convertible into portable table |
US20060049672A1 (en) * | 2004-09-07 | 2006-03-09 | William Terrell | Wader bag with chair and ground cover mat |
US20070256607A1 (en) * | 2005-04-29 | 2007-11-08 | Michael Friedman | Rolling case for massage table |
US7252040B2 (en) * | 2005-08-05 | 2007-08-07 | Intellectual Ventures, Inc. | Portable table for a laptop computer |
US7384097B2 (en) * | 2006-04-28 | 2008-06-10 | Frederick K. Park | Collapsible support frame for furniture |
US8267019B2 (en) * | 2008-11-10 | 2012-09-18 | Te-Lung Chen | Foldable frame improved structure for foldable tabletop or bed |
CN210227484U (zh) | 2019-05-07 | 2020-04-03 | 李战彪 | 一种便捷式折叠凳 |
US20220015535A1 (en) * | 2019-09-30 | 2022-01-20 | Nupur, LLC | Product for holding items and method for making same |
-
2020
- 2020-05-27 CN CN202010458944.9A patent/CN111493570A/zh active Pending
-
2021
- 2021-03-25 US US17/212,535 patent/US11399630B2/en active Active
- 2021-04-19 EP EP21020213.1A patent/EP3915439B1/en active Active
- 2021-05-19 JP JP2021084294A patent/JP7154345B2/ja active Active
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2003259931A (ja) * | 2002-03-11 | 2003-09-16 | Hajime Muto | 組立式の携帯用椅子類 |
US20150374131A1 (en) * | 2014-06-25 | 2015-12-31 | Osung Duralumin Co., Ltd. | Collapsible chair for leisure |
JP2017507767A (ja) * | 2015-02-04 | 2017-03-23 | フィメックス インターナショナル カンパニー,リミテッド | 簡易椅子のフレーム構造体 |
KR101769055B1 (ko) * | 2017-04-28 | 2017-08-17 | 김영길 | 휴대가 가능한 레저용 접이식 의자 |
CN209750426U (zh) * | 2019-04-28 | 2019-12-10 | 尤晓辰 | 一种可折叠式小马扎 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP7209880B1 (ja) | 2022-03-01 | 2023-01-20 | 豊田市 | 携帯用乳母車 |
JP2023127220A (ja) * | 2022-03-01 | 2023-09-13 | 豊田市 | 携帯用乳母車 |
Also Published As
Publication number | Publication date |
---|---|
US20210368986A1 (en) | 2021-12-02 |
US11399630B2 (en) | 2022-08-02 |
EP3915439B1 (en) | 2024-03-06 |
CN111493570A (zh) | 2020-08-07 |
EP3915439A1 (en) | 2021-12-01 |
JP7154345B2 (ja) | 2022-10-17 |
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