ES197684U - A folding chair with three legs and three seat points. (Machine-translation by Google Translate, not legally binding) - Google Patents

A folding chair with three legs and three seat points. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES197684U
ES197684U ES0197684U ES197684U ES197684U ES 197684 U ES197684 U ES 197684U ES 0197684 U ES0197684 U ES 0197684U ES 197684 U ES197684 U ES 197684U ES 197684 U ES197684 U ES 197684U
Authority
ES
Spain
Prior art keywords
struts
seat
bar
central part
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.)
Granted
Application number
ES0197684U
Other languages
Spanish (es)
Other versions
ES197684Y (en
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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
Priority claimed from DE19702028381 external-priority patent/DE2028381C3/en
Application filed by Individual filed Critical Individual
Publication of ES197684U publication Critical patent/ES197684U/en
Application granted granted Critical
Publication of ES197684Y publication Critical patent/ES197684Y/en
Expired legal-status Critical Current

Links

Classifications

    • 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
    • A47C9/105—Camp, travelling, or sports stools having several foldable or detachable legs converging in one point
    • 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

Abstract

A folding chair with three leg struts and three seat struts, which are hinged to a central part and foldable in a common direction with a seat support of a fixed foldable material, at the free ends of the seat struts, and with a locking device in the central part, by means of which the leg struts and seat struts are retainable in a spaced-apart position, once opened in opposite directions, the locking device having a bar longitudinally displaceable in the central piece along of the axis of the chair, characterized in that the bar passing through the central part is provided at its end on the side of the leg struts with a clamping head in the manner of a bushing; in that the leg supports have, in the vicinity of their end on the side of the central part, a hook which serves to fit behind the edge of the sleeve of the clamping head; because on the part of the bar on the side of the seat struts sits a hinge head, which is movable between the central part and a stop provided at the end of the bar on the side of the seat struts, being joined with the struts of seat through retaining struts fixed in an articulated manner therein, and because the length of the bar and the retaining struts is chosen such that the retaining struts and the bar enclose an angle of less than 90º when the hooks fit on the edge of the bushing of the gripping head and when the hinge head rests against the stop located at the end of the bar on the side of the seat struts. (Machine-translation by Google Translate, not legally binding)
ES1971197684U 1970-06-09 1971-06-09 A FOLDING CHAIR WITH THREE LEG STRUTS AND THREE SEAT POINTS. Expired ES197684Y (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19702028381 DE2028381C3 (en) 1970-06-09 Collapsible chair
DE19712110187 DE2110187A1 (en) 1970-06-09 1971-03-03 Collapsible chair

Publications (2)

Publication Number Publication Date
ES197684U true ES197684U (en) 1975-05-01
ES197684Y ES197684Y (en) 1975-10-16

Family

ID=25759247

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1971197684U Expired ES197684Y (en) 1970-06-09 1971-06-09 A FOLDING CHAIR WITH THREE LEG STRUTS AND THREE SEAT POINTS.

Country Status (7)

Country Link
US (1) US3745937A (en)
AT (1) AT306956B (en)
CH (1) CH528884A (en)
DE (1) DE2110187A1 (en)
ES (1) ES197684Y (en)
FR (1) FR2096134A5 (en)
GB (1) GB1331137A (en)

Families Citing this family (17)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IT8322827A0 (en) * 1983-09-09 1983-09-09 Saporiti Italia Spa FOLDABLE ITEM OF FURNITURE WITH CENTRAL JOINT.
FR2585548A1 (en) * 1985-08-05 1987-02-06 Giroud Alexandre Portable folding seat
GB2183465B (en) * 1985-11-23 1989-11-22 Frederick Kenneth Beaney Device for supporting articles on rods
US6305653B1 (en) * 1997-10-15 2001-10-23 A. Evert Oldham Portable tripod support for portable keyboard device
GB2353210B (en) * 1999-08-09 2003-05-21 Wei-Sin Chang Swivel mechanism for foldable furniture
TWI337237B (en) * 2007-12-26 2011-02-11 Rexon Ind Corp Ltd Collapsible supporting stand
WO2010081089A1 (en) * 2009-01-09 2010-07-15 Curtis Jon Chesness Collapsible swivel chair
US8272684B2 (en) * 2009-12-30 2012-09-25 Revolve, LLC. Folding swivel chair
US8714643B2 (en) * 2009-12-30 2014-05-06 Revolve, Llc Folding swivel chair
US20140306493A1 (en) * 2009-12-30 2014-10-16 Michael Obolewicz Folding swivel chair
US8474916B2 (en) 2011-01-14 2013-07-02 Smithworks, Inc. Selectively configurable chair system
GB2518213A (en) * 2013-09-13 2015-03-18 Paolo Gullo Convertible walking stick
DE102014002916A1 (en) * 2014-02-28 2015-09-03 Cascade Designs, Inc. Mobile piece of furniture, in particular chair
US9402467B2 (en) * 2014-05-06 2016-08-02 Zhejiang Hengfeng Top Leisure Co., Ltd. Collapsible table and method of adjusting the same
US9380880B1 (en) * 2014-09-22 2016-07-05 Carol Alexander Leg buddy
CN109431757B (en) * 2018-11-14 2021-05-25 罗弘毅 Folding walking stick with adjustable stool function
US11622630B2 (en) * 2021-07-27 2023-04-11 Clifford Wayne Williams Mobile barber chair

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US78259A (en) * 1868-05-26 To all whom it-may concern
US517929A (en) * 1894-04-10 Stool
US405839A (en) * 1889-06-25 Folding chair
US476805A (en) * 1892-06-14 Folding camp-stool
US1135864A (en) * 1913-12-12 1915-04-13 Joseph Tomassi Folding stool.
US1344431A (en) * 1919-06-18 1920-06-22 Addis E Albertie Collapsible chair and the like
US1717908A (en) * 1928-03-27 1929-06-18 Antonuk Makary Folding stool
US2778593A (en) * 1945-11-15 1957-01-22 Roy L Stover Collapsible stands

Also Published As

Publication number Publication date
DE2028381B2 (en) 1976-03-11
GB1331137A (en) 1973-09-19
FR2096134A5 (en) 1972-02-11
CH528884A (en) 1972-10-15
ES197684Y (en) 1975-10-16
US3745937A (en) 1973-07-17
DE2028381A1 (en) 1971-12-16
DE2110187A1 (en) 1972-09-21
AT306956B (en) 1973-05-10

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