US1939568A - Adjustable reclining chair - Google Patents

Adjustable reclining chair Download PDF

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Publication number
US1939568A
US1939568A US663826A US66382633A US1939568A US 1939568 A US1939568 A US 1939568A US 663826 A US663826 A US 663826A US 66382633 A US66382633 A US 66382633A US 1939568 A US1939568 A US 1939568A
Authority
US
United States
Prior art keywords
chair
fabric
frame
notches
adjustable
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.)
Expired - Lifetime
Application number
US663826A
Other languages
English (en)
Inventor
Panhorst Gustav
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 to DEP66804D priority Critical patent/DE586999C/de
Application filed by Individual filed Critical Individual
Priority to US663826A priority patent/US1939568A/en
Priority to GB12228/33A priority patent/GB402995A/en
Application granted granted Critical
Publication of US1939568A publication Critical patent/US1939568A/en
Priority to FR782742D priority patent/FR782742A/fr
Priority to CH183963D priority patent/CH183963A/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C1/00—Chairs adapted for special purposes
    • A47C1/02—Reclining or easy chairs
    • A47C1/022—Reclining or easy chairs having independently-adjustable supporting parts
    • A47C1/024—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination
    • A47C1/026—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism
    • A47C1/0265—Reclining or easy chairs having independently-adjustable supporting parts the parts, being the back-rest, or the back-rest and seat unit, having adjustable and lockable inclination by means of peg-and-notch or pawl-and-ratchet mechanism positioned under the arm-rests
    • 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
    • A47C4/40—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 of adjustable type
    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/62—Accessories for chairs
    • A47C7/66—Means to protect against weather

Definitions

  • the present invention relates to adjustable neclining-ciiairs and has for one of its main objects to provide rehab" construction having improved and simplified means for adjusting the reclining l position of the chair; said means while adapted for ready and easy operation, being positivein action and sate iniirmiy holding the parts in adjusted position.
  • the invention also aims to provide an adjusv il able reclining chair a foldablc collapsible leg rest which may be used or not,- andwhich v i may in open or closed position without necessitatingthe U861 leaving his seat.
  • Another important object or "the invention 're-' is Eases-in uie provision or. chair of the character 'mentio'ned having its back and seat rcrmed'or a continuous strip of heavy cloth material or fabric, such as canvas, theseat portion being provided with flexible stiffening means sewed in or 'Miotherwise secured inposition to said material to impart to the latter a certainrigidity most advantageous for comfortably resting in the chair.
  • Still another object of the invention contemfi platcs the provision in an adjustable reclining chair having a continuous-flexible strip of fabric forming the back and seat, of means whereby the back may be rolled to permit the chair to be folded without subjecting the fabric to constant tdfolding which results in premature wear and tear; the rolled fabric strip being further readily removable from the chair body thus providing a convenient way of preventing unauthorized use I of the chair.
  • Figure .1 is a side elevation of my improved chair showing the same in position for use;
  • Figure 2 is a detail in elevation of the arm rest iconstruction
  • Figure 3 is 'a'seotion taken on line 3-43 of Figin
  • Figure 4 is a plan of the leg restrramc
  • Figure 5 is a detail illustrating the mode or:
  • Figure 6-15 a side view of the same, and Figure Tis a plan or the canopy frame.
  • my-improved chair construction may be stated to comprise arm rests I having a series of notches 2 formed uponth'e under side or one or their end portions,
  • This log rest includes a frame 11 having one end pivotally connected to said brackets and the remaining end hingedly carrying a second frame 12 upon which swings the foldable support 13.
  • the ends of the frame 11 connected to the frame 12 are bent to extend over the latter 5 frame to limit its upward movement and retain the samein open or extended position, in the manner indicated at 11.
  • the back and seat of the chair are formed by a continuous strip of strong flexible fabric 14, such as canvas, the seat portion being reinforced by means of flexible stiffening elements for instance, spring metal stays as shown in dotted line at 15 sewed in or otherwise fixed to the fabric.
  • the strip of fabric 14 is maintained in position by o means of cross bars 16 and 1'? having recesses 18 and 19 respectively, receiving, flat bars 20 and 21 to which the opposite edges of the strip of fabric 14 is secured.
  • One of the cross bars 16 is fixed to the upper 5 end portion of the side bar 8, whereas, the remaining cross bar 17 is secured to the upper portion of theback frame 22 pivotally connected to the free end of the arm rest 1 and to the intermediate portion of the side bar 8.
  • my improved chair may be adjusted in its reclining position, merely by slightly lifting the arm rest until the extended branch 5' of the U-shaped pin 5 disengages the notches 2; then, by leaning backward, the user may cause the back of the chair to assume the desired ..inclination-, whereupon the pin will again engage one of the successive notches 2, thus locking the chair back Y the upper portion of the back frames 22, the
  • the user need only lean forwardly and push the arm towards the front of the chair, which will cause the pin 5 to ride over the slanted surface 2 of the notches 2 and fall in engagement with one of the successive notches.
  • the continuous strip of fabric 14 forming the back and seat may be rolled about'the lower fiat bar 21 upon removing the same from its retaining cross bar 16, which flat bar 21 with the rolled fabric thereon may then be placed in slots 21' out into the upper portion of the back frame 22, as shown in Figure 5. In this manner, the fabric will be protected and kept out of the way when folding the chair. It is also to be noted that the stiffening elements 15rwill not prevent the rolling up of the fabric strip 14 since these elements are flexible, being preferably made of very thin metallic blades. Also, the flat bar 20 being removable from its retaining bar 17, the
  • rolled fabric may be removed from the chair construction, so that said fabric may be protected from the weather when not in use, or to prevent unauthorized use of the chair.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Special Chairs (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
US663826A 1933-01-14 1933-03-31 Adjustable reclining chair Expired - Lifetime US1939568A (en)

Priority Applications (5)

Application Number Priority Date Filing Date Title
DEP66804D DE586999C (de) 1933-01-14 1933-01-14 Liegestuhl mit frei schwebender, an den Enden befestigter Stoffbahn
US663826A US1939568A (en) 1933-01-14 1933-03-31 Adjustable reclining chair
GB12228/33A GB402995A (en) 1933-01-14 1933-04-26 Improvements in or relating to reclining chairs
FR782742D FR782742A (fr) 1933-01-14 1934-12-15 Chaise longue articulée
CH183963D CH183963A (de) 1933-01-14 1935-05-21 Verstellbarer Liegestuhl.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
DEP66804D DE586999C (de) 1933-01-14 1933-01-14 Liegestuhl mit frei schwebender, an den Enden befestigter Stoffbahn
US663826A US1939568A (en) 1933-01-14 1933-03-31 Adjustable reclining chair
GB12228/33A GB402995A (en) 1933-01-14 1933-04-26 Improvements in or relating to reclining chairs
FR782742T 1934-12-15
CH183963T 1935-05-21

Publications (1)

Publication Number Publication Date
US1939568A true US1939568A (en) 1933-12-12

Family

ID=41473512

Family Applications (1)

Application Number Title Priority Date Filing Date
US663826A Expired - Lifetime US1939568A (en) 1933-01-14 1933-03-31 Adjustable reclining chair

Country Status (5)

Country Link
US (1) US1939568A (fr)
CH (1) CH183963A (fr)
DE (1) DE586999C (fr)
FR (1) FR782742A (fr)
GB (1) GB402995A (fr)

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485387A (en) * 1949-10-18 Krakora
US2658562A (en) * 1948-06-30 1953-11-10 Androsiglio Lucio Folding chair
US2735479A (en) * 1956-02-21 Leg rest attachment for a folding chair
US2756806A (en) * 1955-01-14 1956-07-31 Sprigman Arthur Foldable chairs
US2841801A (en) * 1955-08-25 1958-07-08 Richard C Crown Ambulatory cot sheet protector
US3290090A (en) * 1965-09-13 1966-12-06 Russell F Ford Bath chair
US3738703A (en) * 1971-12-30 1973-06-12 Kunimatu Sangyo Co Ltd Sunshade for foldable chair or bed
US4687249A (en) * 1985-05-13 1987-08-18 Mills Sharyn A Adjustable canopy for a wheel chair, beach chair, and the like
US5597210A (en) * 1995-01-23 1997-01-28 Pickard; Peter B. Foldable chair with retractable leg rest
US5782535A (en) * 1995-05-23 1998-07-21 Lafer S/A. Industria E Comercio Armchair
US6979056B1 (en) * 2004-11-09 2005-12-27 Jgr Copa, Llc Beach chair with movable shade
US9801366B2 (en) * 2015-06-03 2017-10-31 Calvin Robert Ruybal Fold out fishing chair

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE872985C (de) * 1942-07-10 1953-04-09 Wilmking & Co Liegestuhl od. dgl. mit Fussrastenfuehrung auf Fuehrungsschienen
DE3402839C2 (de) * 1984-01-27 1987-02-19 Oswald 8000 München Brunn Klappsessel oder Liegestuhl

Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2485387A (en) * 1949-10-18 Krakora
US2735479A (en) * 1956-02-21 Leg rest attachment for a folding chair
US2658562A (en) * 1948-06-30 1953-11-10 Androsiglio Lucio Folding chair
US2756806A (en) * 1955-01-14 1956-07-31 Sprigman Arthur Foldable chairs
US2841801A (en) * 1955-08-25 1958-07-08 Richard C Crown Ambulatory cot sheet protector
US3290090A (en) * 1965-09-13 1966-12-06 Russell F Ford Bath chair
US3738703A (en) * 1971-12-30 1973-06-12 Kunimatu Sangyo Co Ltd Sunshade for foldable chair or bed
US4687249A (en) * 1985-05-13 1987-08-18 Mills Sharyn A Adjustable canopy for a wheel chair, beach chair, and the like
US5597210A (en) * 1995-01-23 1997-01-28 Pickard; Peter B. Foldable chair with retractable leg rest
US5782535A (en) * 1995-05-23 1998-07-21 Lafer S/A. Industria E Comercio Armchair
US6979056B1 (en) * 2004-11-09 2005-12-27 Jgr Copa, Llc Beach chair with movable shade
US9801366B2 (en) * 2015-06-03 2017-10-31 Calvin Robert Ruybal Fold out fishing chair

Also Published As

Publication number Publication date
CH183963A (de) 1936-05-15
DE586999C (de) 1933-10-28
FR782742A (fr) 1935-06-11
GB402995A (en) 1933-12-14

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