CH192815A - Seating. - Google Patents
Seating.Info
- Publication number
- CH192815A CH192815A CH192815DA CH192815A CH 192815 A CH192815 A CH 192815A CH 192815D A CH192815D A CH 192815DA CH 192815 A CH192815 A CH 192815A
- Authority
- CH
- Switzerland
- Prior art keywords
- seat
- furniture according
- backrest
- underframe
- plate
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
- A47C—CHAIRS; SOFAS; BEDS
- A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
- A47C3/02—Rocking chairs
- A47C3/021—Rocking chairs having elastic frames
-
- 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
-
- 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
- A47C5/14—Chairs of special materials characterised by the use of laminated wood
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10S297/00—Chairs and seats
- Y10S297/02—Molded
Landscapes
- Special Chairs (AREA)
- Chairs Characterized By Structure (AREA)
- Veneer Processing And Manufacture Of Plywood (AREA)
- Chairs For Special Purposes, Such As Reclining Chairs (AREA)
Description
Sitzmöbel. Gegenstand er Erfindung ist ein Sitz möbel aus Holz, mit einem aus einer Sperr holzplatte bestehenden Sitz, welcher einseitig an dem Untergestell befestigt ist und zu folge der der Sperrplatte eigenen Elastizität federnd um die Befestigungsstelle schwingen kann. Zur Dämpfung der Schwingbewegun- gen der Sitzplatte nach abwärts können, unter den Sitz greifende Stützen vorgesehen sein.
Beiliegende Zeichnung veranschaulicht rein schematisch einige Beispiele des Erfin- dungsgegenstandes.
Der Stuhl nach F'ig. 1 besteht aus einer einzigen mehrmals gebogenen Platte. Die das Untergestell bildende Bodenplatte 1 ist mit .dem Sitz 2 durch den gekrümmten. Tragteil ,6 verbunden. :Sitz, Bodenplatte und Tragteil stellen ein im Querschnitt haarnadelförmiges Gebilde :dar, bei dein auf Biegung in erster Linie das;
Stück beansprucht ist, das den Tragteil 6 mit der Bodenplatte 1 verbindet und um da,g der Sitz '2 und die Rückenlehne 3 schwingen.
Bei dem Stuhl nach Fig. 2 ist .der Sitz hinten federnd durch -das aufgebogene Ende 5 der Bodenplatte 1 abgestützt und kann infolgedessen das Körpergewicht auch bei Verwendung einer schwachen Platte elastisch tragen.
Bei .dem Sessel nach Fig. 3 ist .der Sitz durch zwei aufgebogene federnde Zungen 7 .der ausgeschnittenen Bodenplatte abgestützt.
Fig. 4 veranschaulicht die Ergänzung der Tragfähigkeit des gekrümmten Tragteils, 10 und der Rückenlehne 9 auf jeder Seite durch einen gekrümmten .Stab 11, der über der Sitzfläche eine Armstütze bildet, nur an der Rückenlehne und an dem Verbindungsteil be festigt ist und sich elastisch deformiert, wenn die ;Sitzfläche bezw. die Rückenlehne belastet wird.
Fig. 5 zeigt ein Untergestell 14, das ge krümmte Widerlager 115 für die Sitz- oder Liegefläche 12 aufweist, die mittels des ge krümmten Tragteils. 13 federnd am Unter gestell befestigt ist. Die Widerlager 15 sind so gekrümmt, .dass sie nur dem vordern Teil der Sitzfläche ein Auflager bieten, während der belastete Teil, der ,sich an die Rücken lehne anschliesst, frei über den Widerlagern schwebt und sich elastisch deformieren kann.
Nach F'ig. 6 bietet das Untergestell, an dem wieder nur der federnde Tragteil be festigt ist, der Rückenlehne 17 ein Wider lager durch eine Querleiste 18, an .der die Rückenlehne, wenn der frei .schwebende Sitz 19 belastet wird, anliegt und so weit abwärts gleitet, bis die Biegungsspannung und die Reibung die Belastung ausgleichen.
Die Elastizität der einzelnen Teile kann durch Einlagen geregelt sein.
Seating. The subject of the invention is a seat furniture made of wood, with a seat consisting of a plywood seat, which is attached to one side of the frame and to follow the elasticity of the locking plate can swing resiliently around the attachment point. To dampen the downward oscillating movements of the seat plate, supports reaching under the seat can be provided.
The attached drawing illustrates, purely schematically, some examples of the subject matter of the invention.
The chair according to Fig. 1 consists of a single plate bent several times. The base plate 1 forming the underframe is curved with the seat 2 through the. Support part, 6 connected. : The seat, base plate and support part represent a structure with a hairpin cross-section: represent, in the case of your bend, primarily that;
Piece is claimed that connects the support part 6 with the base plate 1 and swing around da, g the seat '2 and the backrest 3.
In the chair according to FIG. 2, the seat is resiliently supported at the rear by the bent-up end 5 of the base plate 1 and as a result can elastically support the body weight even when using a weak plate.
In the case of the armchair according to FIG. 3, the seat is supported by two bent up resilient tongues 7 of the cut-out base plate.
Fig. 4 illustrates the addition of the load capacity of the curved support part 10 and the backrest 9 on each side by a curved .Stab 11, which forms an armrest over the seat, is only fastened to the backrest and the connecting part and is elastically deformed , if the; seat or the backrest is loaded.
Fig. 5 shows an underframe 14, the GE curved abutment 115 for the seat or lying surface 12, which by means of the curved support part GE. 13 is resiliently attached to the lower frame. The abutments 15 are so curved that they only provide a support for the front part of the seat, while the loaded part, which adjoins the backrest, floats freely over the abutments and can be elastically deformed.
According to Fig. 6, the underframe, to which again only the resilient support part is fastened, offers the backrest 17 an abutment through a transverse bar 18, which the backrest rests when the freely floating seat 19 is loaded and slides downwards so far, until the flexural stress and friction balance the load.
The elasticity of the individual parts can be regulated by inserts.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE2246057X | 1935-08-28 |
Publications (1)
Publication Number | Publication Date |
---|---|
CH192815A true CH192815A (en) | 1937-09-15 |
Family
ID=41161312
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
CH192815D CH192815A (en) | 1935-08-28 | 1936-11-12 | Seating. |
Country Status (3)
Country | Link |
---|---|
US (1) | US2246057A (en) |
CH (1) | CH192815A (en) |
GB (1) | GB476315A (en) |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653652A (en) * | 1948-12-13 | 1953-09-29 | Martini Alfred E F De | Collapsible table and chair |
DE3613381A1 (en) * | 1986-04-21 | 1987-10-22 | Mauser Waldeck Ag | CHAIR WITH SPRING PIVOTING SEAT AND BACK |
DE102021112384A1 (en) | 2021-05-12 | 2022-11-17 | studiokurbos GmbH | Method for manufacturing a piece of seating furniture |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2439690A (en) * | 1943-03-22 | 1948-04-13 | Raymond E Lippenberger | Furniture |
US2817389A (en) * | 1952-02-18 | 1957-12-24 | Fred Medart Mfg Co | Bleacher seats |
US3271784A (en) * | 1964-05-13 | 1966-09-13 | Peffley Geneat Medley Harvey | Convertible commode chair |
US4019674A (en) * | 1975-06-30 | 1977-04-26 | Ikelheimer-Ernst, Inc. | Rigid walled structures for containers, furniture and the like |
CA2533721C (en) * | 2005-01-25 | 2014-09-23 | Dirtt Environmental Solutions Ltd. | Method for wrapping a non-porous substrate object with a wood veneer |
GB2460685B (en) * | 2008-06-05 | 2013-01-30 | Susan Walsh | An inclusive chair |
USD668895S1 (en) * | 2010-11-08 | 2012-10-16 | Okamura Corporation | Chair |
US9750348B2 (en) * | 2015-03-30 | 2017-09-05 | Bryon Neal Sutherland | User stabilized stool |
US10537179B2 (en) * | 2017-04-29 | 2020-01-21 | Jed C. Richardson | Intensive use rocking chair |
JP7426935B2 (en) * | 2017-10-05 | 2024-02-02 | ゴドレジ アンド ボイス エムエフジー カンパニー リミテッド | Posture adaptive work chair |
-
1936
- 1936-06-05 GB GB15757/36A patent/GB476315A/en not_active Expired
- 1936-06-30 US US88194A patent/US2246057A/en not_active Expired - Lifetime
- 1936-11-12 CH CH192815D patent/CH192815A/en unknown
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2653652A (en) * | 1948-12-13 | 1953-09-29 | Martini Alfred E F De | Collapsible table and chair |
DE3613381A1 (en) * | 1986-04-21 | 1987-10-22 | Mauser Waldeck Ag | CHAIR WITH SPRING PIVOTING SEAT AND BACK |
DE102021112384A1 (en) | 2021-05-12 | 2022-11-17 | studiokurbos GmbH | Method for manufacturing a piece of seating furniture |
Also Published As
Publication number | Publication date |
---|---|
US2246057A (en) | 1941-06-17 |
GB476315A (en) | 1937-12-06 |
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