EP1080672A1 - Dispositif pour stabiliser des chaises sur un sol mou - Google Patents

Dispositif pour stabiliser des chaises sur un sol mou Download PDF

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Publication number
EP1080672A1
EP1080672A1 EP20000119113 EP00119113A EP1080672A1 EP 1080672 A1 EP1080672 A1 EP 1080672A1 EP 20000119113 EP20000119113 EP 20000119113 EP 00119113 A EP00119113 A EP 00119113A EP 1080672 A1 EP1080672 A1 EP 1080672A1
Authority
EP
European Patent Office
Prior art keywords
plate
plates
mandrel
seating
legs
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.)
Withdrawn
Application number
EP20000119113
Other languages
German (de)
English (en)
Inventor
Harald F Brücksken
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
Application filed by Individual filed Critical Individual
Publication of EP1080672A1 publication Critical patent/EP1080672A1/fr
Withdrawn legal-status Critical Current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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/002—Chair or stool bases
    • A47C7/008—Chair or stool bases for uneven surfaces
    • 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
    • A47B91/00—Feet for furniture in general
    • A47B91/12—Leg supports, e.g. cup-shaped, also under castors
    • 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
    • A47C7/002—Chair or stool bases

Definitions

  • the invention relates to a device for stabilizing seating soft surface, consisting of flat plates covering the contact surfaces inferior to the legs of the furniture.
  • the object of the present invention is therefore to provide a structurally simple, inexpensive to manufacture and easy to use device of the beginning to create a stable and safe installation of Seating furniture on a soft surface allows for space-saving transportation can be and has a low weight.
  • the panels have an all-round border.
  • a single pointed mandrel is formed, which is arranged perpendicular to the plate and with its free tip in the Can be inserted underground.
  • the mandrel allows precise alignment the plate on the surface and stabilize it, making it easy uneven load can be compensated.
  • the plates should be as small as possible, but the contact area enlarge on the surface to such an extent that the function according to the invention is guaranteed. In any case, they are very handy and therefore a burden the luggage of vacationers or campers or weekend excursionists essential, making this an advantageous alternative for taking away represent tiles or the like.
  • the construction of the individual components of the device is simple because of to form a plate only a single mandrel, preferably in one piece to be injected or poured on.
  • the device can be relatively simple tools can be manufactured particularly inexpensively.
  • the mandrel is centered in the middle of the plate is molded. This ensures a particularly stable fixation of the plate on the Underground and thus a particularly stable installation of the seating furniture guaranteed.
  • the plates have a base area of at least 20 cm 2 .
  • the plates can be round, square or polygonal. In the case of round plates, a diameter of 6 cm has proven to be particularly advantageous, which corresponds to a base area of approximately 28 cm 2 .
  • a device with panels designed in this way effectively prevents the seating furniture from sinking into the soft surface and also has a handy shape that can be easily transported.
  • the border has at least one opening having.
  • the border at least two opposite Has breakthroughs.
  • the border can, for example, in each case 1 to 2 cm in length.
  • This configuration of the Device in particular enables the folding of folding chairs, their Legs are often connected by cross bars.
  • the cross bars are when setting up the folding chair on the device according to the invention arranged within the breakthroughs of the border, otherwise they are lie on the border and ensure that the device would make impossible.
  • the border be a constant circumferential Has a height of at least 1 cm.
  • the mandrel can preferably be pyramid-shaped or conical his.
  • mandrel can be used for particularly large weight savings preferably be designed as a hollow body.
  • a particularly space-saving transport of several components of the device can be made possible in that the plate in the region of the mandrel has an opening, the surface of the inner surface of the mandrel on the plate corresponds. The mandrels of the individual components can then be transported are pushed into each other.
  • the components of the device expediently consist of plastic, especially PVC, and have a material thickness of approx. 2 mm.
  • the fastener can preferably by a Bolts are formed, which form-fit and / or in a hollow seating leg is non-positively insertable.
  • the fastener can also by a receptacle, in particular be formed by a socket into which a Seating leg can be inserted positively and / or non-positively.
  • the main advantage is that the plates on the individual Seating legs can be attached and thus also with one Moving the seat always remain in the required position.
  • the plates additionally also one on their underside lying on the ground molded, tapered mandrel, the longitudinal axis of which is vertical to the plate level and its tip is arranged at the free end. To this In this way, an inadvertent movement of the piece of furniture can be prevented become.
  • Figure 1 shows the perspective view of a round embodiment of a Part of the device according to the invention, each consisting of a round Plate 1 consists of one leg of the seating used becomes.
  • a device usually consists of a total of four components for one leg of a piece of seating.
  • the plate 1 has a circumferential the outermost edges of the plate 1 molded border 2, which a Slipping of the legs of the furniture not shown prevents.
  • the border 2 in turn has two opposite openings 3, who set up seating with arranged between the legs Cross bars enabled.
  • folding chairs often point between two legs have a corresponding cross member or the chair legs from two U-shaped bars.
  • Beach chairs also point between two legs often cross braces.
  • These cross struts or spars can inserted into the openings when setting up the appropriate seating be so that they do not interfere with the border 2 and the make the entire device unusable.
  • the plate 1 On its underside, which is not visible here, the plate 1 has a central one molded mandrel 4, which tapers towards its free end.
  • the thorn 4 is pyramid-shaped in the present embodiment and serves the anchoring and stabilization of the plate 1 in the subsurface. With the help of Domes 4 prevents the plate 2 from easily tilting or tipping over.
  • the mandrel 4 In order to keep the total weight low, the mandrel 4 is expediently as Hollow body formed.
  • the entire device is very light overall and Handy, especially if they are made of plastic with a material thickness of approx. 2 mm.
  • FIG. 2 shows a side view of the plate 1 according to FIG. 1.
  • the border 2 is formed in the edge area on the top 5 of the plate 1 and protrudes into Direction of the seating, which is not shown here, from the Plate level out.
  • On the underside 6 is the pointed mandrel 4 molded.
  • the longitudinal axis of the mandrel 4 is perpendicular to the plane of the plate arranged.
  • the base area of the plate 1 should exceed the contact surface of the seating legs by at least 100%, a minimum dimension of 20 cm 2 having proven to be sufficient. It is irrelevant whether the plate 1 is round, square or polygonal. In the case of round plates 1, as in the embodiment shown, a diameter of 6 cm has proven to be advantageous, since very high stabilization with good handiness is guaranteed here.
  • the mandrel In order to ensure sufficient fixation of the plate 1 in the subsurface, the mandrel should have a length in the range from 5 to 10 cm.

Landscapes

  • Legs For Furniture In General (AREA)
EP20000119113 1999-09-03 2000-09-04 Dispositif pour stabiliser des chaises sur un sol mou Withdrawn EP1080672A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29915446U 1999-09-03
DE29915446U DE29915446U1 (de) 1999-09-03 1999-09-03 Vorrichtung zur Stabilisierung von Sitzmöbeln auf weichem Untergrund

Publications (1)

Publication Number Publication Date
EP1080672A1 true EP1080672A1 (fr) 2001-03-07

Family

ID=8078385

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20000119113 Withdrawn EP1080672A1 (fr) 1999-09-03 2000-09-04 Dispositif pour stabiliser des chaises sur un sol mou

Country Status (2)

Country Link
EP (1) EP1080672A1 (fr)
DE (1) DE29915446U1 (fr)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
AU750826B1 (en) * 2002-02-25 2002-08-01 Atack Enterprises (Aust) Pty Ltd Carpet protection

Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360471A (en) * 1972-10-30 1974-07-17 Madle M J K Furniture pedestals
US4586207A (en) * 1984-11-15 1986-05-06 Cornette Clint G Sunbathing leg riser
US4659049A (en) * 1985-11-21 1987-04-21 Watson Nigel S Knock-down outdoor coaster
US5110184A (en) * 1991-08-29 1992-05-05 Stein Scott C Rotatable beach chair
US5427342A (en) * 1994-02-25 1995-06-27 Gagnon; Donald F. Support for lawn furniture leg
US5513900A (en) * 1995-01-24 1996-05-07 Iglesias; Carlos A. Chair stabilizing device

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB906571A (en) 1960-01-23 1962-09-26 Ervin Turner Improvements in or relating to furniture pedestals
DE1930920U (de) 1965-08-05 1966-01-13 Franz Streich Geraet zum verhindern des einsinkens von gartenmoebeln mit vertikalen oder schraeggestellten beinen.
DE2163410A1 (de) 1970-12-24 1972-07-27 Miura, Hirokazu, Higashiyamaku, Kyoto (Japan) Tragvorrichtung zum Schutz von weichen Fußbodenbelägen gegen Druckverformung
CH562589A5 (en) 1974-03-28 1975-06-13 Mesterhazy Imre Furniture leg support base - with support through carpet provided by several pins fitted to plate lower side
FR2265314A1 (en) 1974-03-29 1975-10-24 Marsillaud Jean Pierre Carpet protector for use with furniture leg - has support projections extending through pile and tapering to points

Patent Citations (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1360471A (en) * 1972-10-30 1974-07-17 Madle M J K Furniture pedestals
US4586207A (en) * 1984-11-15 1986-05-06 Cornette Clint G Sunbathing leg riser
US4659049A (en) * 1985-11-21 1987-04-21 Watson Nigel S Knock-down outdoor coaster
US5110184A (en) * 1991-08-29 1992-05-05 Stein Scott C Rotatable beach chair
US5427342A (en) * 1994-02-25 1995-06-27 Gagnon; Donald F. Support for lawn furniture leg
US5513900A (en) * 1995-01-24 1996-05-07 Iglesias; Carlos A. Chair stabilizing device

Also Published As

Publication number Publication date
DE29915446U1 (de) 1999-12-23

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