EP1295547A1 - Sicherheitsverstellvorrichtung für faltbare Liegestühle - Google Patents

Sicherheitsverstellvorrichtung für faltbare Liegestühle Download PDF

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Publication number
EP1295547A1
EP1295547A1 EP01830603A EP01830603A EP1295547A1 EP 1295547 A1 EP1295547 A1 EP 1295547A1 EP 01830603 A EP01830603 A EP 01830603A EP 01830603 A EP01830603 A EP 01830603A EP 1295547 A1 EP1295547 A1 EP 1295547A1
Authority
EP
European Patent Office
Prior art keywords
backrest
locking device
safety
crosspiece
hinged
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
EP01830603A
Other languages
English (en)
French (fr)
Other versions
EP1295547B1 (de
Inventor
Francesco Favagrossa
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.)
FIAM SpA
Original Assignee
FIAM SpA
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 FIAM SpA filed Critical FIAM SpA
Priority to AT01830603T priority Critical patent/ATE313987T1/de
Priority to EP01830603A priority patent/EP1295547B1/de
Priority to DE60116306T priority patent/DE60116306D1/de
Publication of EP1295547A1 publication Critical patent/EP1295547A1/de
Application granted granted Critical
Publication of EP1295547B1 publication Critical patent/EP1295547B1/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
    • 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 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 inclination by means of a peg-and-notch or pawl-and-ratchet mechanism
    • 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
    • A47C1/14—Beach chairs ; Chairs for outdoor use, e.g. chairs for relaxation or sun-tanning
    • A47C1/143—Chaise lounges
    • 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
    • A47C4/26—Folding chairs with inflexible seats having a frame made of metal with legs pivotably connected to seat or underframe with cross legs of adjustable type

Definitions

  • a safety device for such deckchairs including at least one locking device rocker-hinged to the backrest frame of the chair and interacting with at least one crosspiece or several elements fixed to the back legs of the backrest frame.
  • the locking device is provided with a control rod or lever which extends upward to the level of the chair arm-rest and ends with a end-piece facing frontward on which the sitting person may act with an arm or an elbow in order to disengage the locking device from the crosspiece or elements thus modifying the position of the backrest.
  • the backrest frame finds a stable support on the crosspiece or on the back element when it is in position for use, but may however be accidentally tipped forward, onto the seat frame, which is not admissible for the safety purposes of the chair.
  • the said designs show a so-called "rocker" chair including, in the known construction, a pair of fore legs 11; a pair of back legs 12 convergent and hinged to the top of the fore legs 11 and having each an extension forming the armrests 13; a seat frame 14 hinged to an intermediate section of the fore legs 11; a backrest frame 15 hinged to the back part of the seat frame 14; and a cloth 16 applied to the frames 14, 15 to form the seat and the backrest of the chair.
  • the chair structure according to this configuration is foldable to reduce the volume when not in use, and when it is unfolded for use the backrest frame 15 may be positioned and locked in at least two extreme positions: an upright position for the use of the structure as a chair, and a backwards reclined position for use as a lie-down.
  • the backrest frame 15 may also be locked in one or more intermediate positions between the said extreme positions.
  • a crosspiece or element 17 is fixed to the back legs 12 and a locking device 19 intended to be engaged with said crosspiece 17 so as to constitute the safety and positioning device is hinged, in 18, to least one side arm of the backrest frame 15.
  • the locking device 19 comprises a rod 20 having a side bearing locking teeth configured to engage with the crosspiece 17 thus blocking the backrest 15 in upright position and in one or more other backwards reclined positions.
  • the figures illustrate, as an example, a locking device 19 with three teeth 21 to define, in addition to the extreme positions, upright and reclined backwards, an intermediate position.
  • the rod 20 is provided with a hook 22 intended to intercept from the bottom upwards the crosspiece or element 17 so as to prevent the backrest from accidentally tipping forward.
  • the upper end of the rod 20, above the hinging point 18 with the backrest frame, is bent forward horizontally so as to form a lever 23 to allow the user to operate the locking device 19 with an elbow, while remaining sitting on the chair.
  • the locking rod furthermore, may be provided with two pins 24 jutting transversally one from the external side of the rod and the other from the internal side, intended to intercept respectively a back leg 12 of the chair and the side arm of the backrest frame on which the rod is hinged, thus maintaining the locking device 19 in position for use even when it is free to rock.
  • the deckchair may be provided, if necessary, with two locking devices 19, one for each side of the backrest 15, connected to each other by a crosspiece for simultaneous movement thereof.

Landscapes

  • Health & Medical Sciences (AREA)
  • Dentistry (AREA)
  • General Health & Medical Sciences (AREA)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)
  • Ladders (AREA)
  • Tents Or Canopies (AREA)
  • Emergency Lowering Means (AREA)
EP01830603A 2001-09-25 2001-09-25 Sicherheitsverstellvorrichtung für faltbare Liegestühle Expired - Lifetime EP1295547B1 (de)

Priority Applications (3)

Application Number Priority Date Filing Date Title
AT01830603T ATE313987T1 (de) 2001-09-25 2001-09-25 Sicherheitsverstellvorrichtung für faltbare liegestühle
EP01830603A EP1295547B1 (de) 2001-09-25 2001-09-25 Sicherheitsverstellvorrichtung für faltbare Liegestühle
DE60116306T DE60116306D1 (de) 2001-09-25 2001-09-25 Sicherheitsverstellvorrichtung für faltbare Liegestühle

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01830603A EP1295547B1 (de) 2001-09-25 2001-09-25 Sicherheitsverstellvorrichtung für faltbare Liegestühle

Publications (2)

Publication Number Publication Date
EP1295547A1 true EP1295547A1 (de) 2003-03-26
EP1295547B1 EP1295547B1 (de) 2005-12-28

Family

ID=8184705

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01830603A Expired - Lifetime EP1295547B1 (de) 2001-09-25 2001-09-25 Sicherheitsverstellvorrichtung für faltbare Liegestühle

Country Status (3)

Country Link
EP (1) EP1295547B1 (de)
AT (1) ATE313987T1 (de)
DE (1) DE60116306D1 (de)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007098723A1 (de) * 2006-03-03 2007-09-07 Zhejiang Yongqiang Group Co., Ltd. Stuhl oder liege mit verstellbarer und arretierbarer rückenlehne
BE1020220A3 (nl) * 2011-09-09 2013-06-04 Royal Botan Ligbed.
CN110641331A (zh) * 2019-10-09 2020-01-03 浙江感恩科技股份有限公司 儿童安全座椅头靠防脱调节机构

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696869A (en) * 1953-10-19 1954-12-14 Durham Mfg Corp Folding lounge chair
DE19857752A1 (de) * 1997-12-23 1999-06-24 Fiam Spa Sicherheits- und Neigungseinstellvorrichtung für Klapp-Liegestühle

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2696869A (en) * 1953-10-19 1954-12-14 Durham Mfg Corp Folding lounge chair
DE19857752A1 (de) * 1997-12-23 1999-06-24 Fiam Spa Sicherheits- und Neigungseinstellvorrichtung für Klapp-Liegestühle

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2007098723A1 (de) * 2006-03-03 2007-09-07 Zhejiang Yongqiang Group Co., Ltd. Stuhl oder liege mit verstellbarer und arretierbarer rückenlehne
BE1020220A3 (nl) * 2011-09-09 2013-06-04 Royal Botan Ligbed.
CN110641331A (zh) * 2019-10-09 2020-01-03 浙江感恩科技股份有限公司 儿童安全座椅头靠防脱调节机构

Also Published As

Publication number Publication date
DE60116306D1 (de) 2006-02-02
ATE313987T1 (de) 2006-01-15
EP1295547B1 (de) 2005-12-28

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