EP1314810A1 - Séchoir à linge type parapluie - Google Patents

Séchoir à linge type parapluie Download PDF

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Publication number
EP1314810A1
EP1314810A1 EP01127882A EP01127882A EP1314810A1 EP 1314810 A1 EP1314810 A1 EP 1314810A1 EP 01127882 A EP01127882 A EP 01127882A EP 01127882 A EP01127882 A EP 01127882A EP 1314810 A1 EP1314810 A1 EP 1314810A1
Authority
EP
European Patent Office
Prior art keywords
arms
screen according
mast
laundry
axes
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
EP01127882A
Other languages
German (de)
English (en)
Other versions
EP1314810B1 (fr
Inventor
Heinz Josef Ohm
Dieter Pätzold
Peter Tiwi
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.)
Leifheit AG
Original Assignee
Leifheit AG
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 Leifheit AG filed Critical Leifheit AG
Priority to EP01127882A priority Critical patent/EP1314810B1/fr
Priority to DE50109975T priority patent/DE50109975D1/de
Priority to AT01127882T priority patent/ATE328145T1/de
Publication of EP1314810A1 publication Critical patent/EP1314810A1/fr
Application granted granted Critical
Publication of EP1314810B1 publication Critical patent/EP1314810B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • D—TEXTILES; PAPER
    • D06—TREATMENT OF TEXTILES OR THE LIKE; LAUNDERING; FLEXIBLE MATERIALS NOT OTHERWISE PROVIDED FOR
    • D06F—LAUNDERING, DRYING, IRONING, PRESSING OR FOLDING TEXTILE ARTICLES
    • D06F57/00—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired 
    • D06F57/02—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired  mounted on pillars, e.g. rotatably
    • D06F57/04—Supporting means, other than simple clothes-lines, for linen or garments to be dried or aired  mounted on pillars, e.g. rotatably and having radial arms, e.g. collapsible

Definitions

  • the invention relates to a laundry umbrella according to the preamble of Claim 1.
  • Laundry umbrellas of the generic type generally have the disadvantage that that a comparatively large force, especially from the resting phase out to stretch the arms that carry the clothesline.
  • the Overcoming this dead center requires additional strength or one additional handle, in which the arms are first inserted by hand from the mast Pieces beyond the point of death are then removed with the actual clamping process to begin.
  • EP 0113788 B1 has disclosed a laundry screen in which the Lift line also from the sliding star via a pulley in the Mast tip is guided so that the lift force is halved and at the
  • the spreader arms are provided with an offset, which when opening cause arms to spread.
  • one is the opening process supporting spring built around the mast.
  • a laundry screen is known from EP 0649935 B, in which in the mast a spreader body is arranged, which cooperates with support elements which at a longitudinal displacement help the spreading arms out of their folded Swing out the rest position. This measure also serves the arms or spreading arms from the idle state into a preliminary spread bring, so that the force on the elevator line remains within reasonable limits.
  • the object of the invention is to find a way to a laundry screen with simple means already from its rest position with little Force and open with one hand.
  • Embodiments of the invention can be found in the subclaims.
  • a handle area in the outer third of the arm continues the operation simplified and in particular is for an operator who is a first has to open such a laundry umbrella, the new mode of operation immediately clear.
  • the Leverage ratios further improved so that an even easier opening, especially in the case of laundry umbrellas with the lines retracted into the arms, given is.
  • the converging arrangement of the arms has the advantage that the clotheslines fall inwards in the idle state and thus a slight Covering the entire clothesline across a wide variety Possibilities of how flaps, hoods etc. are possible.
  • FIG. 1 shows a first example of a laundry screen. It is this on the left in the closed and on the right in shown open state.
  • a sliding star 2 On a mast 1 there is a sliding star 2, on which 3 arms 4 are arranged via pivot axes are stored, led.
  • the arms 4 are in turn via spreading arms 5 which are connected to the articulation axes 6 Arms 4 and attached via holding axes 7 in a Haltestem 8 at the mast end 9 are supported.
  • the arm 4 shown is here as a clamping lever 10 educated.
  • the clamping lever must be designed so that the over the vertical star component 36 acting on the sliding star 2 on the mast 1 is less than that acting axially from the pivot axis 3 to the mast Force components 23, 37, with the friction of the sliding star 2 also increasing is taken into account. It follows that the sliding properties sliding star 2 too Mast 1 with a suitable design, the balance of power favorable can influence.
  • the spreading arms 5 are on the lower halves 14 on the inside 15 of the arms 10 articulated via the articulation axes 6.
  • the arms 4 are designed as a clamping lever 10 and have in the outer third 16 a grip area 17 for stretching the arms 4 Clamp the ratio of the power lever 18 to the load lever 19, as well as Solution from the pause the ratio of the load lever 19 to Differential distance lever 20 available. Doing so works well and one easy tensioning of the clothesline 21 with a ratio of power lever 18 to Load lever 19 of about 3: 1 reached.
  • the difference distance 13 and thus the Differential distance lever to the load lever 19 should be at least one ratio of 1: 4.
  • the arms 4 in one point Angles 25 run to the mast 1, which is indicated by a bend 26 at the bottom End 27 of the arms is reached are in the embodiment of FIG. 2nd the arms 41 are arranged parallel to the mast 1.
  • the pivot axis 3 is in the exemplary embodiment according to FIG. 2 at a distance 28 in the open state of the laundry screen, that is in Working position, arranged above the articulation axis 6.
  • the arms 41 are there horizontally aligned.
  • the arms 42 are closely fitting on Mast 1 formed, while the articulation axes 61 on the outside 29 of the Arms 42 are arranged and thus also the differential distance lever 20 generate between the pivot axes 3 and the articulation axes 61. Also the Distance 28 in the working position of the laundry screen is achieved again.
  • FIGS. 1 to 3 shows an embodiment in which the spreading arms 51 in the Area of the articulation axes 61 are provided with an angle 30, so that the spreading arms 51 also in parallel to the mast 1 of the retired Laundry umbrella. This enables a compact design to be achieved become.
  • the other conditions correspond to the Exemplary embodiments according to FIGS. 1 to 3.
  • the arms 43 are closely fitting on Mast 1 formed and spreading arms 5, which are in articulation axes 6 on the Inner side 15 of the arms 43 and via holding axes 7 in the holding arm 8 on Mast end 9 are attached, supported.
  • At least one arm 43 has an axial 32 in an inner grip area 31 handle 33 acting on arm 43 and a swivel handle in outer handle area 17 34, which acts radially 35 to the arm 43, arranged.
  • the handle 33 is used Force vector 36 is reduced in accordance with that exerted on handle 33 Counterforce, so that the force vector 37 axially to the mast via the swivel handle 34 1 becomes larger than the force vector 36, i.e. that at least the friction force of the Sliding stems 2 is overcome, so that opening and closing the Laundry screen without elevator line and without difficult operation of the Sliding stems 2 in a stooped position, even when they are not optimal Leverage ratios also only via the clamping lever 10 Arm 43 is possible.
  • a Garstem 81 with holding axes 7 up to a stop 38 which is used to adjust the height of the Clothesline course 21 can also be adjustable, slidably arranged is.
  • the sliding star 2 is fixed downwards via a base stop 39.

Landscapes

  • Engineering & Computer Science (AREA)
  • Textile Engineering (AREA)
  • Holders For Apparel And Elements Relating To Apparel (AREA)
  • Walking Sticks, Umbrellas, And Fans (AREA)
  • Drying Of Solid Materials (AREA)
EP01127882A 2001-11-23 2001-11-23 Séchoir à linge type parapluie Expired - Lifetime EP1314810B1 (fr)

Priority Applications (3)

Application Number Priority Date Filing Date Title
EP01127882A EP1314810B1 (fr) 2001-11-23 2001-11-23 Séchoir à linge type parapluie
DE50109975T DE50109975D1 (de) 2001-11-23 2001-11-23 Wäscheschirm
AT01127882T ATE328145T1 (de) 2001-11-23 2001-11-23 Wäscheschirm

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP01127882A EP1314810B1 (fr) 2001-11-23 2001-11-23 Séchoir à linge type parapluie

Publications (2)

Publication Number Publication Date
EP1314810A1 true EP1314810A1 (fr) 2003-05-28
EP1314810B1 EP1314810B1 (fr) 2006-05-31

Family

ID=8179323

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01127882A Expired - Lifetime EP1314810B1 (fr) 2001-11-23 2001-11-23 Séchoir à linge type parapluie

Country Status (3)

Country Link
EP (1) EP1314810B1 (fr)
AT (1) ATE328145T1 (fr)
DE (1) DE50109975D1 (fr)

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378599A2 (fr) * 2002-07-05 2004-01-07 LEIFHEIT Aktiengesellschaft Séchoir à linge du type parapluie
EP1431440A3 (fr) * 2002-12-16 2004-09-15 LEIFHEIT Aktiengesellschaft Séchoir rotatif
WO2006000416A1 (fr) * 2004-06-25 2006-01-05 Leifheit Ag Sechoir parapluie
EP1508635A3 (fr) * 2003-08-19 2006-03-22 Heinrich Wüster Séchoir à linge du type parapluie
EP4242368A1 (fr) * 2022-03-08 2023-09-13 Carl Freudenberg KG Séchoir à linge pourvu de châssis extensible et de dispositif de blocage

Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250891A (fr) * 1960-03-01 1961-01-13 Séchoir à linge
GB1325409A (en) * 1971-03-18 1973-08-01 Hills Industries Ltd Foldable clothes hoist
EP0113788A1 (fr) * 1983-01-13 1984-07-25 LEIFHEIT Aktiengesellschaft Support pour aération et séchage
EP0649935A1 (fr) * 1993-09-15 1995-04-26 LEIFHEIT Aktiengesellschaft Séchoir à linge type parapluie

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1250891A (fr) * 1960-03-01 1961-01-13 Séchoir à linge
GB1325409A (en) * 1971-03-18 1973-08-01 Hills Industries Ltd Foldable clothes hoist
EP0113788A1 (fr) * 1983-01-13 1984-07-25 LEIFHEIT Aktiengesellschaft Support pour aération et séchage
EP0649935A1 (fr) * 1993-09-15 1995-04-26 LEIFHEIT Aktiengesellschaft Séchoir à linge type parapluie

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1378599A2 (fr) * 2002-07-05 2004-01-07 LEIFHEIT Aktiengesellschaft Séchoir à linge du type parapluie
EP1378599A3 (fr) * 2002-07-05 2004-08-25 LEIFHEIT Aktiengesellschaft Séchoir à linge du type parapluie
EP1431440A3 (fr) * 2002-12-16 2004-09-15 LEIFHEIT Aktiengesellschaft Séchoir rotatif
EP1508635A3 (fr) * 2003-08-19 2006-03-22 Heinrich Wüster Séchoir à linge du type parapluie
WO2006000416A1 (fr) * 2004-06-25 2006-01-05 Leifheit Ag Sechoir parapluie
WO2006000419A1 (fr) 2004-06-25 2006-01-05 Leifheit Ag Sechoir parapluie
EP4242368A1 (fr) * 2022-03-08 2023-09-13 Carl Freudenberg KG Séchoir à linge pourvu de châssis extensible et de dispositif de blocage

Also Published As

Publication number Publication date
DE50109975D1 (de) 2006-07-06
ATE328145T1 (de) 2006-06-15
EP1314810B1 (fr) 2006-05-31

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