HU902580D0 - Head- and leg-adjusting structure for flexible cross parts - Google Patents

Head- and leg-adjusting structure for flexible cross parts

Info

Publication number
HU902580D0
HU902580D0 HU902580A HU258090A HU902580D0 HU 902580 D0 HU902580 D0 HU 902580D0 HU 902580 A HU902580 A HU 902580A HU 258090 A HU258090 A HU 258090A HU 902580 D0 HU902580 D0 HU 902580D0
Authority
HU
Hungary
Prior art keywords
head
foot support
toothed rail
leg
bearer
Prior art date
Application number
HU902580A
Other languages
Hungarian (hu)
Other versions
HUT57019A (en
HU207652B (en
Inventor
Kurt Ehrenberg
Original Assignee
Lanz Ind Technik 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 Lanz Ind Technik Ag filed Critical Lanz Ind Technik Ag
Publication of HU902580D0 publication Critical patent/HU902580D0/en
Publication of HUT57019A publication Critical patent/HUT57019A/en
Publication of HU207652B publication Critical patent/HU207652B/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A47—FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47C—CHAIRS; SOFAS; BEDS
    • A47C20/00—Head -, foot -, or like rests for beds, sofas or the like
    • A47C20/04—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination
    • A47C20/043—Head -, foot -, or like rests for beds, sofas or the like with adjustable inclination by means of peg-and-notch or pawl-and-ratchet mechanism

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Hinges (AREA)
  • Chair Legs, Seat Parts, And Backrests (AREA)
  • Seats For Vehicles (AREA)
  • Door And Window Frames Mounted To Openings (AREA)
  • Golf Clubs (AREA)
  • Stringed Musical Instruments (AREA)
  • Fittings On The Vehicle Exterior For Carrying Loads, And Devices For Holding Or Mounting Articles (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Aerials With Secondary Devices (AREA)

Abstract

The invention relates to a head or foot support (1), which can be reversed in an upper position, having a toothed rail (6) and a bearer (43), which are connected to one another in an articulated manner, and having a support strut (57), by means of which the head or foot support (1) can be fixed in a plurality of stepped catches. The joint ends of the toothed rail (6) have swivel openings with a slot, which are pushed over a flat swivel piece of a lower attachment element (27). The upper attachment element (35) has slip channels to rotary openings, through which bearing journals are passed to link ends of the bearer. The slide (59), as control element for the catch-free return of the head or foot support (1) to its starting position, is guided inside the U-shaped toothed rail in longitudinal beads which are also reinforcement beads. <IMAGE>
HU902580A 1989-04-26 1990-04-26 Head- or leg-part adjuster for frame parts turnable in hinged manner HU207652B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE3913821A DE3913821C1 (en) 1989-04-26 1989-04-26

Publications (3)

Publication Number Publication Date
HU902580D0 true HU902580D0 (en) 1990-08-28
HUT57019A HUT57019A (en) 1991-11-28
HU207652B HU207652B (en) 1993-05-28

Family

ID=6379534

Family Applications (1)

Application Number Title Priority Date Filing Date
HU902580A HU207652B (en) 1989-04-26 1990-04-26 Head- or leg-part adjuster for frame parts turnable in hinged manner

Country Status (5)

Country Link
EP (1) EP0394733B1 (en)
AT (1) ATE100292T1 (en)
DD (1) DD293720A5 (en)
DE (1) DE3913821C1 (en)
HU (1) HU207652B (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9113217U1 (en) * 1991-10-24 1991-12-05 RK Multi Tec GmbH & Co. KG, 5757 Wickede Device for adjusting a pivoting bed frame part
DE29719776U1 (en) 1997-11-07 1998-11-19 Recticel Internationale Bettsysteme GmbH, 59439 Holzwickede Infinitely adjustable lift fitting

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2249159C3 (en) * 1972-10-06 1975-03-13 Robert Kahl, Rokado, 4755 Holzwickede Bed frame with adjustable head and foot sections
CH569455A5 (en) * 1974-07-12 1975-11-28 Lanz Hermann Ag
CH585540A5 (en) * 1975-06-13 1977-03-15 Lanz Ind Technik Ag Support plate for adjustable furniture - has pair of linked levers with toothed rack and sliding link and swivel end plate
DE7535240U (en) * 1975-11-06 1976-04-08 Hermann Lanz Ag, Murgenthal (Schweiz) SUPPORT PLATE
DE3716714A1 (en) * 1987-05-19 1988-12-01 Lanz Ind Technik Ag HEAD OR FOOT CONTROLS WITH SEVERAL LEVELS

Also Published As

Publication number Publication date
DD293720A5 (en) 1991-09-12
HUT57019A (en) 1991-11-28
EP0394733A1 (en) 1990-10-31
EP0394733B1 (en) 1994-01-19
DE3913821C1 (en) 1990-12-06
ATE100292T1 (en) 1994-02-15
HU207652B (en) 1993-05-28

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Legal Events

Date Code Title Description
HMM4 Cancellation of final prot. due to non-payment of fee