ES227254U - Device for adjusting a pivotable bed-frame member - Google Patents

Device for adjusting a pivotable bed-frame member

Info

Publication number
ES227254U
ES227254U ES1977227254U ES227254U ES227254U ES 227254 U ES227254 U ES 227254U ES 1977227254 U ES1977227254 U ES 1977227254U ES 227254 U ES227254 U ES 227254U ES 227254 U ES227254 U ES 227254U
Authority
ES
Spain
Prior art keywords
lever
support arm
guide rail
arm piece
steering
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
ES1977227254U
Other languages
Spanish (es)
Other versions
ES227254Y (en
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.)
ROBERT KAHL ROKADO
Original Assignee
ROBERT KAHL ROKADO
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 ROBERT KAHL ROKADO filed Critical ROBERT KAHL ROKADO
Publication of ES227254U publication Critical patent/ES227254U/en
Application granted granted Critical
Publication of ES227254Y publication Critical patent/ES227254Y/en
Expired legal-status Critical Current

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
    • A47C20/045—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 urged into an operative or non-operative position at an end of stretch

Landscapes

  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Nursing (AREA)
  • Invalid Beds And Related Equipment (AREA)
  • Accommodation For Nursing Or Treatment Tables (AREA)

Abstract

Device for regulating a part of the swiveling bed frame, with support arms fixed on both sides in an articulated manner between it and the side parts of the bed frame, consisting of two telescopic parts insertable into each other, which a support arm piece has been formed as a guide rail with at least one engagement recess, with which a joint lever hingedly fixed on the other supporting arm part moves, which moves longitudinally in the guide rail, according to the patent 24 58 797, characterized in that the fitting lever (7) is rotatably received with a circular end (8) located in the plane of its support arm piece (3) assigned in a recess (9) corresponding circular of the bearing arm part in question and in that a slide (10) with a steering groove (11) with a curve is arranged in the support arm piece (2) formed as a guide rail. Of direction n (12) corrugated, whose number of waves and wavelength corresponds to the number and distance of the fitting recesses (6) in the guide rail (2) and because a control cam (13), which extends to the side of the engaging lever to the inside of the steering notch, keeps the lever for engaging the fitting recesses in the corresponding support arm piece (2), by joint action with the mountain areas (15) of the steering curve (12), in a final position of the slide, which corresponds to the maximum stretching position of the two supporting arm pieces (3), while the control cam allows in the other end position of the slide, corresponding to the maximum insertion position of the two support arm pieces (2, 3), the entry of the fitting lever into the fitting recesses (6) of the supporting arm piece that presents them, latching means in the lower areas (18) of the steering curve (12). (Machine-translation by Google Translate, not legally binding)
ES1977227254U 1976-07-14 1977-03-17 DEVICE FOR REGULATING A PART OF THE ROTATING BED FRAME. Expired ES227254Y (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2631571A DE2631571C2 (en) 1976-07-14 1976-07-14 Device for adjusting a swiveling bed frame part

Publications (2)

Publication Number Publication Date
ES227254U true ES227254U (en) 1977-05-01
ES227254Y ES227254Y (en) 1977-10-01

Family

ID=5982951

Family Applications (1)

Application Number Title Priority Date Filing Date
ES1977227254U Expired ES227254Y (en) 1976-07-14 1977-03-17 DEVICE FOR REGULATING A PART OF THE ROTATING BED FRAME.

Country Status (12)

Country Link
AT (1) AT348703B (en)
BE (1) BE852343R (en)
CH (1) CH604630A5 (en)
DE (1) DE2631571C2 (en)
DK (1) DK151173C (en)
ES (1) ES227254Y (en)
GB (1) GB1544733A (en)
IT (1) IT1075080B (en)
NL (1) NL177721C (en)
NO (1) NO153872C (en)
PT (1) PT66342B (en)
SE (1) SE416376B (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7731369U1 (en) * 1977-10-11 1978-01-26 Robert Kahl, Rokado, 4755 Holzwickede DEVICE FOR ADJUSTING A SWIVELING BED FRAME PART
US4932695A (en) * 1989-12-11 1990-06-12 Truth Incorporated Support arm with passive lock system
EP3369345B1 (en) * 2017-03-01 2019-08-28 Doc AG Reclining surface with tilt adjusters

Also Published As

Publication number Publication date
BE852343R (en) 1977-07-01
AT348703B (en) 1979-02-26
SE416376B (en) 1980-12-22
GB1544733A (en) 1979-04-25
NO153872B (en) 1986-03-03
NL177721C (en) 1986-07-16
IT1075080B (en) 1985-04-22
ATA114077A (en) 1978-07-15
DE2631571C2 (en) 1978-04-06
NO153872C (en) 1986-06-11
CH604630A5 (en) 1978-09-15
DK118477A (en) 1978-01-15
PT66342B (en) 1978-08-16
DE2631571B1 (en) 1977-08-11
NO770931L (en) 1978-01-17
PT66342A (en) 1977-04-01
DK151173C (en) 1988-06-27
SE7702824L (en) 1978-01-15
ES227254Y (en) 1977-10-01
NL7702707A (en) 1978-01-17
DK151173B (en) 1987-11-09

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Legal Events

Date Code Title Description
FD1K Utility model lapsed

Effective date: 20100623