ES363694A1 - Improvements in regulating devices of the inclination of a partial frame for bed. (Machine-translation by Google Translate, not legally binding) - Google Patents

Improvements in regulating devices of the inclination of a partial frame for bed. (Machine-translation by Google Translate, not legally binding)

Info

Publication number
ES363694A1
ES363694A1 ES363694A ES363694A ES363694A1 ES 363694 A1 ES363694 A1 ES 363694A1 ES 363694 A ES363694 A ES 363694A ES 363694 A ES363694 A ES 363694A ES 363694 A1 ES363694 A1 ES 363694A1
Authority
ES
Spain
Prior art keywords
sector
inclination
teeth
toothed
tooth
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.)
Expired
Application number
ES363694A
Other languages
Spanish (es)
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.)
ITAL BED COST LETTI AFFINI
Original Assignee
ITAL BED COST LETTI AFFINI
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 ITAL BED COST LETTI AFFINI filed Critical ITAL BED COST LETTI AFFINI
Publication of ES363694A1 publication Critical patent/ES363694A1/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)
  • Chairs For Special Purposes, Such As Reclining Chairs (AREA)

Abstract

Improvements in devices for regulating the inclination of a partial bed frame, essentially in a device for regulating the inclination in multiple positions, between two articulated organs, such as two parts of a bed frame, to vary the inclination of the bust and the head of the user, characterized by the fact that one of the two organs has a first toothed retention sector (15) rigidly linked to the organ itself and coaxial to the joint (9), and a second toothed release sector (17) -23), coaxial and susceptible to a limited angular play with respect to the first sector; and that the other of said organs has an elastic latch (27-29) of two contiguous teeth, one of which is a supporting tooth (29a, 29b, 29c) cooperating with the first toothed sector (15) to form supporting support to the teeth of this, and the other of which is a lifting tooth (27a-27b) that cooperates with the second toothed sector (17-23) through inclined profiles (27b, 23b) that coactuan with this and the teeth of said toothed sector (17-23) to keep the supporting tooth elevated in the return movement, such movement being caused by an initial lag in delay of the second sector, whose teeth are brought to a position to prevent -cooperating with the lifting tooth- the descent of the supporting tooth in the gaps between the teeth of the first dentate sector. (Machine-translation by Google Translate, not legally binding)
ES363694A 1968-02-29 1969-02-15 Improvements in regulating devices of the inclination of a partial frame for bed. (Machine-translation by Google Translate, not legally binding) Expired ES363694A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
IT446568 1968-02-29

Publications (1)

Publication Number Publication Date
ES363694A1 true ES363694A1 (en) 1971-01-01

Family

ID=11112702

Family Applications (1)

Application Number Title Priority Date Filing Date
ES363694A Expired ES363694A1 (en) 1968-02-29 1969-02-15 Improvements in regulating devices of the inclination of a partial frame for bed. (Machine-translation by Google Translate, not legally binding)

Country Status (4)

Country Link
CH (1) CH485452A (en)
DE (1) DE1908670A1 (en)
ES (1) ES363694A1 (en)
FR (1) FR2002884A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2052584C3 (en) * 1970-10-27 1984-09-27 Hoffmann, Helmut Multipurpose foldable ladder
NO141764C (en) * 1979-01-11 1980-05-07 Aasmund Solberg EMBARGOED TOOTH DEVICE. SPECIAL FOR MARKETS

Also Published As

Publication number Publication date
CH485452A (en) 1970-02-15
FR2002884A1 (en) 1969-10-31
DE1908670A1 (en) 1969-09-18

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