CA928435A - Portable vertebral column support - Google Patents

Portable vertebral column support

Info

Publication number
CA928435A
CA928435A CA087238A CA87238A CA928435A CA 928435 A CA928435 A CA 928435A CA 087238 A CA087238 A CA 087238A CA 87238 A CA87238 A CA 87238A CA 928435 A CA928435 A CA 928435A
Authority
CA
Canada
Prior art keywords
column support
vertebral column
portable
portable vertebral
support
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
CA087238A
Inventor
U. Light Richard
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Application granted granted Critical
Publication of CA928435A publication Critical patent/CA928435A/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
    • A47C7/00—Parts, details, or accessories of chairs or stools
    • A47C7/36—Support for the head or the back
    • A47C7/40—Support for the head or the back for the back
    • A47C7/42—Support for the head or the back for the back of detachable or loose type
    • A47C7/425—Supplementary back-rests to be positioned on a back-rest or the like
CA087238A 1969-08-25 1970-07-03 Portable vertebral column support Expired CA928435A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US85269369A 1969-08-25 1969-08-25
US6325370A 1970-08-12 1970-08-12

Publications (1)

Publication Number Publication Date
CA928435A true CA928435A (en) 1973-06-12

Family

ID=26743205

Family Applications (1)

Application Number Title Priority Date Filing Date
CA087238A Expired CA928435A (en) 1969-08-25 1970-07-03 Portable vertebral column support

Country Status (5)

Country Link
JP (1) JPS4815112B1 (en)
CA (1) CA928435A (en)
DE (1) DE2039193C3 (en)
FR (1) FR2059671B1 (en)
GB (1) GB1295129A (en)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
IL95262A (en) * 1990-08-01 1992-06-21 Cohen Gideon Orthopedic cushion
DE102011012150A1 (en) 2011-02-24 2012-08-30 Torsten Knuth Therapeutic arm-to-back support for use with furniture for temporary stretching of musculoskeletal system of upper body of user, comprises one or two horizontal bars with bar ends fixed to furniture for seating and standing positions
EP3016549B1 (en) 2013-07-05 2021-08-04 Mascull, Roger Thomas and Mascull, Elizabeth Jocelyn as trustees of the RT and EJ Mascull Family Trust Contouring backrest device

Also Published As

Publication number Publication date
DE2039193B2 (en) 1975-01-30
GB1295129A (en) 1972-11-01
DE2039193A1 (en) 1971-05-13
FR2059671A1 (en) 1971-06-04
JPS4815112B1 (en) 1973-05-12
FR2059671B1 (en) 1973-01-12
DE2039193C3 (en) 1975-09-11

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