CA737269A - Torsion bar chair iron - Google Patents

Torsion bar chair iron

Info

Publication number
CA737269A
CA737269A CA737269A CA737269DA CA737269A CA 737269 A CA737269 A CA 737269A CA 737269 A CA737269 A CA 737269A CA 737269D A CA737269D A CA 737269DA CA 737269 A CA737269 A CA 737269A
Authority
CA
Canada
Prior art keywords
torsion bar
bar chair
chair iron
iron
torsion
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
CA737269A
Inventor
Lie Finn
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.)
Publication date
Application granted granted Critical
Publication of CA737269A publication Critical patent/CA737269A/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
    • A47C3/00—Chairs characterised by structural features; Chairs or stools with rotatable or vertically-adjustable seats
    • A47C3/02—Rocking chairs
    • A47C3/025—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame
    • A47C3/026—Rocking chairs with seat, or seat and back-rest unit elastically or pivotally mounted in a rigid base frame with central column, e.g. rocking office chairs; Tilting chairs
CA737269A 1961-08-17 Torsion bar chair iron Expired CA737269A (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
CA737269T
US132037A US3162420A (en) 1961-08-17 1961-08-17 Torsion bar chair iron

Publications (1)

Publication Number Publication Date
CA737269A true CA737269A (en) 1966-06-28

Family

ID=43824243

Family Applications (1)

Application Number Title Priority Date Filing Date
CA737269A Expired CA737269A (en) 1961-08-17 Torsion bar chair iron

Country Status (2)

Country Link
US (1) US3162420A (en)
CA (1) CA737269A (en)

Families Citing this family (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NO118189B (en) * 1963-08-28 1969-11-24 P Werner
SE300492B (en) * 1965-08-24 1968-04-29 Grythyttans Stalmoebler Ab
SE319875B (en) * 1967-02-03 1970-01-26 Blomborgs Mekaniska Ab
US3480249A (en) * 1967-12-11 1969-11-25 Finn Lie Tilting chair construction
US3544159A (en) * 1968-05-10 1970-12-01 Consolidated Burris Intern Ltd Tiltable chair construction
CA917553A (en) * 1969-08-27 1972-12-26 Stewart-Warner Corporation Chair control structure
US3788586A (en) * 1969-12-12 1974-01-29 Steelcase Inc Torsion rod chair iron
US4235408A (en) * 1978-02-27 1980-11-25 Knoll International, Inc. Swivel-chair frame
NO152711C (en) * 1982-11-17 1985-11-06 Ivar Kalvatn DEVICE FOR CONNECTING TWO IN RELATION TO MOVING MOVING PARTS.

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2845991A (en) * 1955-04-28 1958-08-05 Manton Ahlberg H Chair control or iron
US2971569A (en) * 1956-08-16 1961-02-14 Bassick Co Tiltable office chair
US2935119A (en) * 1957-04-01 1960-05-03 Lie Finn Tilting chair restraining mechanism

Also Published As

Publication number Publication date
US3162420A (en) 1964-12-22

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