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GB1150214A - Chair Raising and Lowering Mechanism. - Google Patents

Chair Raising and Lowering Mechanism.

Info

Publication number
GB1150214A
GB1150214A GB30435/66A GB3043566A GB1150214A GB 1150214 A GB1150214 A GB 1150214A GB 30435/66 A GB30435/66 A GB 30435/66A GB 3043566 A GB3043566 A GB 3043566A GB 1150214 A GB1150214 A GB 1150214A
Authority
GB
United Kingdom
Prior art keywords
ram
pump
pins
seat
lowering mechanism
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
GB30435/66A
Other languages
English (en)
Inventor
Hideharu Horie
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
Priority to US352624A priority Critical patent/US3260051A/en
Priority to DE19661529565 priority patent/DE1529565B2/de
Priority to NL666608043A priority patent/NL152447B/xx
Priority to FR67867A priority patent/FR1485285A/fr
Priority to BE683625D priority patent/BE683625A/xx
Application filed by Individual filed Critical Individual
Priority to GB30435/66A priority patent/GB1150214A/en
Publication of GB1150214A publication Critical patent/GB1150214A/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
    • A47B—TABLES; DESKS; OFFICE FURNITURE; CABINETS; DRAWERS; GENERAL DETAILS OF FURNITURE
    • A47B27/00—Drawing desks or tables; Carriers for drawing-boards
    • 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
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/28—Chairs or stools with vertically-adjustable seats with clamps acting on vertical rods
    • 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
    • A47C3/20—Chairs or stools with vertically-adjustable seats
    • A47C3/30—Chairs or stools with vertically-adjustable seats with vertically-acting fluid cylinder

Landscapes

  • Accommodation For Nursing Or Treatment Tables (AREA)
  • Seats For Vehicles (AREA)
  • Chairs Characterized By Structure (AREA)
GB30435/66A 1964-03-17 1966-07-06 Chair Raising and Lowering Mechanism. Expired GB1150214A (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
US352624A US3260051A (en) 1964-03-17 1964-03-17 Chair raising and lowering mechanism
DE19661529565 DE1529565B2 (de) 1964-03-17 1966-06-07 Vorrichtung zum Anheben und Absenken eines Stuhles
NL666608043A NL152447B (nl) 1964-03-17 1966-06-09 Stoel met een ten opzichte van zijn voet in hoogte verstelbare zitting.
FR67867A FR1485285A (fr) 1964-03-17 1966-07-01 Mécanisme pour soulever et abaisser un fauteuil
BE683625D BE683625A (de) 1964-03-17 1966-07-04
GB30435/66A GB1150214A (en) 1964-03-17 1966-07-06 Chair Raising and Lowering Mechanism.

Applications Claiming Priority (5)

Application Number Priority Date Filing Date Title
US352624A US3260051A (en) 1964-03-17 1964-03-17 Chair raising and lowering mechanism
DEH0059610 1966-06-07
NL666608043A NL152447B (nl) 1964-03-17 1966-06-09 Stoel met een ten opzichte van zijn voet in hoogte verstelbare zitting.
FR67867A FR1485285A (fr) 1964-03-17 1966-07-01 Mécanisme pour soulever et abaisser un fauteuil
GB30435/66A GB1150214A (en) 1964-03-17 1966-07-06 Chair Raising and Lowering Mechanism.

Publications (1)

Publication Number Publication Date
GB1150214A true GB1150214A (en) 1969-04-30

Family

ID=42797138

Family Applications (1)

Application Number Title Priority Date Filing Date
GB30435/66A Expired GB1150214A (en) 1964-03-17 1966-07-06 Chair Raising and Lowering Mechanism.

Country Status (6)

Country Link
US (1) US3260051A (de)
BE (1) BE683625A (de)
DE (1) DE1529565B2 (de)
FR (1) FR1485285A (de)
GB (1) GB1150214A (de)
NL (1) NL152447B (de)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPS476664Y1 (de) * 1966-10-31 1972-03-09
US4144713A (en) * 1977-07-08 1979-03-20 Applied Power Inc. Patient lifting device
JP4473764B2 (ja) * 2005-03-31 2010-06-02 タカラベルモント株式会社 椅子昇降用油圧装置

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1876023A (en) * 1932-09-06 rosenberry
US885843A (en) * 1905-03-17 1908-04-28 Theo A Kochs Company Chair.
US1999848A (en) * 1932-11-11 1935-04-30 Max Wocher & Son Company Hydraulic lift
US2557880A (en) * 1946-01-18 1951-06-19 Donald C Lynn Pump and reservoir unit of hydraulic jacks
US3146592A (en) * 1959-05-20 1964-09-01 F & F Koenigkramer Company Hydraulic lift with rotation lock for beauty chair

Also Published As

Publication number Publication date
FR1485285A (fr) 1967-06-16
NL152447B (nl) 1977-03-15
NL6608043A (de) 1967-12-11
US3260051A (en) 1966-07-12
BE683625A (de) 1966-12-16
DE1529565B2 (de) 1970-11-26
DE1529565A1 (de) 1969-08-21

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Legal Events

Date Code Title Description
PS Patent sealed [section 19, patents act 1949]
PLNP Patent lapsed through nonpayment of renewal fees