CH409243A - Extendable and shortenable hanger - Google Patents

Extendable and shortenable hanger

Info

Publication number
CH409243A
CH409243A CH731664A CH731664A CH409243A CH 409243 A CH409243 A CH 409243A CH 731664 A CH731664 A CH 731664A CH 731664 A CH731664 A CH 731664A CH 409243 A CH409243 A CH 409243A
Authority
CH
Switzerland
Prior art keywords
shortenable
extendable
hanger
shortenable hanger
Prior art date
Application number
CH731664A
Other languages
Italian (it)
Inventor
R Farnham Georg
Original Assignee
Far Prit Associate Inc
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 Far Prit Associate Inc filed Critical Far Prit Associate Inc
Publication of CH409243A publication Critical patent/CH409243A/en

Links

Classifications

    • A—HUMAN NECESSITIES
    • A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
    • A61H—PHYSICAL THERAPY APPARATUS, e.g. DEVICES FOR LOCATING OR STIMULATING REFLEX POINTS IN THE BODY; ARTIFICIAL RESPIRATION; MASSAGE; BATHING DEVICES FOR SPECIAL THERAPEUTIC OR HYGIENIC PURPOSES OR SPECIFIC PARTS OF THE BODY
    • A61H3/00—Appliances for aiding patients or disabled persons to walk about
    • A61H3/02—Crutches

Landscapes

  • Health & Medical Sciences (AREA)
  • Epidemiology (AREA)
  • Pain & Pain Management (AREA)
  • Physical Education & Sports Medicine (AREA)
  • Rehabilitation Therapy (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Animal Behavior & Ethology (AREA)
  • General Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Veterinary Medicine (AREA)
  • Rehabilitation Tools (AREA)
CH731664A 1963-06-04 1964-06-04 Extendable and shortenable hanger CH409243A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US285476A US3157188A (en) 1963-06-04 1963-06-04 Hydraulically actuated crutch

Publications (1)

Publication Number Publication Date
CH409243A true CH409243A (en) 1966-03-15

Family

ID=23094400

Family Applications (1)

Application Number Title Priority Date Filing Date
CH731664A CH409243A (en) 1963-06-04 1964-06-04 Extendable and shortenable hanger

Country Status (6)

Country Link
US (1) US3157188A (en)
BE (1) BE648809A (en)
CH (1) CH409243A (en)
DE (1) DE1276293B (en)
GB (1) GB1006965A (en)
NL (1) NL6406241A (en)

Families Citing this family (25)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3463146A (en) * 1967-01-20 1969-08-26 Arthur Schwartz Invalid mobility device
US3416546A (en) * 1967-11-29 1968-12-17 William T. Carpenter Power-operated crutch
SE410389B (en) * 1978-01-12 1979-10-15 Avraham Cohen STEPLESS LENGTH ADJUSTABLE CRUCK
US4237916A (en) * 1978-01-13 1980-12-09 Fisher & Paykel, Limited Crutches
DE4137096A1 (en) * 1991-11-12 1993-05-13 Fuhs Rudolf Walking stick / walking stick
DE4137466A1 (en) * 1991-11-14 1993-05-19 Uwe Meilbeck Height adjustable crutch - has telescopic main body, adjustable via worm gear or spindle nut, driven by electric motor.
US5282486A (en) * 1992-07-27 1994-02-01 Hoover L Wayne Crutch with power lift and foot and method of using same
MD565C2 (en) * 1994-06-30 1997-01-31 Darienco Evgeny Vladimirovichi Crutch
US5564451A (en) * 1995-02-21 1996-10-15 Hagberg; Nils G. Forearm crutch
US5671765A (en) * 1995-02-21 1997-09-30 Hagberg, Jr.; Nils G. Forearm crutch
GB2371484A (en) * 2001-01-24 2002-07-31 Neumann Benny William Telescopic stick containing pressure fluids
US20050087989A1 (en) * 2003-10-27 2005-04-28 Robert Holcomb Apparatus and process for generating electric power by utilizing high frequency high voltage oscillating current as a carrier for high EMF DC in an armature board
US20060011229A1 (en) * 2004-07-13 2006-01-19 Mei-Chuan Tseng Strength-conserving pneumatic walking stick
US7882847B2 (en) * 2005-07-06 2011-02-08 Thomas Edward Coe Adjustable crutch
US7350531B2 (en) * 2005-07-06 2008-04-01 Thomas Edward Coe Adjustable crutch
US20120167933A1 (en) * 2007-05-28 2012-07-05 Alfred Michael Vegvary Length Adjustable Crutch
CA2689600A1 (en) * 2007-05-28 2008-12-04 Alfred Michael Vegvary Length adjustable crutch
AU2012202572A1 (en) * 2007-05-28 2012-05-24 Alfred Michael Vegvary Length Adjustable Crutch
TWI396515B (en) * 2009-11-13 2013-05-21 Inst Information Industry Pressure control to control the length of the crutch and its rod length control method
US9119757B2 (en) * 2012-10-23 2015-09-01 The United States Of America As Represented By The Dept. Of Veterans Affairs Self leveling walker
US9545354B1 (en) * 2016-04-13 2017-01-17 William Cyrus Klausmeyer Hydraulically adjustable walker
USD842215S1 (en) * 2017-08-11 2019-03-05 Lacks Home Products Pad for supporting a kayak
US11707401B2 (en) 2019-10-21 2023-07-25 Case Western Reserve University Mechanical self-leveling walker
DE102020007107A1 (en) 2020-01-17 2021-07-22 Jürgen Raak Mobile crutch stand module with continuously adjustable properties
CN111685976B (en) * 2020-06-22 2022-03-08 扬州工业职业技术学院 Walking stick capable of assisting in stooping and squatting and operation method thereof

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2923947A (en) * 1960-02-09 weighill
US1192290A (en) * 1915-08-04 1916-07-25 Ernst F Engstrom Extension crutch or cane.
US2351145A (en) * 1943-08-17 1944-06-13 Martin L Pearson Stilt
US2674253A (en) * 1951-05-07 1954-04-06 A C Buck Crutch
US2869623A (en) * 1957-06-03 1959-01-20 Poulin Peter Chair with liftable arm rests

Also Published As

Publication number Publication date
BE648809A (en) 1964-10-01
US3157188A (en) 1964-11-17
DE1276293B (en) 1968-08-29
NL6406241A (en) 1964-12-07
GB1006965A (en) 1965-10-06

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