IT8423819A0 - Ruota orientabile con effetto molleggiante a costruzione semplificata. - Google Patents

Ruota orientabile con effetto molleggiante a costruzione semplificata.

Info

Publication number
IT8423819A0
IT8423819A0 IT8423819A IT2381984A IT8423819A0 IT 8423819 A0 IT8423819 A0 IT 8423819A0 IT 8423819 A IT8423819 A IT 8423819A IT 2381984 A IT2381984 A IT 2381984A IT 8423819 A0 IT8423819 A0 IT 8423819A0
Authority
IT
Italy
Prior art keywords
spring effect
simplified construction
swivel wheel
swivel
wheel
Prior art date
Application number
IT8423819A
Other languages
English (en)
Inventor
Kenzou Kassai
Original Assignee
Kassai Kk
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 Kassai Kk filed Critical Kassai Kk
Publication of IT8423819A0 publication Critical patent/IT8423819A0/it

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/0078—Castors in general; Anti-clogging castors characterised by details of the wheel braking mechanism
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B33/00—Castors in general; Anti-clogging castors
    • B60B33/04—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors
    • B60B33/045—Castors in general; Anti-clogging castors adjustable, e.g. in height; linearly shifting castors mounted resiliently, by means of dampers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
    • B62B2301/00—Wheel arrangements; Steering; Stability; Wheel suspension
    • B62B2301/04—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors
    • B62B2301/046—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors with means restricting the rotation about that axis
    • B62B2301/0463—Wheel arrangements; Steering; Stability; Wheel suspension comprising a wheel pivotable about a substantially vertical axis, e.g. swivelling castors with means restricting the rotation about that axis by blocking the rotation at a position

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Carriages For Children, Sleds, And Other Hand-Operated Vehicles (AREA)
IT8423819A 1983-12-01 1984-11-30 Ruota orientabile con effetto molleggiante a costruzione semplificata. IT8423819A0 (it)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP1983185973U JPS6093504U (ja) 1983-12-01 1983-12-01 キヤスタ

Publications (1)

Publication Number Publication Date
IT8423819A0 true IT8423819A0 (it) 1984-11-30

Family

ID=16180112

Family Applications (1)

Application Number Title Priority Date Filing Date
IT8423819A IT8423819A0 (it) 1983-12-01 1984-11-30 Ruota orientabile con effetto molleggiante a costruzione semplificata.

Country Status (8)

Country Link
US (1) US4637093A (it)
JP (1) JPS6093504U (it)
KR (1) KR890003981Y1 (it)
AU (1) AU568466B2 (it)
DE (1) DE3443835A1 (it)
FR (1) FR2555942A1 (it)
GB (1) GB2150826B (it)
IT (1) IT8423819A0 (it)

Families Citing this family (28)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4845805A (en) * 1986-10-06 1989-07-11 Aprica Kassai Kabushikikaisha Caster
US4805259A (en) * 1986-10-17 1989-02-21 Aprica Kassai Kabushikikaisha Caster
DE8910890U1 (de) * 1989-09-11 1991-01-17 Tente-Rollen Gmbh & Co, 5632 Wermelskirchen Zwillingsrolle, insbesondere Lenkrolle
JP2520008Y2 (ja) * 1990-09-27 1996-12-11 コンビ 株式会社 ベビーカーのキャスター機構
DE4205150C2 (de) * 1992-02-20 1995-03-09 Jungheinrich Ag Lenkrolle für Flurförderzeuge
DE4227954C2 (de) 1992-08-22 1996-03-14 Jungheinrich Ag Dreirädriges Flurförderzeug
GB2272368A (en) * 1992-11-17 1994-05-18 John STONE Luggage trolley casters
US5351364A (en) * 1993-12-21 1994-10-04 Zun Hong Fu Caster-supporting device for a stroller
GB2309633A (en) * 1996-01-30 1997-08-06 Kenneth Frederick Cooper Castor swivel lock mechanism
US5967535A (en) * 1997-08-14 1999-10-19 Graco Children's Products Inc. Swivel wheel mount
US5975545A (en) * 1998-04-01 1999-11-02 Hu; Stephen Structure of wheel seat for a baby stroller
US6568030B1 (en) * 1999-02-08 2003-05-27 Kayaba Kogyo Kabushiki Kaisha Caster
JP4738608B2 (ja) * 2000-02-17 2011-08-03 コンビ株式会社 ベビーカー用キャスター
PT9636T (pt) 2000-06-30 2002-01-30 Bebecar Utilidades Crianc Sa Sistema giratorio interligado com suspensao incorporada para carrinhos de bebe
AU759495B2 (en) * 2000-06-30 2003-04-17 Bebecar-Utilidades Para Crianca, Lda Interconnected rotary system with built-in suspension for baby prams
NL1029369C2 (nl) * 2005-06-29 2007-01-02 Wellco Mobility Oldenzaal B V Zwenkwielsamenstel en van een dergelijk samenstel voorzien voertuig.
CN2875405Y (zh) * 2006-01-26 2007-03-07 佛山市南海建泰铝制品有限公司 一种可折叠的助行推车
CN200971028Y (zh) * 2006-09-28 2007-11-07 明门实业股份有限公司 婴儿车轮子定向装置
US7954828B2 (en) * 2008-08-01 2011-06-07 General Electric Company Caster locking system for medical transport cart
US8262107B2 (en) * 2009-09-10 2012-09-11 Nuna International B.V. Stroller and related vibration-absorbing mechanism
US8991854B2 (en) 2013-05-02 2015-03-31 Artsana Usa, Inc. Folding travel stroller latch and wheel positioning system
US10315900B2 (en) 2014-04-01 2019-06-11 The Raymond Corporation Caster wheel with constant force mechanism
US9593003B2 (en) * 2014-04-01 2017-03-14 The Raymond Corporation Caster wheel with constant force mechanism
CN105383542B (zh) * 2014-09-04 2018-05-04 明门香港股份有限公司 轮子组件及具有此轮子组件的婴儿车
DE102016215495B4 (de) * 2015-08-20 2023-02-23 Wonderland Nurserygoods Company Limited Federungssystem zum Absorbieren von Stössen und damit ausgestatteter Kinderwagen
SG11201806614QA (en) * 2017-07-24 2019-02-27 Shanghai Baotung Tech Co Ltd Wheel reversing mechanism and cart frame
CN107600132B (zh) * 2017-09-12 2020-04-28 中车唐山机车车辆有限公司 拆解平台
US20200237585A1 (en) * 2017-10-13 2020-07-30 Nurettin ALTINORS Wheel system for the precision transport vehicles

Family Cites Families (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB103750A (en) * 1916-05-08 1917-02-08 Smith Major & Stevens Ltd Improvements in Two Wheeled Castors.
GB473737A (en) * 1936-11-20 1937-10-19 Jack Taylor Improvements in or relating to castors or wheels for domestic trolleys, furniture and the like
GB616906A (en) * 1946-09-19 1949-01-28 Easiwork Ltd Improvements in or relating to trolleys
GB678471A (en) * 1950-04-25 1952-09-03 Homa Engineering Co Cosby Ltd Improvements in or relating to castors
GB863637A (en) * 1956-07-13 1961-03-22 Hayes & Bishop Ltd Improvements in or relating to wheeled support arrangements for step-ladders and thelike
US2972163A (en) * 1957-07-26 1961-02-21 Aerol Co Inc Swivel lock and wheel brake
US2980944A (en) * 1957-09-24 1961-04-25 Donald B Bolinger Wheel and swivel brake device
DE6928688U (de) * 1969-07-18 1969-11-20 Tente Rollen Ges M B H & Co Fa Laufrolle, insbesondere lenkrolle
DE2218411A1 (de) * 1972-04-15 1973-10-31 Froescher Kg August Rolle fuer rollstuhlgestell
DE2516516A1 (de) * 1975-04-15 1976-10-28 Haefele Kg Laufrolle fuer moebelfuesse
US4184227A (en) * 1978-06-22 1980-01-22 Propst Paul L Sanitary caster
US4349938A (en) * 1980-07-11 1982-09-21 Stewart-Warner Corporation Caster assembly with swivel lock
JPS6030124Y2 (ja) * 1980-12-17 1985-09-10 葛西株式会社 うば車の自在キヤスタ−係止装置
DE8105936U1 (de) * 1981-03-02 1981-08-13 Haussels, Berthold, 5632 Wermelskirchen Lenkrolle fuer verfahrbare gegenstaende
IL62632A (en) * 1981-04-10 1984-03-30 Amos Evron Infants' carriage

Also Published As

Publication number Publication date
US4637093A (en) 1987-01-20
KR890003981Y1 (ko) 1989-06-15
GB8429654D0 (en) 1985-01-03
FR2555942A1 (fr) 1985-06-07
KR850009544U (ko) 1985-12-05
DE3443835A1 (de) 1985-06-13
GB2150826A (en) 1985-07-10
JPS6093504U (ja) 1985-06-26
AU3567884A (en) 1985-06-06
GB2150826B (en) 1987-07-08
AU568466B2 (en) 1987-12-24

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