JP5677732B2 - 医療輸送カート用のキャスタ固定システム - Google Patents
医療輸送カート用のキャスタ固定システム Download PDFInfo
- Publication number
- JP5677732B2 JP5677732B2 JP2009178688A JP2009178688A JP5677732B2 JP 5677732 B2 JP5677732 B2 JP 5677732B2 JP 2009178688 A JP2009178688 A JP 2009178688A JP 2009178688 A JP2009178688 A JP 2009178688A JP 5677732 B2 JP5677732 B2 JP 5677732B2
- Authority
- JP
- Japan
- Prior art keywords
- transport cart
- care device
- caster
- patient
- locking 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 - Fee Related
Links
Classifications
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G11/00—Baby-incubators; Couveuses
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/05—Parts, details or accessories of beds
- A61G7/0528—Steering or braking devices for castor wheels
-
- 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
- B60B33/0002—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture
- B60B33/0005—Castors in general; Anti-clogging castors assembling to the object, e.g. furniture characterised by mounting method
-
- 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
- B60B33/0036—Castors in general; Anti-clogging castors characterised by type of wheels
- B60B33/0039—Single wheels
-
- 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
- B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
- B60B33/0049—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being horizontal
-
- 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
- B60B33/0047—Castors in general; Anti-clogging castors characterised by details of the rolling axle
- B60B33/0057—Castors in general; Anti-clogging castors characterised by details of the rolling axle the rolling axle being offset from swivel axis
-
- 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
- B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
- B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
- B60B33/0068—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being vertical
-
- 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
- B60B33/006—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism
- B60B33/0065—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis
- B60B33/0073—Castors in general; Anti-clogging castors characterised by details of the swivel mechanism characterised by details of the swivel axis the swivel axis being symmetrical to wheel or wheels
-
- 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
- B60B33/02—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism
- B60B33/023—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism by using friction
-
- 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
- B60B33/028—Castors in general; Anti-clogging castors with disengageable swivel action, i.e. comprising a swivel locking mechanism being actuated automatically
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B3/00—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor
- B62B3/14—Hand carts having more than one axis carrying transport wheels; Steering devices therefor; Equipment therefor characterised by provisions for nesting or stacking, e.g. shopping trolleys
- B62B3/1492—Wheel arrangements
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G2203/00—General characteristics of devices
- A61G2203/70—General characteristics of devices with special adaptations, e.g. for safety or comfort
- A61G2203/80—General characteristics of devices with special adaptations, e.g. for safety or comfort for connecting a trolley to a device, e.g. bed or column table
-
- A—HUMAN NECESSITIES
- A61—MEDICAL OR VETERINARY SCIENCE; HYGIENE
- A61G—TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS; OPERATING TABLES OR CHAIRS; CHAIRS FOR DENTISTRY; FUNERAL DEVICES
- A61G7/00—Beds specially adapted for nursing; Devices for lifting patients or disabled persons
- A61G7/08—Apparatus for transporting beds
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62B—HAND-PROPELLED VEHICLES, e.g. HAND CARTS OR PERAMBULATORS; SLEDGES
- B62B2207/00—Joining hand-propelled vehicles or sledges together
- B62B2207/02—Joining hand-propelled vehicles or sledges together rigidly
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T29/00—Metal working
- Y10T29/49—Method of mechanical manufacture
- Y10T29/49826—Assembling or joining
Description
12 乳児介護装置
14 キャスタ
16 キャスタ
18 前方固定車輪
20 キャスタ
22 キャスタ
24 キャスタ
26 キャスタ
28 前方部分
30 後方部分
32 基部
34 構造部材
36 構造部材
38 ロック機構
40 前方キャスタ
42 ロックアーム
44 ロックアーム
46 フレーム
48 固定旋回点
50 固定旋回点
52 遠位端
54 遠位端
56 ローラ
58 ローラ
60 パッド
62 パッド
64 キャスタ装着フレーム
66 キャスタローラ
68 ナット
70 ねじ山付きシャフト
72 ナイロンワッシャ
74 バネ
76 開口
78 バネクリップ
80 ストッパ
Claims (9)
- 患者を支持する患者介護装置を輸送するために、患者介護装置に取り付けられることにより前記患者介護装置と共に移動可能な輸送カートであって、
垂直軸の周りで旋回可能なキャスタと、
前記キャスタが垂直軸の周りを自由に旋回するロック解除位置と、前記ロック機構が前記垂直軸の周りでの前記キャスタの前記旋回運動を抑制するロック位置との間で移動可能なロック機構とを有し、
前記ロック機構は、前記ロック解除位置と前記ロック位置との間を移動可能であり、
前記ロック機構は、前記輸送カート上に位置し、前記患者介護装置と接触していないときには前記ロック解除位置を維持し、前記患者介護装置に接触し、それに対して移動したときに前記ロック解除位置から前記ロック位置に移動する
ことを特徴とする輸送カート。 - 前記ロック機構がそのロック解除位置にバネ付勢されたことを特徴とする請求項1に記載の輸送カート。
- 前記ロック機構が2つの旋回可能なロックアームを備え、それぞれが前記患者介護装置に接触する遠位端を有することを特徴とする請求項1に記載の輸送カート。
- 前記それぞれの旋回可能なロックアームがローラを有する遠位端を有することを特徴とする請求項3に記載の輸送カート。
- それぞれの旋回可能なロックアームが、前記ロック機構がそのロック解除位置とそのロック位置との間で移動すると旋回し、前記旋回アームが、前記キャスタに対して近接して向けられ、かつ対向して配置されて、前記キャスタをその間に挟持し、前記ロック位置にある場合に前記キャスタの前記旋回運動を抑制することを特徴とする請求項2に記載の輸送カート。
- 患者介護装置に解放可能に取り付けられた輸送カートを備える輸送カート/患者介護装置の組合せであって、
前記輸送カート/患者介護装置の組合せは、占有面積と、間隔を置いて配置され、前記患者介護装置の周囲に近接して配置された複数のキャスタとを有し、
前記輸送カートは、そこに固定された少なくとも2つの後方キャスタを有する後方部分と、そこに取り付けられ垂直軸の周りで旋回可能な前方キャスタを有する前方部分とを有し、
前記前方キャスタは、前記輸送カート/患者介護装置の組合せの前記占有面積内に配置され、
前記輸送カートは、前記前方キャスタから離れて配置されたロック解除位置と、前記ロック機構が前記垂直軸の周りでの前記前方キャスタの前記旋回運動を抑制するロック位置との間で移動可能なロック機構を有し、
前記ロック機構は、前記輸送カートと前記患者介護装置の間の接合位置からの移動によって前記ロック位置に移動される、
ことを特徴とする輸送カート/患者介護装置の組合せ。 - 前記患者介護装置がV字型基部を有し、前記輸送カートにある前記ロック機構が前記輸送カートに旋回可能に取り付けられた2つのロックアームを備え、各ロックアームが前記患者介護装置の前記V字型基部に接触する遠位端を有することを特徴とする請求項6に記載の組合せ。
- 医療用輸送カートを患者介護装置に接合する方法であって、
輸送カートであって、少なくとも2つの後方キャスタを有する後方部分と、前記部分であって、前記前方部分に近接して前記輸送カートに取り付けられ、垂直軸の周りを旋回可能な前方キャスタを有する前方部分とを有する輸送カートを提供するステップであって、前記輸送カートがロック機構を有し、前記ロック機構が、前記前方キャスタから離れて配置されたロック解除位置と、前記ロックが前記垂直軸の周りでの前記前方キャスタの前記旋回運動を抑制するロック位置との間で移動可能であるステップと、
患者介護装置であって、患者介護装置を支持する複数のキャスタを有する患者介護装置を提供するステップと、
前記輸送カートを、前記患者介護装置に向かって漸進的に移動させ、それと接触させることによって前記輸送カートを前記患者介護装置に接合するステップと、
前記患者介護装置に向かう前記輸送カートの前記接触およびそれに対する漸進的な移動によって、前記ロック機構を前記ロック解除位置から前記ロック位置に移動するステップであって、前記輸送カートが前記患者介護装置に接合される場合、前記ロック機構が前記キャスタの前記旋回を抑制する、ステップと、
を含む方法。 - 前記方法が、前記輸送カートを前記患者介護装置との接触から離れて移動させることによって、前記ロック機構を前記ロック解除位置に戻すステップをさらに含むことを特徴とする請求項8に記載の方法。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US12/221,382 US7954828B2 (en) | 2008-08-01 | 2008-08-01 | Caster locking system for medical transport cart |
US12/221,382 | 2008-08-01 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2010036035A JP2010036035A (ja) | 2010-02-18 |
JP2010036035A5 JP2010036035A5 (ja) | 2012-09-13 |
JP5677732B2 true JP5677732B2 (ja) | 2015-02-25 |
Family
ID=41101017
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009178688A Expired - Fee Related JP5677732B2 (ja) | 2008-08-01 | 2009-07-31 | 医療輸送カート用のキャスタ固定システム |
Country Status (4)
Country | Link |
---|---|
US (2) | US7954828B2 (ja) |
JP (1) | JP5677732B2 (ja) |
DE (1) | DE102009026283B4 (ja) |
GB (1) | GB2462185B (ja) |
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US20070278758A1 (en) * | 2006-06-02 | 2007-12-06 | No Un Kwak | Avalanche skateboard |
US7544742B2 (en) * | 2006-11-30 | 2009-06-09 | E.I. Du Pont De Nemours And Company | Antistatic polyamide composition and articles therewith |
US20080302585A1 (en) * | 2007-06-07 | 2008-12-11 | Rubbermaid Commercial Products Llc | Transport system |
AU2008299027A1 (en) * | 2007-09-10 | 2009-03-19 | Wing On Trading, Llc | Cam action caster assembly for ride-on devices |
TW200920617A (en) * | 2007-11-06 | 2009-05-16 | K Y C Caster & Co Ltd | A double-wheel caster device having traveling straight and braking controls |
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2008
- 2008-08-01 US US12/221,382 patent/US7954828B2/en active Active
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2009
- 2009-07-24 GB GB0912951.1A patent/GB2462185B/en not_active Expired - Fee Related
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- 2009-07-31 JP JP2009178688A patent/JP5677732B2/ja not_active Expired - Fee Related
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DE102009026283B4 (de) | 2023-01-19 |
US20100024168A1 (en) | 2010-02-04 |
JP2010036035A (ja) | 2010-02-18 |
GB2462185B (en) | 2012-07-25 |
US20110179625A1 (en) | 2011-07-28 |
US7954828B2 (en) | 2011-06-07 |
GB2462185A (en) | 2010-02-03 |
US8038159B2 (en) | 2011-10-18 |
DE102009026283A1 (de) | 2010-02-18 |
GB0912951D0 (en) | 2009-09-09 |
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