JP4955019B2 - 引張装置 - Google Patents
引張装置 Download PDFInfo
- Publication number
- JP4955019B2 JP4955019B2 JP2008553531A JP2008553531A JP4955019B2 JP 4955019 B2 JP4955019 B2 JP 4955019B2 JP 2008553531 A JP2008553531 A JP 2008553531A JP 2008553531 A JP2008553531 A JP 2008553531A JP 4955019 B2 JP4955019 B2 JP 4955019B2
- Authority
- JP
- Japan
- Prior art keywords
- housing
- cord
- tensioning device
- spool
- teeth
- 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.)
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Links
- 238000004804 winding Methods 0.000 claims description 41
- 238000010586 diagram Methods 0.000 description 13
- 230000006835 compression Effects 0.000 description 8
- 238000007906 compression Methods 0.000 description 8
- 239000000428 dust Substances 0.000 description 4
- 230000000994 depressogenic effect Effects 0.000 description 2
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000002788 crimping Methods 0.000 description 1
- 238000001746 injection moulding Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 230000003993 interaction Effects 0.000 description 1
- 238000002844 melting Methods 0.000 description 1
- 230000008018 melting Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 1
- 238000003825 pressing Methods 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
- B60C27/10—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables having tensioning means
- B60C27/12—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables having tensioning means resilient pretension
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60C—VEHICLE TYRES; TYRE INFLATION; TYRE CHANGING; CONNECTING VALVES TO INFLATABLE ELASTIC BODIES IN GENERAL; DEVICES OR ARRANGEMENTS RELATED TO TYRES
- B60C27/00—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels
- B60C27/06—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables
- B60C27/10—Non-skid devices temporarily attachable to resilient tyres or resiliently-tyred wheels extending over the complete circumference of the tread, e.g. made of chains or cables having tensioning means
Description
Claims (5)
- 止めおよび一連のハウジング歯を有するハウジングと、
一連のラチェット歯および少なくとも1つの留め具を有するスプールを含み、前記ハウジング内部に設置された巻取機構と、
前記スプールに動作可能に連結されたコードとを含み、
前記巻取機構が、前記コードの動きを制御する2つの位置を有し、第1の位置は、前記コードが前記ハウジングに引き込まれ前記ハウジングから引き出すことができない巻取位置であり、第2の位置は、前記コードが前記ハウジングから引き出され得る巻出位置であり、
前記巻取機構が第2の位置にある間に前記コードが前記ハウジングから引き出されてその後解放されると、前記留め具が前記止めと接触するまで前記コードが前記ハウジング内に引っ込み、
前記留め具が前記止めと接触する前に前記スプールは360度未満回転し、
前記ラチェット歯が前記ハウジング歯から外れ、前記スプールが巻取方向に回転しているとき、前記止めが前記少なくとも1つの留め具の1つを阻止するように、前記止めは、ばねで付勢されている引張装置。 - 前記ハウジングに相互連結された作動レバーをさらに含み、前記作動レバーが前記巻取機構の位置を制御する請求項1に記載の引張装置。
- 前記作動レバーが上昇位置と下降位置とを含み、前記ハウジングに回動可能に相互連結され、前記作動レバーは、前記作動レバーの前記ハウジングに対する回動点から延出するカムを有する請求項2に記載の引張装置。
- 前記ハウジングが、少なくとも1つの孔と、一連のハウジング歯を有する上部と、下部とを含み、
前記ハウジングに相互連結された作動レバーと、
上面および下面と、前記ハウジング歯と噛み合うように構成および配置された前記上面上の一連のラチェット歯と、前記上面と前記下面との間に前記コードを収容するために十分なスペースが設けられた溝とを有し、前記コードが相互連結された前記スプールと、
前記スプールに相互連結され、前記スプールに巻取方向への付勢をかけるように構成および配置された引張ばねと、
前記ハウジング下部の上面と前記スプールの前記下面との間に位置して前記スプールを前記ハウジング歯の方向に付勢する波形ばねとをさらに含む請求項1に記載の引張装置。 - 前記巻取機構が複数の留め具を含む請求項1に記載の引張装置。
Applications Claiming Priority (3)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US76534606P | 2006-02-02 | 2006-02-02 | |
US60/765,346 | 2006-02-02 | ||
PCT/US2007/061561 WO2007092786A2 (en) | 2006-02-02 | 2007-02-02 | Self-tightening snow chain and methods of use |
Related Child Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011249744A Division JP4955122B2 (ja) | 2006-02-02 | 2011-11-15 | 自動引き締め式スノーチェーンおよびその使用方法 |
Publications (3)
Publication Number | Publication Date |
---|---|
JP2009525905A JP2009525905A (ja) | 2009-07-16 |
JP2009525905A5 JP2009525905A5 (ja) | 2011-08-04 |
JP4955019B2 true JP4955019B2 (ja) | 2012-06-20 |
Family
ID=38345895
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008553531A Active JP4955019B2 (ja) | 2006-02-02 | 2007-02-02 | 引張装置 |
JP2011249744A Active JP4955122B2 (ja) | 2006-02-02 | 2011-11-15 | 自動引き締め式スノーチェーンおよびその使用方法 |
Family Applications After (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2011249744A Active JP4955122B2 (ja) | 2006-02-02 | 2011-11-15 | 自動引き締め式スノーチェーンおよびその使用方法 |
Country Status (10)
Country | Link |
---|---|
US (3) | US7963306B2 (ja) |
EP (2) | EP2284024A1 (ja) |
JP (2) | JP4955019B2 (ja) |
AT (1) | ATE480411T1 (ja) |
CA (4) | CA3037760C (ja) |
DE (1) | DE602007009040D1 (ja) |
ES (1) | ES2352687T3 (ja) |
PL (1) | PL1976715T3 (ja) |
SI (1) | SI1976715T1 (ja) |
WO (1) | WO2007092786A2 (ja) |
Families Citing this family (15)
Publication number | Priority date | Publication date | Assignee | Title |
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EP1787832A1 (en) * | 2005-11-18 | 2007-05-23 | Emrah Bozkurt | Tightening means for anti-skid and traction enhancement devices |
US7862582B2 (en) | 2006-05-02 | 2011-01-04 | Ethicon Endo-Surgery, Inc. | Suture management |
US7841970B2 (en) * | 2006-07-28 | 2010-11-30 | Michael Striar | Variable weight device |
JP5465418B2 (ja) * | 2008-11-12 | 2014-04-09 | ピアレス チェーン カンパニー | 張力装置を備えた自動引き締め式牽引装置 |
DE602009000718D1 (de) * | 2008-11-12 | 2011-03-24 | Peerless Chain Co | Selbstfestziehende Zugkraftanordnung mit Spannvorrichtung |
AT510451B1 (de) * | 2010-10-14 | 2012-09-15 | Pewag Schneeketten Gmbh & Co Kg | Spannvorrichtung für eine gleitschutzkette |
US8651153B2 (en) * | 2010-11-22 | 2014-02-18 | Tihomir Zhelev Tanev | Device for increasing tire friction and method of using the same |
KR101400850B1 (ko) | 2011-12-26 | 2014-05-29 | 장태문 | 스노우 체인 |
US9646105B2 (en) * | 2012-11-08 | 2017-05-09 | Texas Instruments Incorporated | Reduced complexity hashing |
JP2013237444A (ja) * | 2013-07-22 | 2013-11-28 | Peerless Chain Co | 張力装置を備えた自動引き締め式牽引装置 |
US9989291B2 (en) | 2014-07-14 | 2018-06-05 | Nidec Servo Corporation | Ice machine discharge assembly ratchet structure |
DE102016104744B4 (de) * | 2016-03-15 | 2018-05-03 | pewag Schneeketten GmbH | Spannvorrichtung für eine Gleitschutzkette |
DE102016217232A1 (de) * | 2016-09-09 | 2018-03-15 | Rud Ketten Rieger & Dietz Gmbh U. Co. Kg | Spannvorrichtung für eine Gleitschutz- oder Reifenschutzvorrichtung eines Fahrzeugreifens mit einem Handauszug |
CN107599763B (zh) * | 2017-08-08 | 2023-09-19 | 杭州萧山恒利塑料制品厂 | 一种用于雪地防滑链的自动锁紧装置 |
US11524188B2 (en) * | 2018-10-09 | 2022-12-13 | Checkmate Lifting & Safety Ltd | Tensioning device |
Family Cites Families (42)
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US1618941A (en) | 1926-09-09 | 1927-02-22 | John W Meade | Chain fastener |
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-
2007
- 2007-02-02 CA CA3037760A patent/CA3037760C/en active Active
- 2007-02-02 WO PCT/US2007/061561 patent/WO2007092786A2/en active Application Filing
- 2007-02-02 EP EP10175321A patent/EP2284024A1/en not_active Withdrawn
- 2007-02-02 JP JP2008553531A patent/JP4955019B2/ja active Active
- 2007-02-02 CA CA2919923A patent/CA2919923C/en active Active
- 2007-02-02 SI SI200730432T patent/SI1976715T1/sl unknown
- 2007-02-02 DE DE602007009040T patent/DE602007009040D1/de active Active
- 2007-02-02 PL PL07717545T patent/PL1976715T3/pl unknown
- 2007-02-02 US US11/670,844 patent/US7963306B2/en not_active Ceased
- 2007-02-02 EP EP07717545A patent/EP1976715B1/en not_active Expired - Fee Related
- 2007-02-02 CA CA2645483A patent/CA2645483C/en active Active
- 2007-02-02 ES ES07717545T patent/ES2352687T3/es active Active
- 2007-02-02 AT AT07717545T patent/ATE480411T1/de active
- 2007-02-02 CA CA3038107A patent/CA3038107A1/en active Pending
-
2011
- 2011-04-28 US US13/096,396 patent/US8322389B2/en active Active
- 2011-11-15 JP JP2011249744A patent/JP4955122B2/ja active Active
-
2013
- 2013-06-20 US US13/922,461 patent/USRE45255E1/en active Active
Also Published As
Publication number | Publication date |
---|---|
CA2645483A1 (en) | 2007-08-16 |
DE602007009040D1 (de) | 2010-10-21 |
WO2007092786A2 (en) | 2007-08-16 |
JP2009525905A (ja) | 2009-07-16 |
CA2645483C (en) | 2016-04-19 |
JP4955122B2 (ja) | 2012-06-20 |
ES2352687T3 (es) | 2011-02-22 |
CA3038107A1 (en) | 2007-08-16 |
CA2919923A1 (en) | 2007-08-16 |
CA3037760C (en) | 2021-06-29 |
WO2007092786B1 (en) | 2008-04-10 |
PL1976715T3 (pl) | 2011-03-31 |
CA2919923C (en) | 2019-03-26 |
USRE45255E1 (en) | 2014-11-25 |
WO2007092786A3 (en) | 2008-02-21 |
CA3037760A1 (en) | 2007-08-16 |
SI1976715T1 (sl) | 2011-01-31 |
JP2012066820A (ja) | 2012-04-05 |
US7963306B2 (en) | 2011-06-21 |
EP1976715A4 (en) | 2009-07-08 |
EP1976715B1 (en) | 2010-09-08 |
US20110198428A1 (en) | 2011-08-18 |
US20070199635A1 (en) | 2007-08-30 |
US8322389B2 (en) | 2012-12-04 |
EP2284024A1 (en) | 2011-02-16 |
EP1976715A2 (en) | 2008-10-08 |
ATE480411T1 (de) | 2010-09-15 |
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