JP2006056482A - 足踏みパーキングブレーキ装置 - Google Patents
足踏みパーキングブレーキ装置 Download PDFInfo
- Publication number
- JP2006056482A JP2006056482A JP2004243049A JP2004243049A JP2006056482A JP 2006056482 A JP2006056482 A JP 2006056482A JP 2004243049 A JP2004243049 A JP 2004243049A JP 2004243049 A JP2004243049 A JP 2004243049A JP 2006056482 A JP2006056482 A JP 2006056482A
- Authority
- JP
- Japan
- Prior art keywords
- ratchet
- brake
- pole
- parking brake
- ratchet pole
- 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.)
- Granted
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Classifications
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/06—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in one or a limited number of definite positions only
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60T—VEHICLE BRAKE CONTROL SYSTEMS OR PARTS THEREOF; BRAKE CONTROL SYSTEMS OR PARTS THEREOF, IN GENERAL; ARRANGEMENT OF BRAKING ELEMENTS ON VEHICLES IN GENERAL; PORTABLE DEVICES FOR PREVENTING UNWANTED MOVEMENT OF VEHICLES; VEHICLE MODIFICATIONS TO FACILITATE COOLING OF BRAKES
- B60T7/00—Brake-action initiating means
- B60T7/02—Brake-action initiating means for personal initiation
- B60T7/04—Brake-action initiating means for personal initiation foot actuated
- B60T7/045—Brake-action initiating means for personal initiation foot actuated with locking and release means, e.g. providing parking brake application
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G1/00—Controlling members, e.g. knobs or handles; Assemblies or arrangements thereof; Indicating position of controlling members
- G05G1/30—Controlling members actuated by foot
- G05G1/48—Non-slip pedal treads; Pedal extensions or attachments characterised by mechanical features only
- G05G1/487—Pedal extensions
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- G—PHYSICS
- G05—CONTROLLING; REGULATING
- G05G—CONTROL DEVICES OR SYSTEMS INSOFAR AS CHARACTERISED BY MECHANICAL FEATURES ONLY
- G05G5/00—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member
- G05G5/12—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant
- G05G5/20—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a quadrant, rod, or the like carried by the member
- G05G5/24—Means for preventing, limiting or returning the movements of parts of a control mechanism, e.g. locking controlling member for holding members in an indefinite number of positions, e.g. by a toothed quadrant by locking a quadrant, rod, or the like carried by the member by positive interengagement, e.g. by a pawl
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20528—Foot operated
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20636—Detents
- Y10T74/20714—Lever carried rack
- Y10T74/20726—Pedal controlled
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20888—Pedals
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2133—Pawls and ratchets
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2133—Pawls and ratchets
- Y10T74/2135—Noiseless
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2133—Pawls and ratchets
- Y10T74/2136—Pivoted pawls
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- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2133—Pawls and ratchets
- Y10T74/2136—Pivoted pawls
- Y10T74/2137—Single tooth
-
- 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
- Y10T74/00—Machine element or mechanism
- Y10T74/21—Elements
- Y10T74/2133—Pawls and ratchets
- Y10T74/2141—Sliding pawls
Landscapes
- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- General Physics & Mathematics (AREA)
- Automation & Control Theory (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Braking Elements And Transmission Devices (AREA)
Abstract
【解決手段】支軸2に揺動自在に支持されたブレーキペダル本体3と、ラチェット歯4bを有しブレーキペダル本体3に取り付けられたラチェットプレート4と、ピポットピン5に回転自在に取り付けられピポットピン5が挿通される軸穴が長穴7とされたラチェットポール6と、ラチェットポール6に旋回力を与えるトグルスプリング10を備えた足踏みパーキングブレーキ装置で、ラチェットプレート4には、ブレーキ解除時にラチェットポール6の姿勢を規制するリセットアーム部13が一体的に設けられ、リセットアーム部13の基端部には、ブレーキ解除時のスライドに対応して逃げ部13bが形成されている。
【選択図】 図7
Description
Claims (3)
- 支軸に揺動自在に支持されたブレーキペダル本体と、ラチェット歯を有し前記ブレーキペダル本体に取り付けられたラチェットプレートと、ピポットピンに回転自在に取り付けられ当該ピポットピンが挿通される軸穴が長穴とされたラチェットポールと、ラチェットポールに旋回力を与える弾性体を備え、前記弾性体による旋回力と前記ペダル本体の踏み込み力によりラチェットポールを前記長穴とされた軸穴に沿ってスライドさせることにより、前記ラチェットポールの爪部が前記ラチェットプレートのラチェット歯に噛み合ったブレーキ作動状態と、前記噛み合いが解除されたブレーキ解除状態とが実現される足踏みパーキングブレーキ装置であって前記ラチェットプレートには、ブレーキ解除時に前記ラチェットポールの姿勢を規制するリセットアーム部が一体的に設けられ、当該リセットアーム部の基端部には、ブレーキ解除時の前記スライドに対応して逃げ部が形成されていることを特徴とする足踏みパーキングブレーキ装置。
- 前記ラチェットポールの前記噛み合い方向への回転を規制するストッパと、これとは逆方向への回転を規制するストッパが設けられていることを特徴とする請求項1記載の足踏みパーキングブレーキ装置。
- ブレーキが解除された初期状態では、前記ラチェットポールは前記ラチェットプレートに対して非接触状態とされていることを特徴とする請求項1又は2記載の足踏みパーキングブレーキ装置。
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004243049A JP4590230B2 (ja) | 2004-08-24 | 2004-08-24 | 足踏みパーキングブレーキ装置 |
US11/200,072 US7353730B2 (en) | 2004-08-24 | 2005-08-10 | Foot depressing parking brake apparatus |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2004243049A JP4590230B2 (ja) | 2004-08-24 | 2004-08-24 | 足踏みパーキングブレーキ装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2006056482A true JP2006056482A (ja) | 2006-03-02 |
JP4590230B2 JP4590230B2 (ja) | 2010-12-01 |
Family
ID=36032451
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2004243049A Expired - Fee Related JP4590230B2 (ja) | 2004-08-24 | 2004-08-24 | 足踏みパーキングブレーキ装置 |
Country Status (2)
Country | Link |
---|---|
US (1) | US7353730B2 (ja) |
JP (1) | JP4590230B2 (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009101767A (ja) * | 2007-10-22 | 2009-05-14 | Otsuka Koki Co Ltd | パーキングブレーキ装置 |
WO2016072185A1 (ja) * | 2014-11-05 | 2016-05-12 | 豊田鉄工株式会社 | 足踏み式パーキングブレーキ操作装置 |
Families Citing this family (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP4502660B2 (ja) * | 2004-02-20 | 2010-07-14 | 本田技研工業株式会社 | 自動車の操作ペダル装置 |
US7472624B2 (en) | 2004-07-07 | 2009-01-06 | Ventra Group Inc. | Push to release brake actuating assembly for a vehicle |
US20070068317A1 (en) * | 2005-08-12 | 2007-03-29 | Krupin Vladimir G | Ratchet-type parking brake having quiet operation |
KR100877200B1 (ko) * | 2007-09-11 | 2009-01-07 | 주식회사 동희산업 | 가속페달 장치의 킥 다운 스위치 |
ES2409455B1 (es) * | 2010-06-08 | 2014-04-29 | Batz S. Coop. | Freno de estacionamiento adaptado a vehiculos |
JP5667585B2 (ja) * | 2012-02-01 | 2015-02-12 | 豊田鉄工株式会社 | パーキングブレーキ装置 |
Family Cites Families (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6418755U (ja) * | 1987-07-22 | 1989-01-30 | ||
US4872368A (en) * | 1988-07-28 | 1989-10-10 | Orscheln Co. | Push-to-release cable operating apparatus |
US5217094A (en) * | 1991-08-09 | 1993-06-08 | Atwood Industries, Inc. | Self-adjusting, push-to-release parking brake control |
JP2001071875A (ja) * | 1999-06-28 | 2001-03-21 | Kuroishi Tekko Kk | 車両用パーキングブレーキ装置 |
JP2001010456A (ja) * | 1999-06-28 | 2001-01-16 | Chuo Spring Co Ltd | ブレーキ操作装置 |
JP2002302024A (ja) * | 2001-04-03 | 2002-10-15 | Masuda Seisakusho:Kk | 足踏パーキングブレーキ装置 |
JP2003237552A (ja) | 2002-02-21 | 2003-08-27 | Masuda Seisakusho:Kk | 足踏みパーキングブレーキ装置 |
JP4393255B2 (ja) * | 2004-04-09 | 2010-01-06 | 株式会社エフテック | ペダル式パーキングブレーキ操作装置 |
-
2004
- 2004-08-24 JP JP2004243049A patent/JP4590230B2/ja not_active Expired - Fee Related
-
2005
- 2005-08-10 US US11/200,072 patent/US7353730B2/en not_active Expired - Fee Related
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2009101767A (ja) * | 2007-10-22 | 2009-05-14 | Otsuka Koki Co Ltd | パーキングブレーキ装置 |
JP4700039B2 (ja) * | 2007-10-22 | 2011-06-15 | 大塚工機株式会社 | パーキングブレーキ装置 |
WO2016072185A1 (ja) * | 2014-11-05 | 2016-05-12 | 豊田鉄工株式会社 | 足踏み式パーキングブレーキ操作装置 |
JP2016088316A (ja) * | 2014-11-05 | 2016-05-23 | 豊田鉄工株式会社 | 足踏み式パーキングブレーキ操作装置 |
Also Published As
Publication number | Publication date |
---|---|
JP4590230B2 (ja) | 2010-12-01 |
US20060053952A1 (en) | 2006-03-16 |
US7353730B2 (en) | 2008-04-08 |
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