JP2008297896A - 建設機械用ドア開閉装置 - Google Patents
建設機械用ドア開閉装置 Download PDFInfo
- Publication number
- JP2008297896A JP2008297896A JP2008136590A JP2008136590A JP2008297896A JP 2008297896 A JP2008297896 A JP 2008297896A JP 2008136590 A JP2008136590 A JP 2008136590A JP 2008136590 A JP2008136590 A JP 2008136590A JP 2008297896 A JP2008297896 A JP 2008297896A
- Authority
- JP
- Japan
- Prior art keywords
- latch
- door
- door opening
- latch member
- closing device
- 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
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
- B60J5/04—Doors arranged at the vehicle sides
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
- E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
- E05C3/22—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled
- E05C3/30—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the bolt being spring controlled in the form of a hook
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60J—WINDOWS, WINDSCREENS, NON-FIXED ROOFS, DOORS, OR SIMILAR DEVICES FOR VEHICLES; REMOVABLE EXTERNAL PROTECTIVE COVERINGS SPECIALLY ADAPTED FOR VEHICLES
- B60J5/00—Doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B79/00—Mounting or connecting vehicle locks or parts thereof
- E05B79/10—Connections between movable lock parts
- E05B79/20—Connections between movable lock parts using flexible connections, e.g. Bowden cables
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
- E05C3/16—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch
- E05C3/162—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member moving otherwise than rigidly with the latch the handle or member moving essentially towards or away of the plane of the wing or frame
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B81/00—Power-actuated vehicle locks
- E05B81/24—Power-actuated vehicle locks characterised by constructional features of the actuator or the power transmission
- E05B81/25—Actuators mounted separately from the lock and controlling the lock functions through mechanical connections
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B83/00—Vehicle locks specially adapted for particular types of wing or vehicle
- E05B83/36—Locks for passenger or like doors
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05C—BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS OR WINDOWS
- E05C3/00—Fastening devices with bolts moving pivotally or rotatively
- E05C3/12—Fastening devices with bolts moving pivotally or rotatively with latching action
- E05C3/122—Fastening devices with bolts moving pivotally or rotatively with latching action flush
-
- 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
- Y10T292/00—Closure fasteners
- Y10T292/08—Bolts
- Y10T292/1043—Swinging
- Y10T292/1075—Operating means
- Y10T292/108—Lever
Abstract
【解決手段】ドアフレームに弾性支持されるヒンジ部12と、前記ヒンジ部12の一側から延長された取っ手11及び前記ヒンジ部12の他側に形成のヨーク14を備え、外力により前記取っ手11が前記ヒンジ部12を中心として回動する際、前記ヨーク14に牽引力を形成するラッチ操縦レバー10と、ラッチ部材20に軸結合し、前記ラッチ部材20の外側に延長形成される旋回部を備え、牽引ケーブル23により加えられる牽引力により、前記ラッチ部材20が解除されるように前記ラッチ部材20と一体に回転する回動シャフト22と、一側は前記ラッチ操縦レバー10のヨーク14に取り付けられ、他側は、前記回動シャフト22の旋回部に連結される牽引ケーブル23で構成される。
【選択図】図3
Description
ドアパネルの一側に設置されたラッチハウジング内で回動するラッチ部材を備えた建設機械用ドア開閉装置において、ドア上部フレーム又はドア下部フレームの一側に弾性支持されるヒンジ部と、前記ヒンジ部の一側から延長された取っ手及び前記ヒンジ部の他側に形成のヨークを備え、外力により前記取っ手が前記ヒンジ部を中心とし回動する際、前記ヨークに牽引力を形成するラッチ操縦レバーと、前記ラッチ部材に軸結合し、前記ラッチ部材の外側に延長形成される旋回部を備え、前記牽引ケーブルにより加えられる牽引力により、前記ラッチ部材が解除されるように前記ラッチ部材と一体に回転する回動シャフトと、及び、一側は前記ラッチ操縦レバーのヨークに取り付けられ、他側は、前記回動シャフトの旋回部に連結される牽引ケーブルを含めてなされることを特徴とする建設機械用ドア開閉装置を特徴とする。
本発明の建設機械用ドア開閉装置によれば、ラッチハウジング1、ラッチ部材20の組立体がドアパネル8を閉鎖していたとしても、使用者は、ドア開放のために接近容易な建設機械のドア上部フレーム9a又はドア下部フレーム9bの一側に設置されたラッチ操縦レバー10を操作することができる。
8 ドア
10 ラッチ操縦レバー
11 取っ手
12 ヒンジ部
14 ヨーク
20 ラッチ部材
22 回動シャフト
23 ケーブル
24 牽引具
25 ケーブル支持ブラケット
26 弾性部材
Claims (5)
- ドアパネルの一側に設置のラッチハウジング内で回動するラッチ部材を備えた建設機械用ドア開閉装置において、
ドア上部フレーム又はドア下部フレームの一側に弾性支持されるヒンジ部と、前記ヒンジ部の一側から延長された取っ手及び前記ヒンジ部の他側に形成のヨークを備え、外力により前記取っ手が前記ヒンジ部を中心とし回動する際、前記ヨークに牽引力を形成するラッチ操縦レバーと、
前記ラッチ部材に軸結合し、前記ラッチ部材の外側に延長形成される旋回部を備え、前記ラッチ操縦レバーの牽引力により、前記ラッチ部材が解除されるように前記ラッチ部材と一体に回転する回動シャフトと、及び、
一側は前記ラッチ操縦レバーのヨークに取り付けられ、他側は前記回動シャフトの旋回部に連結される牽引ケーブルを含めてなされることを特徴とする建設機械用ドア開閉装置。 - 前記旋回部に前記牽引ケーブルを取り付けるための牽引具が設けられていることを特徴とする請求項1に記載の建設機械用ドア開閉装置。
- 前記ヒンジ部に偏心固定ピンが形成され、前記偏心固定ピンに前記ラッチ操縦レバーを弾性支持する第1弾性部材が固定設置されたことを特徴とする請求項1に記載の建設機械用ドア開閉装置。
- 前記回動シャフトの旋回部が前記ラッチ部材の軸線Cから離隔した旋回半径Rを形成するように前記ラッチ部材の軸線Cから“L”字形状に突出形成されたことを特徴とする請求項1又は2に記載の建設機械用ドア開閉装置。
- 前記ラッチハウジングの一側に前記牽引ケーブルの固定位置を設定するための支持ブラケットが設けられていることを特徴とする請求項1に記載の建設機械用ドア開閉装置。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR1020070052775A KR100818235B1 (ko) | 2007-05-30 | 2007-05-30 | 건설중장비용 도어개폐장치 |
KR10-2007-0052775 | 2007-05-30 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP2008297896A true JP2008297896A (ja) | 2008-12-11 |
JP5291987B2 JP5291987B2 (ja) | 2013-09-18 |
Family
ID=39533382
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2008136590A Active JP5291987B2 (ja) | 2007-05-30 | 2008-05-26 | 建設機械用ドア開閉装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US20080296914A1 (ja) |
EP (1) | EP1997985B1 (ja) |
JP (1) | JP5291987B2 (ja) |
KR (1) | KR100818235B1 (ja) |
CN (1) | CN101315009B (ja) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010285784A (ja) * | 2009-06-10 | 2010-12-24 | Caterpillar Sarl | ドア装置 |
WO2017083357A1 (en) * | 2015-11-10 | 2017-05-18 | Caterpillar Inc. | Latch operating mechanism for cabin door |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR101556413B1 (ko) * | 2008-12-19 | 2015-10-01 | 두산인프라코어 주식회사 | 캐빈의 도어 개폐 시스템 |
FR2965288B1 (fr) * | 2010-09-28 | 2012-10-12 | Sicma Aero Seat | Palette a double verrouillage et triple detections |
KR102359827B1 (ko) * | 2017-07-17 | 2022-02-08 | 두산산업차량 주식회사 | 전동식 지게차의 도어 잠금장치 |
CN110905310A (zh) * | 2019-12-07 | 2020-03-24 | 怀化学院 | 活动门锁定装置 |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS608430U (ja) * | 1983-06-28 | 1985-01-21 | 日立建機株式会社 | 産業機械のエンジンカバ−ロツク装置 |
JPH0451573U (ja) * | 1990-09-04 | 1992-04-30 | ||
JP2000110425A (ja) * | 1998-10-01 | 2000-04-18 | Oi Seisakusho Co Ltd | オープナー装置 |
Family Cites Families (22)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1161772A (en) * | 1914-12-10 | 1915-11-23 | Eno Kaname Inonye | Door-latch for vehicles. |
US1184084A (en) * | 1915-09-30 | 1916-05-23 | Joseph Drzewiecki | Door-latch. |
US1273583A (en) * | 1917-11-12 | 1918-07-23 | Basil R Crampton | Latch. |
US2117339A (en) * | 1936-02-24 | 1938-05-17 | Bassick Co | Fastening device for automobile hoods or the like |
US2101210A (en) * | 1936-10-23 | 1937-12-07 | Barclay Wright | Combination latch |
US2237658A (en) * | 1938-11-16 | 1941-04-08 | Herbert H Dyke | Automobile door lock release |
US2288926A (en) * | 1941-03-12 | 1942-07-07 | Spencer R Strader | Tailgate latch |
US2748856A (en) * | 1953-02-20 | 1956-06-05 | John W Tatter | Foldable vehicle door construction |
US3044814A (en) * | 1960-01-29 | 1962-07-17 | Eastern Co | Door control mechanism |
JPS599724A (ja) * | 1982-07-07 | 1984-01-19 | Nissan Motor Co Ltd | プツシユ・プル・ケ−ブルの伝達力取出し装置 |
JPS61229625A (ja) * | 1985-04-03 | 1986-10-13 | Nissan Motor Co Ltd | 自動車用トランクスル−付きリアシ−トバツク係止装置 |
US4917412A (en) * | 1987-05-27 | 1990-04-17 | The Eastern Company | Vehicle door lock system providing a plurality of spaced rotary latches |
JP2764891B2 (ja) * | 1994-07-08 | 1998-06-11 | 三井建設株式会社 | 揚重装置及び、該装置を用いた構築資材の運搬方法 |
DE29503953U1 (de) * | 1995-03-08 | 1995-05-04 | Sullus Reinhard | Schließeinrichtung mit flexibel montierbaren Schließteilen |
CN2382801Y (zh) * | 1999-07-30 | 2000-06-14 | 深圳市中兴通讯股份有限公司 | 一种用软轴实现的大推拉力锁紧装置 |
CN2421383Y (zh) * | 2000-02-01 | 2001-02-28 | 刘南宏 | 一种铝门窗的把手扣锁 |
KR100392000B1 (ko) * | 2001-06-25 | 2003-07-22 | 현대자동차주식회사 | 자동차 도어래치의 록킹 해제장치 |
US6902213B2 (en) * | 2002-11-15 | 2005-06-07 | Kia Motors Corporation | Tail gate locking system |
FR2860261B1 (fr) * | 2003-09-25 | 2007-03-30 | Peugeot Citroen Automobiles Sa | Dispositif de fermeture d'une ouverture et vehicule automobile correspondant |
JP4426417B2 (ja) * | 2004-10-08 | 2010-03-03 | 三井金属鉱業株式会社 | ドアラッチ装置 |
CN2861419Y (zh) * | 2006-02-03 | 2007-01-24 | 陈守约 | 钢质防盗门用暗铰链 |
JP4866668B2 (ja) * | 2006-07-03 | 2012-02-01 | 三井金属アクト株式会社 | 車両用ドアラッチ装置 |
-
2007
- 2007-05-30 KR KR1020070052775A patent/KR100818235B1/ko active IP Right Grant
-
2008
- 2008-05-23 US US12/154,569 patent/US20080296914A1/en not_active Abandoned
- 2008-05-26 JP JP2008136590A patent/JP5291987B2/ja active Active
- 2008-05-29 CN CN200810111008XA patent/CN101315009B/zh active Active
- 2008-05-29 EP EP08009789.2A patent/EP1997985B1/en active Active
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS608430U (ja) * | 1983-06-28 | 1985-01-21 | 日立建機株式会社 | 産業機械のエンジンカバ−ロツク装置 |
JPH0451573U (ja) * | 1990-09-04 | 1992-04-30 | ||
JP2000110425A (ja) * | 1998-10-01 | 2000-04-18 | Oi Seisakusho Co Ltd | オープナー装置 |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2010285784A (ja) * | 2009-06-10 | 2010-12-24 | Caterpillar Sarl | ドア装置 |
WO2017083357A1 (en) * | 2015-11-10 | 2017-05-18 | Caterpillar Inc. | Latch operating mechanism for cabin door |
Also Published As
Publication number | Publication date |
---|---|
EP1997985A3 (en) | 2014-05-07 |
CN101315009B (zh) | 2012-03-14 |
JP5291987B2 (ja) | 2013-09-18 |
CN101315009A (zh) | 2008-12-03 |
EP1997985B1 (en) | 2017-04-12 |
EP1997985A2 (en) | 2008-12-03 |
US20080296914A1 (en) | 2008-12-04 |
KR100818235B1 (ko) | 2008-04-02 |
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