JP5559945B2 - 鉄道車両の蓋体錠止装置 - Google Patents
鉄道車両の蓋体錠止装置 Download PDFInfo
- Publication number
- JP5559945B2 JP5559945B2 JP2013556269A JP2013556269A JP5559945B2 JP 5559945 B2 JP5559945 B2 JP 5559945B2 JP 2013556269 A JP2013556269 A JP 2013556269A JP 2013556269 A JP2013556269 A JP 2013556269A JP 5559945 B2 JP5559945 B2 JP 5559945B2
- Authority
- JP
- Japan
- Prior art keywords
- operation shaft
- lid
- shaft
- movable member
- locking
- 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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- 210000000078 claw Anatomy 0.000 claims description 35
- 239000000758 substrate Substances 0.000 claims description 14
- 230000002093 peripheral effect Effects 0.000 claims description 11
- 238000007689 inspection Methods 0.000 description 2
- 238000012423 maintenance Methods 0.000 description 2
- 208000010543 22q11.2 deletion syndrome Diseases 0.000 description 1
- 230000000903 blocking effect Effects 0.000 description 1
- 230000008878 coupling Effects 0.000 description 1
- 238000010168 coupling process Methods 0.000 description 1
- 238000005859 coupling reaction Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000737 periodic effect Effects 0.000 description 1
Images
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D19/00—Door arrangements specially adapted for rail vehicles
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B61—RAILWAYS
- B61D—BODY DETAILS OR KINDS OF RAILWAY VEHICLES
- B61D17/00—Construction details of vehicle bodies
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B35/00—Locks for use with special keys or a plurality of keys ; keys therefor
- E05B35/008—Locks for use with special keys or a plurality of keys ; keys therefor for simple tool-like keys
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B41/00—Locks with visible indication as to whether the lock is locked or unlocked
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/003—Locks or fastenings with special structural characteristics with key ejection means
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B63/00—Locks or fastenings with special structural characteristics
- E05B63/0047—Locks having a key withdrawable in different positions
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05B—LOCKS; ACCESSORIES THEREFOR; HANDCUFFS
- E05B65/00—Locks or fastenings for special use
- E05B65/08—Locks or fastenings for special use for sliding wings
- E05B65/0811—Locks or fastenings for special use for sliding wings the bolts pivoting about an axis perpendicular to the wings
-
- 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
- E05B83/02—Locks for railway freight-cars, freight containers or the like; Locks for the cargo compartments of commercial lorries, trucks or vans
-
- 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
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
- E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
- E05C3/042—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted the handle being at one side, the bolt at the other side or inside the wing
-
- 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
- E05C3/02—Fastening devices with bolts moving pivotally or rotatively without latching action
- E05C3/04—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt
- E05C3/041—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted
- E05C3/045—Fastening devices with bolts moving pivotally or rotatively without latching action with operating handle or equivalent member rigid with the bolt rotating about an axis perpendicular to the surface on which the fastener is mounted in the form of a hook
-
- 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
- E05C3/14—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member rigid with the latch
- E05C3/145—Fastening devices with bolts moving pivotally or rotatively with latching action with operating handle or equivalent member rigid with the latch pivoting about an axis perpendicular to the wing
-
- 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
- Y10T292/0801—Multiple
- Y10T292/0848—Swinging
- Y10T292/0849—Operating means
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structural Engineering (AREA)
- Train Traffic Observation, Control, And Security (AREA)
- Lock And Its Accessories (AREA)
- Clamps And Clips (AREA)
- Vehicle Step Arrangements And Article Storage (AREA)
Description
1a 被係止部
2 蓋体
2a 取付穴
2b 露出穴
11 蓋体錠止装置
12、12’ 本体部材
12A 筒状部
12Aa 先端面
12Ab 係止突片部
12B 軸受部
12C フランジ部
13 取付金具
15 軸部材
15A 操作軸(一端部)
15B 他端部
15C フランジ部
15D 中間部
21 係止部材
21a 取付部
21b 係止部
22 受け金
23 カバー部材
23a 内周面
23b 係合溝
23c ザグリ
24 ビス
25 ピン
31 可動部材
31a 貫通穴
31A 突部
31Aa 中央基部
31Ab 係合爪部
31B 基板部
31Ba 切り欠き
32 コイルスプリング
41 工具
41A 中空押さえ部
41Aa 凹部
41Ab 押さえ爪部
Claims (7)
- 鉄道車両の車体に設けられる開口部を開閉する蓋体を、前記開口部を閉塞した状態で前記車体に錠止する鉄道車両の蓋体錠止装置であって、
一端部に断面非円形状の操作軸が形成され、他端部に前記車体に係合する係止部材が固定された軸部材と、
前記蓋体を貫通する本体部材であって、前記軸部材の中間部を回転可能に支持する軸受部、および前記操作軸を収容する筒状部、を含む本体部材と、
前記操作軸の先端に対応する位置で前記筒状部の内周面に固定された、前記操作軸の周囲に隙間を規定するリング状のカバー部材と、
前記操作軸と摺動可能に嵌合する可動部材と、を備え、
前記可動部材は、前記係止部材が前記車体に係合するときには前記操作軸と前記カバー部材の間の隙間を塞ぐ通常位置に位置し、当該可動部材が押し込まれるとともに前記操作軸が回転されて前記係止部材と前記車体との係合状態が解除されたときには前記通常位置よりも後退した後退位置に維持されるように構成されている、鉄道車両の蓋体錠止装置。 - 前記可動部材は、前記カバー部材の裏面に当接可能な基板部と、前記基板部から前記操作軸と前記カバー部材の間の隙間を埋めるように突出する突部を有し、
前記可動部材を前記カバー部材に向かって付勢するバネ部材をさらに備える、請求項1に記載の鉄道車両の蓋体錠止装置。 - 前記カバー部材の内周面には、前記軸部材の軸方向に延びる1つまたは複数の係合溝が形成されており、
前記可動部材の前記突部は、チューブ状の中央基部と、前記中央基部より径方向に突出し、前記可動部材が前記通常位置に位置したときには前記係合溝に係合する少なくとも1つの係合爪部を有する、請求項2に記載の鉄道車両の蓋体錠止装置。 - 前記バネ部材は、前記操作軸を取り囲むように配置されたコイルスプリングである、請求項2または3に記載の鉄道車両の蓋体錠止装置。
- 前記係止部材は、前記軸部材の他端部に取り付けられる取付部と、この取付部に連設される矩形板状の係止部とを有し、前記軸部材の回転で前記係止部を前記車体の被係止部の内側に位置させることで係止するようになっている、請求項1〜4のいずれか1項に記載の鉄道車両の蓋体錠止装置。
- 前記蓋体の外表面と、前記本体部材および前記カバー部材の表面とが面一となっている請求項1〜5のいずれか1項に記載の鉄道車両の蓋体錠止装置。
- 前記操作軸は工具によって回転されるものであり、
前記工具は、前記操作軸に係脱可能である凹部を有する、前記可動部材を押し込むための中空押さえ部と、前記中空押さえ部に設けられ前記係合爪部に対応する押さえ爪部とを有するものであり、
前記係合溝は、2つ設けられており、
前記カバー部材は、前記押さえ爪部を前記係合溝の一方に挿入しつつ前記凹部に前記操作軸を係合させるように前記工具を押し込むとともに前記工具全体を回転して前記係止部材と前記車体との係合状態を解除した後に、前記係合溝の他方から前記押さえ爪部を引き抜くことができるように構成とされている、請求項3に記載の鉄道車両の蓋体錠止装置。
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2013556269A JP5559945B2 (ja) | 2012-01-31 | 2013-01-31 | 鉄道車両の蓋体錠止装置 |
Applications Claiming Priority (4)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2012017788 | 2012-01-31 | ||
JP2012017788 | 2012-01-31 | ||
JP2013556269A JP5559945B2 (ja) | 2012-01-31 | 2013-01-31 | 鉄道車両の蓋体錠止装置 |
PCT/JP2013/000514 WO2013114879A1 (ja) | 2012-01-31 | 2013-01-31 | 鉄道車両の蓋体錠止装置 |
Publications (2)
Publication Number | Publication Date |
---|---|
JP5559945B2 true JP5559945B2 (ja) | 2014-07-23 |
JPWO2013114879A1 JPWO2013114879A1 (ja) | 2015-05-11 |
Family
ID=48904923
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2013556269A Active JP5559945B2 (ja) | 2012-01-31 | 2013-01-31 | 鉄道車両の蓋体錠止装置 |
Country Status (5)
Country | Link |
---|---|
US (1) | US9216747B2 (ja) |
JP (1) | JP5559945B2 (ja) |
CN (1) | CN103827418B (ja) |
TW (1) | TWI472674B (ja) |
WO (1) | WO2013114879A1 (ja) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US9809997B2 (en) * | 2013-05-07 | 2017-11-07 | Robert B. Ayrest | Camlock |
CN103821805B (zh) * | 2014-02-28 | 2016-03-30 | 南车株洲电力机车有限公司 | 一种轨道车辆及其压入解锁式设备箱盖二次防护装置 |
EP3045387A1 (en) * | 2015-01-14 | 2016-07-20 | AIRBUS HELICOPTERS DEUTSCHLAND GmbH | An actuating system for an actuatable door and an actuatable door having such an actuating system |
ES2710450T3 (es) * | 2015-07-14 | 2019-04-25 | Southco | Cerrojo de compresión con un saliente reducido |
EP3121353B1 (de) * | 2015-07-24 | 2018-04-25 | Die Schweizerische Post AG | Schloss für einen steckschlüssel |
CN106401314A (zh) * | 2015-07-28 | 2017-02-15 | 江西合晟通信科技有限公司 | 用于通讯机柜的门锁 |
US20170044804A1 (en) * | 2015-08-13 | 2017-02-16 | Truck Accessories Group, Llc | Key handle with codable lock core for truck cap application |
WO2017151868A1 (en) * | 2016-03-03 | 2017-09-08 | Southco, Inc. | Latch mechanism with status indicator |
US20200181955A1 (en) * | 2018-12-05 | 2020-06-11 | Siemens Mobility GmbH | Retaining latch, closure configuration, container and rail vehicle |
CN113789996B (zh) * | 2021-11-16 | 2022-02-22 | 深圳市永达电子信息股份有限公司 | 用于高铁站台的双机头移动安全门自动锁 |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
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JPS6024915U (ja) * | 1983-07-28 | 1985-02-20 | 澁谷工業株式会社 | クランプ装置 |
JPS6081162U (ja) * | 1983-11-11 | 1985-06-05 | 財団法人鉄道総合技術研究所 | 車両床下機器用点検蓋およびフサギ板の着脱装置 |
JPS6414482A (en) * | 1987-07-08 | 1989-01-18 | Daihatsu Motor Co Ltd | Open-close operating device for car body opening section |
JPH09310705A (ja) * | 1996-05-21 | 1997-12-02 | J R Nishi Nippon Technos:Kk | 鉄道車両等の防護板取付用錠装置 |
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-
2013
- 2013-01-31 TW TW102103691A patent/TWI472674B/zh active
- 2013-01-31 US US14/360,769 patent/US9216747B2/en active Active
- 2013-01-31 JP JP2013556269A patent/JP5559945B2/ja active Active
- 2013-01-31 WO PCT/JP2013/000514 patent/WO2013114879A1/ja active Application Filing
- 2013-01-31 CN CN201380003232.6A patent/CN103827418B/zh active Active
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS6024915U (ja) * | 1983-07-28 | 1985-02-20 | 澁谷工業株式会社 | クランプ装置 |
JPS6081162U (ja) * | 1983-11-11 | 1985-06-05 | 財団法人鉄道総合技術研究所 | 車両床下機器用点検蓋およびフサギ板の着脱装置 |
JPS6414482A (en) * | 1987-07-08 | 1989-01-18 | Daihatsu Motor Co Ltd | Open-close operating device for car body opening section |
JPH09310705A (ja) * | 1996-05-21 | 1997-12-02 | J R Nishi Nippon Technos:Kk | 鉄道車両等の防護板取付用錠装置 |
Also Published As
Publication number | Publication date |
---|---|
WO2013114879A1 (ja) | 2013-08-08 |
CN103827418B (zh) | 2015-07-01 |
JPWO2013114879A1 (ja) | 2015-05-11 |
TWI472674B (zh) | 2015-02-11 |
TW201344028A (zh) | 2013-11-01 |
CN103827418A (zh) | 2014-05-28 |
US9216747B2 (en) | 2015-12-22 |
US20150175174A1 (en) | 2015-06-25 |
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