JP5734857B2 - ステッキ - Google Patents
ステッキ Download PDFInfo
- Publication number
- JP5734857B2 JP5734857B2 JP2011530781A JP2011530781A JP5734857B2 JP 5734857 B2 JP5734857 B2 JP 5734857B2 JP 2011530781 A JP2011530781 A JP 2011530781A JP 2011530781 A JP2011530781 A JP 2011530781A JP 5734857 B2 JP5734857 B2 JP 5734857B2
- Authority
- JP
- Japan
- Prior art keywords
- cylinder
- stick
- gas
- tube
- damper
- 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
Images
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B7/00—Other sticks, e.g. of cranked shape
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B3/00—Sticks combined with other objects
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B3/00—Sticks combined with other objects
- A45B3/12—Sticks combined with other objects with telescopes
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B9/04—Ferrules or tips
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C11/00—Accessories for skiing or snowboarding
- A63C11/22—Ski-sticks
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63C—SKATES; SKIS; ROLLER SKATES; DESIGN OR LAYOUT OF COURTS, RINKS OR THE LIKE
- A63C11/00—Accessories for skiing or snowboarding
- A63C11/22—Ski-sticks
- A63C11/221—Ski-sticks telescopic, e.g. for varying the length or for damping shocks
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45B—WALKING STICKS; UMBRELLAS; LADIES' OR LIKE FANS
- A45B9/00—Details
- A45B2009/005—Shafts
- A45B2009/007—Shafts of adjustable length, e.g. telescopic shafts
-
- 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
- Y10T403/00—Joints and connections
- Y10T403/32—Articulated members
- Y10T403/32254—Lockable at fixed position
- Y10T403/32467—Telescoping members
Landscapes
- Rehabilitation Tools (AREA)
- Walking Sticks, Umbrellas, And Fans (AREA)
Description
本実施例のステッキ1は、高齢者や肢体障害者などの日常歩行の補助に用いられるものであり、図1に示すように、杆状をなすステッキ本体2と、該ステッキ本体2の上端に配設されるT字状の把持部3と、ステッキ本体2の下端に配設される石突4とで構成される。
上記伸縮管6にあっては、図4,5に示すように、中筒11は、外筒10の下端に内嵌し、外筒10に摺動可能に保持される。また、中筒11は、外筒10の下端に螺着された円管状の係止金具14と、中筒11の上端外周部に膨設された係止部13との係合によって外筒10から脱落不能に係止される。そして、外筒10の内部には、本発明にかかる衝撃吸収装置15が収納され、該衝撃吸収装置15が中筒11を外筒10から押し出す方向に付勢することで伸縮管6は伸長方向に付勢され、通常は、係止部13と係止金具14が係合する伸長状態に保持される。
2 ステッキ本体
3 把持部
4 石突
5 主管部材
6 伸縮管
10,10a 外筒
11 中筒
12 連結金具
13 係止部
14 係止金具
15,15a 衝撃吸収装置
20 圧縮コイルばね
21 オイルダンパー
22 シリンダ
23 ピストンロッド
24,25 鍔部
27 ガス式ダンパー
30 嵌合部
31 接地部
32 頸部
33 下底面
Claims (1)
- 杆状のステッキ本体に把持部を配設してなるステッキにおいて、
ステッキ本体は、外筒と中筒を入れ子状に嵌合してなるテレスコピック式の伸縮管を備えており、
前記伸縮管の内部には、ガス圧により伸縮管を伸長方向に付勢するとともに、外筒と中筒の相対摺動に対して減衰作用を発揮する速度依存性のガス式ダンパーが配設され、
前記ガス式ダンパーは、シリンダとピストンロッドとを備え、さらにシリンダの端部と、ピストンロッドの端部には、外側に突出する鍔部が夫々配設され、ガス式ダンパーは、収縮した状態で外筒の内空部に収納され、一方の鍔部を外筒に弾接するとともに、他方の鍔部を中筒の上端部に弾接しており、
前記シリンダには、圧縮ガスを充填したガス室と、オイルを充填したオイル室と、該ガス室とオイル室を隔てるフリーピストンとが設けられており、
前記ピストンロッドは、前記シリンダの端部を貫通して前記オイル室内に保持されたピストンと連結され、前記圧縮ガスのガス圧によって前記シリンダから突出する方向に付勢されるとともに、前記オイル室のオイルの粘性によって前記シリンダに対する移動速度を減衰させるよう構成されたものであることを特徴とするステッキ。
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2009211482A JP4664426B2 (ja) | 2009-09-14 | 2009-09-14 | ステッキ |
PCT/JP2010/062502 WO2011030627A1 (ja) | 2009-09-14 | 2010-07-26 | ステッキ |
Publications (2)
Publication Number | Publication Date |
---|---|
JPWO2011030627A1 JPWO2011030627A1 (ja) | 2013-05-16 |
JP5734857B2 true JP5734857B2 (ja) | 2015-06-17 |
Family
ID=43732301
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009211482A Expired - Fee Related JP4664426B2 (ja) | 2009-09-14 | 2009-09-14 | ステッキ |
JP2011530781A Expired - Fee Related JP5734857B2 (ja) | 2009-09-14 | 2010-07-26 | ステッキ |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
JP2009211482A Expired - Fee Related JP4664426B2 (ja) | 2009-09-14 | 2009-09-14 | ステッキ |
Country Status (7)
Country | Link |
---|---|
US (1) | US8499776B2 (ja) |
JP (2) | JP4664426B2 (ja) |
KR (1) | KR101659882B1 (ja) |
CN (1) | CN102497794B (ja) |
HK (1) | HK1168010A1 (ja) |
TW (1) | TWI495440B (ja) |
WO (1) | WO2011030627A1 (ja) |
Families Citing this family (30)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2013096578A (ja) * | 2011-10-28 | 2013-05-20 | K-2 Corp | 伸縮式ポールアセンブリ |
KR200461354Y1 (ko) * | 2012-04-30 | 2012-07-12 | (주)해올 | 다기능 지팡이 |
US9358177B1 (en) | 2012-08-10 | 2016-06-07 | Jeffrey Alan Hoogenboom | Medical crutch |
JP5690013B1 (ja) * | 2014-07-18 | 2015-03-25 | 裕貴 宇田 | 段差昇降補助機能及び起立補助機能付き歩行補助具 |
US9516933B2 (en) | 2014-09-02 | 2016-12-13 | Charlene E. Woodall | Shock absorber cane systems |
US10676169B2 (en) | 2015-02-09 | 2020-06-09 | Powerstick, Inc. | Systems and methods for recreational propulsion device |
US9955760B2 (en) | 2015-12-03 | 2018-05-01 | 3C Automation, Inc. | Adaptive pivoting and impact reduction tip assembly for walking aids |
US9737121B2 (en) | 2015-12-03 | 2017-08-22 | 3C Automation, Inc. | Adaptive pivoting and impact reduction tip assembly for walking aids |
WO2017203697A1 (ja) * | 2016-05-27 | 2017-11-30 | 株式会社キザキ | 弾性伸縮杖 |
KR101797665B1 (ko) | 2016-05-31 | 2017-11-16 | 한국생산기술연구원 | 감쇠력을 조절 가능한 지팡이 |
CN106388172B (zh) * | 2016-10-21 | 2018-06-22 | 浙江蓝雨伞业有限公司 | 一种遮阳伞支撑结构 |
KR102075409B1 (ko) * | 2017-09-21 | 2020-02-10 | 두산중공업 주식회사 | 연소기 및 이를 포함하는 가스 터빈 |
US10188183B1 (en) * | 2017-09-22 | 2019-01-29 | Aligned As Designed, LLC | Ambulatory aid |
CN107997319B (zh) * | 2017-12-07 | 2019-08-09 | 绍兴正开智能设备有限公司 | 一种基于气压调控的多功能登山杖 |
CN108194804B (zh) * | 2017-12-21 | 2020-06-02 | 重庆巨时科技有限责任公司 | 机顶盒支撑架 |
US20190276183A1 (en) * | 2018-03-08 | 2019-09-12 | International Business Machines Corporation | Tip-over prevention apparatus |
CN109091770A (zh) * | 2018-07-29 | 2018-12-28 | 徐林娟 | 简易型高楼救生器 |
US10653579B1 (en) * | 2018-08-07 | 2020-05-19 | Mario Christofides | Motorized life cane |
US11464695B2 (en) * | 2018-12-04 | 2022-10-11 | Dersing Kong | Standing and walking support device, system and method of use |
KR102046845B1 (ko) * | 2019-02-26 | 2019-12-02 | 윤영태 | 등산용 스틱 |
USD930969S1 (en) * | 2019-03-28 | 2021-09-21 | Avenue Mobility Ltd. | Folding cane |
USD888407S1 (en) * | 2019-07-11 | 2020-06-30 | John Dash | Cane |
JP6786132B1 (ja) * | 2019-08-30 | 2020-11-18 | 株式会社Welloop | 杖及び杖用のシャフト |
CN110558692A (zh) * | 2019-09-29 | 2019-12-13 | 杭州芯意智能科技有限公司 | 一种利用电磁感应定律工作的户外用多功能手杖 |
CN110779324A (zh) * | 2019-11-14 | 2020-02-11 | 徐州曹氏化工机械制造有限公司 | 一种具有双层套管结构的高温回转炉 |
CN110916353A (zh) * | 2019-11-25 | 2020-03-27 | 闫泰来 | 一种自动调节支架长度平衡桌 |
USD944511S1 (en) * | 2020-02-18 | 2022-03-01 | Orthoglam Inc. | Cane |
CN112056721A (zh) * | 2020-08-10 | 2020-12-11 | 姜友菊 | 一种自适应地形吸收反向力的生存登山杖 |
CN112493643B (zh) * | 2020-12-11 | 2022-02-22 | 重庆市璧山职业教育中心 | 一种旅游用登山助力手杖 |
USD1030297S1 (en) * | 2022-06-07 | 2024-06-11 | Upperstate Llc | Walking cane |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH041753U (ja) * | 1990-04-17 | 1992-01-08 | ||
JPH062041Y2 (ja) * | 1986-11-05 | 1994-01-19 | カヤバ工業株式会社 | シ−トダンパ− |
JP3057695U (ja) * | 1998-09-11 | 1999-06-02 | 錦福 黄 | 杖先用ゴム製ヘッド |
JP2000175716A (ja) * | 1998-12-18 | 2000-06-27 | Well Haamonii:Kk | 杖 類 |
JP2008516704A (ja) * | 2004-10-20 | 2008-05-22 | キン ファイ チャン, | 多機能の歩行用杖 |
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US1924957A (en) * | 1933-01-25 | 1933-08-29 | Melville L Orr | Combined cane and popgun |
US2183975A (en) * | 1938-10-04 | 1939-12-19 | Robert H Savage | Cane |
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JPS6243300A (ja) | 1985-08-20 | 1987-02-25 | Nec Corp | 通話路集線装置 |
JPH0357695U (ja) * | 1989-10-05 | 1991-06-04 | ||
JPH03131874A (ja) * | 1989-10-17 | 1991-06-05 | Fujitsu Ltd | 像形成装置 |
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JP3131874B2 (ja) | 1998-07-30 | 2001-02-05 | セイコーエプソン株式会社 | ダイクロイックプリズムおよびこれを用いた投写型カラー表示装置 |
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US6595226B2 (en) * | 2001-05-16 | 2003-07-22 | Crystal Industrial Co., Ltd. | Telescoping walking stick |
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KR200324581Y1 (ko) * | 2003-05-21 | 2003-08-25 | 신장철 | 완충 지팡이 |
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JP2007014395A (ja) * | 2005-07-05 | 2007-01-25 | Daiwa:Kk | 長さ調節可能な衝撃緩衝杖 |
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CN200985975Y (zh) * | 2006-07-24 | 2007-12-05 | 浙江正裕工业有限公司 | 单缸减震器 |
TWM320316U (en) * | 2007-04-18 | 2007-10-11 | Wen-Hau Lin | Improved length expanding/contracting, positioning structure suitable for walking stick |
CN201033231Y (zh) * | 2007-05-29 | 2008-03-12 | 李明贤 | 一种避震装置 |
TWM339229U (en) * | 2008-01-11 | 2008-09-01 | Top Longmax Products Co Ltd | Structure of cane |
CN101251162A (zh) * | 2008-03-28 | 2008-08-27 | 李明贤 | 杆体避震器 |
-
2009
- 2009-09-14 JP JP2009211482A patent/JP4664426B2/ja not_active Expired - Fee Related
-
2010
- 2010-07-26 CN CN201080041091.3A patent/CN102497794B/zh not_active Expired - Fee Related
- 2010-07-26 WO PCT/JP2010/062502 patent/WO2011030627A1/ja active Application Filing
- 2010-07-26 JP JP2011530781A patent/JP5734857B2/ja not_active Expired - Fee Related
- 2010-07-26 KR KR1020127004269A patent/KR101659882B1/ko active IP Right Grant
- 2010-07-26 US US13/393,323 patent/US8499776B2/en not_active Expired - Fee Related
- 2010-09-08 TW TW099130326A patent/TWI495440B/zh not_active IP Right Cessation
-
2012
- 2012-09-06 HK HK12108711.7A patent/HK1168010A1/xx not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPH062041Y2 (ja) * | 1986-11-05 | 1994-01-19 | カヤバ工業株式会社 | シ−トダンパ− |
JPH041753U (ja) * | 1990-04-17 | 1992-01-08 | ||
JP3057695U (ja) * | 1998-09-11 | 1999-06-02 | 錦福 黄 | 杖先用ゴム製ヘッド |
JP2000175716A (ja) * | 1998-12-18 | 2000-06-27 | Well Haamonii:Kk | 杖 類 |
JP2008516704A (ja) * | 2004-10-20 | 2008-05-22 | キン ファイ チャン, | 多機能の歩行用杖 |
Also Published As
Publication number | Publication date |
---|---|
CN102497794B (zh) | 2014-12-10 |
US20120160286A1 (en) | 2012-06-28 |
JP2011056159A (ja) | 2011-03-24 |
WO2011030627A1 (ja) | 2011-03-17 |
HK1168010A1 (en) | 2012-12-21 |
CN102497794A (zh) | 2012-06-13 |
TWI495440B (zh) | 2015-08-11 |
JP4664426B2 (ja) | 2011-04-06 |
JPWO2011030627A1 (ja) | 2013-05-16 |
TW201127313A (en) | 2011-08-16 |
KR101659882B1 (ko) | 2016-09-26 |
US8499776B2 (en) | 2013-08-06 |
KR20120073204A (ko) | 2012-07-04 |
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