TW413653B - Socket wrench extension - Google Patents
Socket wrench extension Download PDFInfo
- Publication number
- TW413653B TW413653B TW087116720A TW87116720A TW413653B TW 413653 B TW413653 B TW 413653B TW 087116720 A TW087116720 A TW 087116720A TW 87116720 A TW87116720 A TW 87116720A TW 413653 B TW413653 B TW 413653B
- Authority
- TW
- Taiwan
- Prior art keywords
- insert
- pressure transmission
- socket wrench
- piece
- patent application
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0035—Connection means between socket or screwdriver bit and tool
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B23/00—Details of, or accessories for, spanners, wrenches, screwdrivers
- B25B23/0007—Connections or joints between tool parts
- B25B23/0014—Screwdriver- or wrench-heads provided with cardan joints or the like
Landscapes
- Mechanical Engineering (AREA)
- Engineering & Computer Science (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Connecting Device With Holders (AREA)
- Percussion Or Vibration Massage (AREA)
- Telephonic Communication Services (AREA)
- Control Of Vending Devices And Auxiliary Devices For Vending Devices (AREA)
- Cash Registers Or Receiving Machines (AREA)
- Devices For Use In Laboratory Experiments (AREA)
- Insulated Conductors (AREA)
- Separation Using Semi-Permeable Membranes (AREA)
- Quick-Acting Or Multi-Walled Pipe Joints (AREA)
- Fuel-Injection Apparatus (AREA)
- General Details Of Gearings (AREA)
Description
ό 41365 五、發明說明(1) 本發明有關於-種套筒扳手延伸部,具其 <於一端及一匹配承接件於另一端。^^ 旧入 m 該***件設有一鎖緊#,有-部份凸出: 該***件之一側面外。 出於
接:m元件係設計成,於套筒扳手延伸部已***1 接,中之時、得於彈簧力作許快速進人承接件之 凹陷處,此一承接件通常即為套茼扳手*** Q τ。鎖緊元件於此凹陷處之快速進入功c 穴工具件之輕易脫離,是以其僅能於施以」二2防 置犄’方能相互***或彼此分開。秋 疋之軸向力 能發生,例如,當套筒扳,Λ…而思外脫開情事常 j^田裳間板丁延伸部已有套筒妬主枯 鎖於其上、須於稍為歪斜對列下 ^手掐入頭緊 時。此種情形,即可能導致於套:二二巾自移開之 帽間之摩擦力係大於彈簧負荷鎖“件:鎖緊:與螺釘或螺 :發明之一目的’即在提供、;套筒扳手: 於與之結合之套筒扳手***頭、呈彳μ,,其關 用。 ,、有,‘、玉改進之鎖緊件 =於上述套筒扳手延伸部之創作設計 傳褕件係沿軸線置於***件中’宜:徵為,壓力 頭形之形體並用作壓力傳輸件之^力引動^ —鎖形或鍵 ^端為-機構之—組μ,該機構用以傳遞該或第 向活動。 輛向活動’成為鎖緊件之外 該創作套筒扳手延伸部 於插 入件與承接件 之間備置
413653 五、發明說明(2) — $接物,尤其為一萬向接頭。就一具有此種萬向接頭之套 筒扳手延伸部言,延伸效用僅屬次要。此一種延伸部之主 要功用’為能於成一角度下使用該套筒扳手,俾使套筒扳 日手可於縱向伸直時無法搆及之所在亦能操作。因此,本發 明相關文字中之一萬向接頭具體實例亦視一套筒扳手之 伸部。 此具有萬向接頭之創作套筒扳手延伸部,提供一經改進 而有關套筒扳手***頭與套筒扳手延伸部接合之栓定作 用一傳輸件係於套筒扳手延伸部之***件中接受導引。 其有第一端頭具壓力引動元件之功用及第二端頭為一機構 之一組成件,以此,該壓力傳輸件之活動得以轉變為鎖緊 件之外向活動。於本發明之一具體實例中,為實現此項活 動之轉變’提議於該塵力傳輸件之第二端頭上設置一倚靠 於一受輻向導引之鎖緊元件上之斜面。 為提供一回轉力,根據本發明之另一具體實例,提議用 —彈簧施加一壓力於壓力傳輸件之銷形或楔形端頭方向 上。該彈簧尤宜一端倚靠於***件而另一端倚靠於麼力傳 輪件上。 根據本發明一較佳具體實例,套筒扳手廷伸部設有一萬 向接頭介於承接件與***件之間。該萬向接頭可容許承接 件與***件列置成〇°至90°間任何所需之角度。該一具體實 例係設計成使該連接元件係可繞樞軸旋轉而架支於***件 上’並尤宜具有一壓力傳輸表面相對於該連接元件之旋轉 柏線έ係屬偏心设计者。塵力傳輸件之銷形或楔頭形端頭
413653 五、發明說明(3) 倚靠於該傳輸表面上’而於承接件與***件於柏向上彼此 對正時,即可達致偏心之最大徑向寬度。 關於本創作裝置之進一步細節、特色及優點,將藉助圖 式所示具體實例於下文申加以解說。該唯一圖式表示一具 萬向接頭形體之套筒扳手延伸部之剖面圖。 可與一套筒扳手體制相連使用之萬向接頭延伸部,包 括:一承接件1與其方形承接套筒;***件2與其外方形套 筒頭;及接頭元件16 ’其將承接件1與***2連接成可繞樞 軸旋轉’供作全向活動之連接。承接件1與***件2之方形 套请頭或套筒表面,均相當於套筒扳手體制之標準國際尺 寸。 以本行技藝熟練者所周知之方式,該***件2具有一鎖 緊4設計成一球體。當方形套筒頭5***,例如,至一設於 承接件1内之方形插座内時’該鎖緊件4即於輻向上朝内移 動、進入輻向鑽孔6中’並隨之快速進入設於套筒頭5上之 凹陷處。此種凹陷處亦可於承接件1中加一相當鑽孔7予以 實現。 於已知諸體制令,該球形鎖緊件4係受迫於輻向上、反 抗一彈|力進入輻向鑽孔6中,因此,方形套筒頭5緊鎖於 匹配方形插座中所持之力量,即取決於該彈簧之力量。 然而於本發明中’該球形鎖緊元件4並非直接由一彈簧 而係由一為短桿或銷狀之壓力傳輸件8、加上負荷。該歷 力傳輸件8,係位於***件2之縱向鑽孔9内,並於第二端 頭有一斜面10其係倚靠於球狀鎖緊件4上者。另一(第一)
麵 C:\Program Files\Patent\54967. ptd 第8頁 413653 五、發明說明(4) ------- 端頭14為楔形(楔頭),而其背面作為一接觸面,供彈 加力於其上。於彈簧11係安排成令其推使該壓力傳輪件 8、於朝向萬向接頭元件16方向上、離***件2而移動。 然斜面1 0與鎖緊件4之關聯可提供一能將壓力傳輪件8之 向活動、轉變為鎖緊件4大致之輻向活動之機構該彈餐軸 π於其未承載之狀況下,可容許球形鎖緊件4向内退回至 其輻向鑽孔6中。當然,已備有多項裝置以阻止此可移動 之球,於此情況下跌出***件2之外。 該萬向接頭元件16,其係藉第一螺栓17連接至***件2 及藉第二螺栓18連接至承接件1者,備有一壓力傳輸表面 20 ’對於螺栓17之旋轉軸線19言,其係屬偏心者。該壓力 傳輸表面20倚靠於壓力傳輸件8之楔頭14上,因此,—如 圖式中所示,該偏心設計之壓力傳輸表面2〇,於承接件i 與***件2轴線排列成一直線時’有一距旋轉軸線丨9為最 大之距離’其位置適在模頭形端頭1 4與其相接觸之一點 上。 就承接件2與***件1間,如圖中所示,成一角度之情況 舌,該偏心壓力傳輸表面20鬆釋壓力傳輸件8,以致彈簧 11之作用可使其自鎖緊件4移開。鎖緊件4因而能完全退回 至輻向鑽孔6中。當承接件1繞樞軸旋轉成對齊狀況時,壓 力傳輸件8即遭該偏心壓力傳輸表面20推進至***件2,以 致該鎖緊元件4遭推進至一輻向朝外位置,於該處凸出於 套筒頭側靣2 1外,致使該鎖緊件4遭固定於該一位置。套 筒扳手套上套筒頭之後逐能不再脫開,縱使受力之下。
C:\Program Files\Patent\54967. ptd
413653 五、發明說明(5) 該壓力傳輸表面20偏心外形之選用’逐使鎖緊件4之鬆 釋,唯有在承接件i及***件2彼此相對成一大角度時,方 有可能。 附註 數字 及 名 稱 對 H3 1 承接 件 2 插 入 件 4 鎖 緊 件 5 方 槽 套 筒 頭 6 輻 向 鑽 孔 7 凹 陷 孔 8 壓 力 傳 輸 件 9 縱 向 鑽 孔 10 斜 面 11 彈 簧 14 銷 形 端 頭 15 方 形 承 接 套 筒 16 萬 向 接 頭 17 螺 栓 18 螺 栓 19 旋 轉 轴 線 20 壓 力 傳 輸 表 面 21 套 筒 頭 側 面
C:\Program Files\Patent\54967. ptd 第10頁
Claims (1)
- 413653 六、申請專利範团 〜 ' ---* 一匕種套筒扳手延㈣具多角形插人件⑺於 :於承接件⑴與***件⑴之間者,其'二;^ 有一鎖緊件(4),部份凸出於一套筒頭側面(21), 特徵為具有·- :壓力傳輸件⑻,係於該***件⑵中受轴向之引 導’並具有一端頭(14)呈銷形或唉开> 曰田 ⑻之引動件,並具有另一端頭為_/機:壓广傳輸件 壓力傳輸件(8)朝向***件(2)之細向 错成件可將該 ⑷之外向活動者。 “動轉變為鎖緊件 2.根據申請專利範圍第丨項之套茼扳手延伸部’立特 f該磨力傳輸件⑴具有一斜面(1〇)倚靠;⑷ 上’該鎖緊件U)於該***件(2)中可作軸向活動…。 3·根據申請專利範圍第〖或2項之套筒扳手延伸部,立特 徵為具有一彈簧(11),能於朝向鱗形或楔形端頭〔丨4)&向 上、施加一壓力於該壓力傳輸件(8)上。 4·根據申請專利範圍第3項之套筒扳手延伸部,其特徵 為該彈簧(II)係以一端倚靠於該***件(2)及以另—端倚 靠於該壓力傳輪件(8)上者。 5. 根據申請專利範圍第1或2項之套筒扳手延伸部,立萨 徵為一萬向接頭設置於該承接件(1)與該***件(2)之間: 6. 根據申請專利範圍第1或2項之套筒扳手延伸部,其特 徵為該可繞軸绽轉而承支於***件(2 )之接頭元件(丨6 )具 有一壓力傳輸表面(20),其相對於接頭之旋轉軸線(19)而C:\Program Files\Patent\54967. ptd第]1頁 六、申請專利範圍 言係屬偏離軸心者,其中該壓傳輸件(8 )之銷形或楔形端 頭(14)倚靠於該壓力傳輸表面(20)上,從而,當該承接件 (1)及***件(2)彼此對齊成一直線時,達致最大之偏心寬 度。C:\Program Files\Patent\54967. ptd 第12頁
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1997144865 DE19744865C2 (de) | 1997-10-10 | 1997-10-10 | Steckschlüsselverlängerung |
Publications (1)
Publication Number | Publication Date |
---|---|
TW413653B true TW413653B (en) | 2000-12-01 |
Family
ID=7845197
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087116719A TW413652B (en) | 1997-10-10 | 1998-10-08 | Socket wrench extension |
TW087116720A TW413653B (en) | 1997-10-10 | 1998-10-08 | Socket wrench extension |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
TW087116719A TW413652B (en) | 1997-10-10 | 1998-10-08 | Socket wrench extension |
Country Status (11)
Country | Link |
---|---|
US (2) | US6119559A (zh) |
EP (2) | EP0908274B1 (zh) |
JP (2) | JP3381061B2 (zh) |
AT (2) | ATE213195T1 (zh) |
CA (2) | CA2249794A1 (zh) |
DE (3) | DE19758493C2 (zh) |
DK (2) | DK0908275T3 (zh) |
ES (2) | ES2175583T3 (zh) |
PT (2) | PT908275E (zh) |
SI (2) | SI0908275T1 (zh) |
TW (2) | TW413652B (zh) |
Families Citing this family (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE20209159U1 (de) | 2002-06-12 | 2002-08-29 | Eduard Wille GmbH & Co, 42349 Wuppertal | Schnellsicherung für Verlängerungen von Steckwerkzeugen |
US6779423B2 (en) | 2002-07-12 | 2004-08-24 | Honda Motor Co., Ltd. | Kickoff socket |
US6796190B2 (en) * | 2003-02-19 | 2004-09-28 | Snap-On Incorporated | Electronic torque wrench with flexible head |
US6874392B1 (en) * | 2003-07-25 | 2005-04-05 | Keng Hao Wu | Connector of hand tool |
US7114705B2 (en) * | 2004-03-30 | 2006-10-03 | Steiner Donald J | Grab-activated self-locking winch handle |
US20050229752A1 (en) * | 2004-04-20 | 2005-10-20 | Nickipuck Michael F | Low profile locking socket wrench universal joint |
US7185568B1 (en) * | 2005-08-24 | 2007-03-06 | Frank Vance | Adjustable socket wrench extension |
US7997169B1 (en) | 2006-04-13 | 2011-08-16 | Hack Timothy L | Housed extension bar |
US8186248B1 (en) | 2009-05-01 | 2012-05-29 | Daniel Considine | High speed extension breaker bar |
US9352455B2 (en) | 2011-09-20 | 2016-05-31 | Milwaukee Electric Tool Corporation | Fastener driver and extension |
TW201350292A (zh) * | 2012-06-14 | 2013-12-16 | Hong Ann Tool Ind Co Ltd | 具有遠端控制功能的工具接桿 |
US20150000475A1 (en) * | 2013-06-28 | 2015-01-01 | Thorsen Tools, Inc. | Impact socket adapter |
Family Cites Families (15)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1651361A (en) * | 1923-08-02 | 1927-12-06 | Ayotte Joseph Rene | Interchangeable wrench or other tool holder |
DE1170336B (de) | 1957-05-03 | 1964-05-14 | Carl Karrer App U Behaelterbau | Spannzwinge |
US2987334A (en) * | 1959-06-22 | 1961-06-06 | Apex Machine & Tool Company | Tool holders |
DE2118858A1 (de) | 1971-04-19 | 1972-11-09 | Flaig, Christian, 7207 Aldingen | Gewindestift-Schrauber |
DE2848243A1 (de) * | 1978-11-07 | 1980-05-14 | Hilti Ag | Setzwerkzeug zum eindrehen einer gewindestange in ein bohrloch |
US4399722A (en) * | 1981-03-06 | 1983-08-23 | Sardo Jr Vincent | Socket wrench including quick-release adaptor |
DE3214867A1 (de) * | 1982-04-22 | 1983-10-27 | Werkzeugfabrik G. Adolf Lemp & Co, 5630 Remscheid | Knarre mit im bedienungshebel angeordnetem richtungsgesperre |
US4703677A (en) * | 1986-05-01 | 1987-11-03 | Rossini James L | Variable length socket extension and screwdriver |
US4733584A (en) * | 1986-05-12 | 1988-03-29 | Richard Karge | Socket wrench extension |
DE8909645U1 (de) * | 1989-08-11 | 1990-12-06 | Werkzeugfabrik G. Adolf Lemp & Co, 5630 Remscheid | Aufsteckwerkzeug |
JPH03162092A (ja) | 1989-11-20 | 1991-07-12 | Matsushita Electric Ind Co Ltd | 消磁コイル固定装置 |
US5291809A (en) * | 1992-03-02 | 1994-03-08 | Fox Iii Leonard J | Locking adapter for socket wrench |
US5289745A (en) * | 1993-04-06 | 1994-03-01 | Beardsley Gilbert D | Socket wrench extension with lock |
US5433548A (en) * | 1993-09-22 | 1995-07-18 | Roberts Tool International (Usa), Inc. | Universal joint for torque transmitting tools |
DE19526968A1 (de) * | 1995-07-25 | 1997-01-30 | Hans Mesenhoeller | Schraubwerkzeug |
-
1997
- 1997-10-10 DE DE19758493A patent/DE19758493C2/de not_active Expired - Fee Related
-
1998
- 1998-09-22 PT PT98117962T patent/PT908275E/pt unknown
- 1998-09-22 AT AT98117962T patent/ATE213195T1/de not_active IP Right Cessation
- 1998-09-22 DK DK98117962T patent/DK0908275T3/da active
- 1998-09-22 SI SI9830169T patent/SI0908275T1/xx unknown
- 1998-09-22 PT PT98117961T patent/PT908274E/pt unknown
- 1998-09-22 ES ES98117961T patent/ES2175583T3/es not_active Expired - Lifetime
- 1998-09-22 SI SI9830151T patent/SI0908274T1/xx unknown
- 1998-09-22 DE DE59803055T patent/DE59803055D1/de not_active Expired - Fee Related
- 1998-09-22 ES ES98117962T patent/ES2172848T3/es not_active Expired - Lifetime
- 1998-09-22 EP EP98117961A patent/EP0908274B1/de not_active Expired - Lifetime
- 1998-09-22 DE DE59803598T patent/DE59803598D1/de not_active Expired - Fee Related
- 1998-09-22 DK DK98117961T patent/DK0908274T3/da active
- 1998-09-22 EP EP98117962A patent/EP0908275B1/de not_active Expired - Lifetime
- 1998-09-22 AT AT98117961T patent/ATE215425T1/de not_active IP Right Cessation
- 1998-10-06 JP JP31826298A patent/JP3381061B2/ja not_active Expired - Fee Related
- 1998-10-06 JP JP31826198A patent/JP3412083B2/ja not_active Expired - Fee Related
- 1998-10-08 TW TW087116719A patent/TW413652B/zh active
- 1998-10-08 CA CA002249794A patent/CA2249794A1/en not_active Abandoned
- 1998-10-08 TW TW087116720A patent/TW413653B/zh not_active IP Right Cessation
- 1998-10-09 CA CA002249890A patent/CA2249890A1/en not_active Abandoned
- 1998-10-09 US US09/169,671 patent/US6119559A/en not_active Expired - Fee Related
- 1998-10-09 US US09/169,670 patent/US6170365B1/en not_active Expired - Fee Related
Also Published As
Publication number | Publication date |
---|---|
EP0908275B1 (de) | 2002-02-13 |
US6170365B1 (en) | 2001-01-09 |
ES2175583T3 (es) | 2002-11-16 |
ATE215425T1 (de) | 2002-04-15 |
PT908274E (pt) | 2002-09-30 |
ATE213195T1 (de) | 2002-02-15 |
SI0908275T1 (en) | 2002-08-31 |
DK0908275T3 (da) | 2002-05-27 |
EP0908274B1 (de) | 2002-04-03 |
PT908275E (pt) | 2002-07-31 |
DE19758493A1 (de) | 1999-04-22 |
DE59803055D1 (de) | 2002-03-21 |
TW413652B (en) | 2000-12-01 |
US6119559A (en) | 2000-09-19 |
DE19758493C2 (de) | 2000-01-27 |
DE59803598D1 (de) | 2002-05-08 |
DK0908274T3 (da) | 2002-07-29 |
SI0908274T1 (en) | 2002-08-31 |
JPH11226877A (ja) | 1999-08-24 |
EP0908274A1 (de) | 1999-04-14 |
CA2249890A1 (en) | 1999-04-10 |
JPH11221776A (ja) | 1999-08-17 |
ES2172848T3 (es) | 2002-10-01 |
JP3381061B2 (ja) | 2003-02-24 |
EP0908275A1 (de) | 1999-04-14 |
JP3412083B2 (ja) | 2003-06-03 |
CA2249794A1 (en) | 1999-04-10 |
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