YU47974B - Savitljivo produžno vratilo za odvijač - Google Patents
Savitljivo produžno vratilo za odvijačInfo
- Publication number
- YU47974B YU47974B YU179089A YU179089A YU47974B YU 47974 B YU47974 B YU 47974B YU 179089 A YU179089 A YU 179089A YU 179089 A YU179089 A YU 179089A YU 47974 B YU47974 B YU 47974B
- Authority
- YU
- Yugoslavia
- Prior art keywords
- shaft
- flexible
- clamping head
- tool
- coil springs
- 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
- B25B15/00—Screwdrivers
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25G—HANDLES FOR HAND IMPLEMENTS
- B25G1/00—Handle constructions
- B25G1/02—Handle constructions flexible
- B25G1/025—Handle constructions flexible for screwdrivers, wrenches or spanners
-
- 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
- B25B13/00—Spanners; Wrenches
- B25B13/48—Spanners; Wrenches for special purposes
- B25B13/481—Spanners; Wrenches for special purposes for operating in areas having limited access
-
- 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
- B25B21/00—Portable power-driven screw or nut setting or loosening tools; Attachments for drilling apparatus serving the same purpose
-
- 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
- B25B23/0021—Prolongations interposed between handle and tool
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
- Hand Tools For Fitting Together And Separating, Or Other Hand Tools (AREA)
- Flexible Shafts (AREA)
- Gripping On Spindles (AREA)
- Manipulator (AREA)
- Workshop Equipment, Work Benches, Supports, Or Storage Means (AREA)
- Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
Abstract
SAVITLJIVO PRODUZNO VRATILO ZA ODVIJAC koji ima steznu glavu za normalno drzanje alata koji vrsi kruzno kretanje na jednom njegovom kraju, naznace no time, sto savitljivo produzno vratilo (18) ima prvi kraj (20) koji se spreze sa steznom glavom (12) i drugi kraj (22) koji drzi pomenuti alat (14) tako da se ovaj moze okretati, pri cemu prvi kraj (20) savitljivog produznog vratila (18) i stezna glava (12) imaju prve komplementarne nekruzne poprecne preseke, a stezna glava (12) ima svoju osu (24) i prihvata prvi kraj (20) savitljivog produznog vratila (18) tako sto se isto umece u steznu glavu (20), tako da su pomenuti nekruzni poprecni preseci medusobno aksijalno poravnani, s tim sto stezna glava (12) ima elemente za drzanje prvog kraja (20) savitljivog produznog vratila (18) kako bi se istom preneo pogon za obrtno kretanje, sto drugi kraj (22) savitljivog vratila (18) i alat (14) imaju druge komplementarne nekruzne preseke, a drugi kraj (20) savitljivog vratila (18) ima elemente za drzanje alata (14) kako bi se ovaj mogao obrtati, sto je savitljivo vratilo (18) postavljeno tako da je u sustini potpuno koakijalno sa steznom glavom (12), pri cemu se isto moze savijati u bilo kom pravcu u odnosu na osu (24) stezne glave (12), kako bi se drugi kraj (22) savitljivog vratila (18) i alat (14) postavili pod ostrim uglom u odnosu na osu (24) stezne glave (12), sto alat (14) dobija pogon od odvijaca (10) posredstvom savitljivog vratila (18), sto savitljivo produzno vratilo (18) obuhvata vise koncentricnih zavojnih opruga (30, 32, 34), medjusobno gusto namotanih, koj se pruzaju izmedju uglavnom cilindricnih tela (20a, 22a) na prvom i drugom kraju (20, 22) ovog vratila (18), a za koje su pricvrscene, sto omogucuje savijanje vratila (18) u bilo kom pravcu u odnosu na osu (24) stezne glave (12) i sto je oko ovih koncentricnih zavojnih opruga (30, 32, 34) postavljen savitljivi omotac (36) koji na svakom svom kraju ima po jedan upor (46, 48) koji obrazuje granicnik za pripadajuce cilindricno telo (20a, 22a), pri cemu su ta cilindricna tela (20a, 22a) na medusobnom rastojanju vecem od rastojanja izmedju upora (46, 48), cime je omoguceno ograniceno aksijalno pomeranje cilindricnih tela (20a, 22a) i koncentricnih zavojnih opruga (30, 32, 34) u odnosu na pomenute upore (46, 48) i savitljivi omotac (36), kao i jednu potisnu oprugu (50) vratila postavljenu oko koncentricnih zavojnih opruha (30, 32, 34) vratila (18), s tim da je ta potisna opruga (50) vratila postavljena izmedu jednog od pomenutih upora (46, 48) i pripadajuceg cilindricnog tela (20a, 22a) vratila, tako da normalno potiskuje drugo cilindricno telo (20a, 22a) na drugi upor (46, 48), pri cemu savitljivi omotac (36) ima na svojim krajevima (42, 44) cilindricne prikljucke (38, 40) u kojima je nacinjen po jedan od upora (46, 48) i u kojima su, u sustini celom duzinom, smestena, klizno obrtno, cilindricna tela (20a, 22a). Prijava sadrzi jos 7 zavisnih zahteva.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
HRP-1790/89A HRP930684B1 (en) | 1988-09-15 | 1993-04-01 | A cordless portable electric screwdriver with a flexible extension shaft |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US07/244,334 US4876929A (en) | 1988-09-15 | 1988-09-15 | Portable screw driver having flexible extension shaft |
Publications (2)
Publication Number | Publication Date |
---|---|
YU179089A YU179089A (sh) | 1992-07-20 |
YU47974B true YU47974B (sh) | 1996-08-13 |
Family
ID=22922305
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
YU179089A YU47974B (sh) | 1988-09-15 | 1989-09-15 | Savitljivo produžno vratilo za odvijač |
Country Status (21)
Country | Link |
---|---|
US (1) | US4876929A (sh) |
EP (1) | EP0359543B1 (sh) |
JP (1) | JPH02124274A (sh) |
KR (1) | KR950001095B1 (sh) |
CN (1) | CN1020078C (sh) |
AR (1) | AR245396A1 (sh) |
AT (1) | ATE130234T1 (sh) |
AU (1) | AU613791B2 (sh) |
BR (1) | BR8904751A (sh) |
CA (1) | CA1306627C (sh) |
DE (1) | DE68924820T2 (sh) |
DK (1) | DK175136B1 (sh) |
ES (1) | ES2081846T3 (sh) |
IL (1) | IL91630A (sh) |
MX (1) | MX164525B (sh) |
NO (1) | NO170521C (sh) |
NZ (1) | NZ230671A (sh) |
PH (1) | PH26170A (sh) |
PL (1) | PL162229B1 (sh) |
RU (1) | RU2067043C1 (sh) |
YU (1) | YU47974B (sh) |
Families Citing this family (54)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US5279192A (en) * | 1990-09-26 | 1994-01-18 | Ammco Tools Technology Corporation | Portable external drive assembly |
SE9101486L (sv) * | 1991-05-16 | 1992-08-03 | Johan Pelkonen | Handverktyg foer aatdragning och lossning av ett skruvbart organ |
US5455997A (en) * | 1992-08-31 | 1995-10-10 | Nasiell; Gustav | Threading initiation method |
DE4338748C2 (de) * | 1993-11-12 | 1995-08-24 | Sumflex Co | Hand-Drehwerkzeug |
US5697269A (en) * | 1996-06-20 | 1997-12-16 | Tseng; Kuo Hwa | Flexible wrench extension |
US5732606A (en) * | 1996-09-20 | 1998-03-31 | Chiang; Shu Chi | Extendible screw driver |
US6164169A (en) * | 1998-08-03 | 2000-12-26 | Socket Retainer Systems, Inc. | Socket mounting arrangement |
US6095658A (en) * | 1999-02-22 | 2000-08-01 | Kalousis; James | Multiple rotary socket hand tool |
US6173467B1 (en) * | 1999-07-06 | 2001-01-16 | Paul Chou | Multifunctional tool |
US6260980B1 (en) | 1999-10-18 | 2001-07-17 | Great Neck Saw Manufacturers, Inc. | Pick-up tool |
US6684740B2 (en) | 2002-04-26 | 2004-02-03 | Ching Chou Lin | Magnetic device for retaining tool members to drivers |
FR2841166B1 (fr) * | 2002-06-20 | 2004-07-30 | Snecma Moteurs | Clef de vissage a tige flexible |
US6739220B1 (en) | 2002-08-12 | 2004-05-25 | Wagic, Inc. | Motorized light bulb changer |
US7143668B2 (en) | 2002-08-12 | 2006-12-05 | Wagic, Inc. | Customizable light bulb changer |
US7255024B2 (en) * | 2002-08-12 | 2007-08-14 | Wagic, Inc. | Customizable light bulb changer with suction cup and control |
US7631579B2 (en) * | 2002-08-12 | 2009-12-15 | Wagic, Inc. | Customizable light bulb changer |
US6883400B2 (en) | 2002-08-12 | 2005-04-26 | Norio Sugano | Light bulb changer |
US6952986B2 (en) * | 2002-12-27 | 2005-10-11 | Kun Cen Enterprise Co., Ltd. | Flexible socket extension |
US6813975B2 (en) * | 2003-03-10 | 2004-11-09 | Burton Kozak | Device for protecting a user's fingers when operating a flexible extension shaft |
US7100238B2 (en) * | 2003-11-14 | 2006-09-05 | Mccauley Patrick | Bendable extension arm |
DE20318703U1 (de) * | 2003-11-24 | 2004-02-19 | Stryker Trauma Gmbh | Schraubendreher für Knochenschrauben |
EP1532931A1 (de) * | 2003-11-24 | 2005-05-25 | Stryker Trauma GmbH | Schraubendreher mit flexiblem Schaft für Knochenschrauben |
US7111528B1 (en) | 2003-12-08 | 2006-09-26 | Foster Marlene M | Multipurpose grasping part holder |
US20050281695A1 (en) * | 2004-06-16 | 2005-12-22 | Li Yong Y | Device for attaching water pump to aquarium |
US7556594B2 (en) * | 2005-01-04 | 2009-07-07 | Houston Vincent J | Fitness device |
JP4670458B2 (ja) * | 2005-04-27 | 2011-04-13 | 株式会社日立製作所 | 半導体装置 |
US20060249294A1 (en) * | 2005-05-06 | 2006-11-09 | Jergens, Inc. | Device for tightening threaded fastener joints |
US7363798B1 (en) * | 2006-03-22 | 2008-04-29 | Nikkel Robert E | Flexible extension for pulling tools |
US8065938B1 (en) * | 2006-04-10 | 2011-11-29 | Kravitch Nick C | Interchangable extension tool for performing operations in limited space work areas |
WO2008015985A1 (en) | 2006-07-31 | 2008-02-07 | Atsushi Takahashi | Driver with tail |
GB2446223A (en) * | 2007-02-02 | 2008-08-06 | Stephen John Mason | Flexible drive shaft |
JP4841493B2 (ja) * | 2007-04-06 | 2011-12-21 | 株式会社日精 | ねじ類の締付工具 |
US7866234B2 (en) * | 2007-08-15 | 2011-01-11 | General Electric Company | Manual core rotation device |
JP2010029953A (ja) * | 2008-07-25 | 2010-02-12 | Yamashita Kogyo Kenkyusho:Kk | ハンマードリルのビットアダプタ |
WO2010025136A1 (en) * | 2008-08-25 | 2010-03-04 | Ira Kozak | Tool for working on repaired underground pipes |
US8789447B2 (en) * | 2008-09-18 | 2014-07-29 | Eazypower Corporation | Extension shaft for hold a tool for rotary driven motion |
US20100064860A1 (en) | 2008-09-18 | 2010-03-18 | Combined Products Co. #1 Inc. | Extension shaft for holding a tool for rotary driven motion |
US8516925B2 (en) * | 2009-09-17 | 2013-08-27 | Wagic, Inc. | Extendable multi-tool including interchangable light bulb changer and accessories |
KR100964472B1 (ko) | 2009-11-10 | 2010-06-16 | 방성미 | 플랙서블 드라이버용 선재 |
CN101863026B (zh) * | 2010-05-18 | 2013-08-21 | 王喜 | 无关节机械臂和无关节机器蛇 |
WO2013071483A1 (zh) * | 2011-11-15 | 2013-05-23 | Ge Wenyu | 电动软轴螺母搬手 |
CN102941556A (zh) * | 2012-11-13 | 2013-02-27 | 苏州安必瑟斯机电技术有限公司 | 电动工具 |
CN103042512A (zh) * | 2012-11-13 | 2013-04-17 | 苏州安必瑟斯机电技术有限公司 | 电动工具 |
US10780558B2 (en) | 2014-04-01 | 2020-09-22 | Ingersoll-Rand Industrial U.S., Inc. | Tool extensions |
US9070544B1 (en) | 2014-06-04 | 2015-06-30 | Snatcher, LLC | Light bulb installation and removal tool |
US9073198B1 (en) * | 2014-09-23 | 2015-07-07 | Marvin L. Menius | Flexible utility handle |
JP6403900B2 (ja) * | 2014-11-25 | 2018-10-10 | スウェマック・イノヴェーション・アーベー | 可撓性外科用スクリュードライバ |
US9808867B2 (en) * | 2015-08-31 | 2017-11-07 | Flex Technology, Inc. | Flexible shaft for holding a tool of rotary driven motion |
KR101669577B1 (ko) * | 2015-12-08 | 2016-10-26 | 정창주 | 임플란트 조립장치 |
CN105415261A (zh) * | 2016-01-12 | 2016-03-23 | 陈烁 | 多向曲杆螺丝刀 |
US10655750B2 (en) | 2017-02-28 | 2020-05-19 | Brian Larson | Apparatus and method for engaging an appliance closure valve |
TWI629141B (zh) * | 2017-04-20 | 2018-07-11 | 鴻安國際興業有限公司 | Screw removal device |
CN113146527A (zh) * | 2021-04-12 | 2021-07-23 | 南昌大学 | 一种多尺寸可伸缩的省力螺丝刀 |
CN113997235B (zh) * | 2021-11-08 | 2022-10-11 | 北京卫星环境工程研究所 | 一种空间在轨维修用电动工具的适配杆 |
Family Cites Families (19)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB189576A (en) * | 1921-09-14 | 1922-12-07 | Frederic Pooley | Improvements in or relating to portable electrically driven combination tools |
US1454789A (en) * | 1922-05-01 | 1923-05-08 | Maurice R Rentchler | Flexible screw driver |
US2073903A (en) * | 1936-04-14 | 1937-03-16 | Maurice B O'neil | Flexible tool |
FR872798A (fr) * | 1941-05-30 | 1942-06-18 | Les Fils De Peugeot Freres | Outil à flexible |
DE749949C (de) * | 1942-03-21 | 1952-12-08 | Bosch Gmbh Robert | Hilfseinrichtung fuer Handbohrmaschinen |
US2501217A (en) * | 1945-10-24 | 1950-03-21 | Cleveland Pneumatic Tool Co | Adjustable drive shaft |
US2637233A (en) * | 1948-06-25 | 1953-05-05 | Theodore E Hoffman | Wrench handle having detachable hand wheel and flexible shaft |
CH281515A (de) * | 1950-06-10 | 1952-03-15 | Binzegger Othmar | Werkzeughaltevorrichtung an Bohrmaschinen. |
FR1043735A (fr) * | 1951-10-11 | 1953-11-10 | Dispositif de perfectionnement pour clefs en tubes pouvant être utilisé pour tournevis et outils similaires | |
US2747384A (en) * | 1954-05-06 | 1956-05-29 | Arthur P Beam | Flexible extension attachment for electric drills |
US2796101A (en) * | 1954-09-28 | 1957-06-18 | Robertshaw Fulton Controls Co | Combination rigid and flexible hand tool |
US2814224A (en) * | 1954-11-19 | 1957-11-26 | Frank L Allard | Remotely controlled ratchet wrench |
US2814322A (en) * | 1955-01-06 | 1957-11-26 | Kupfrian Mfg Corp | Flexible shaft hand tool |
FR1274541A (fr) * | 1960-09-08 | 1961-10-27 | Promeca | Perfectionnements aux outils pneumatiques rotatifs et portatifs |
US3585885A (en) * | 1969-11-21 | 1971-06-22 | Harry A Carr | Adjustable tool handle |
JPS5228879U (sh) * | 1975-08-20 | 1977-02-28 | ||
DE2639151A1 (de) * | 1976-08-31 | 1978-03-02 | Guenter Trautmann | Elektrischbetriebener zuendkerzenschrauber fuer wechsel- und gleichstrom fuer universelle anwendung |
FR2533985A1 (fr) * | 1982-10-04 | 1984-04-06 | Fogola Louis | Outil portatif a transmission mecanique souple |
US4730960A (en) * | 1986-12-15 | 1988-03-15 | Wilbur Lewis | Flexible socket extension |
-
1988
- 1988-09-15 US US07/244,334 patent/US4876929A/en not_active Expired - Lifetime
-
1989
- 1989-05-24 CA CA000600571A patent/CA1306627C/en not_active Expired - Lifetime
- 1989-09-09 KR KR1019890013056A patent/KR950001095B1/ko not_active IP Right Cessation
- 1989-09-12 CN CN89107220A patent/CN1020078C/zh not_active Expired - Lifetime
- 1989-09-12 MX MX17521A patent/MX164525B/es unknown
- 1989-09-13 DE DE68924820T patent/DE68924820T2/de not_active Expired - Lifetime
- 1989-09-13 EP EP89309285A patent/EP0359543B1/en not_active Expired - Lifetime
- 1989-09-13 PH PH39224A patent/PH26170A/en unknown
- 1989-09-13 ES ES89309285T patent/ES2081846T3/es not_active Expired - Lifetime
- 1989-09-13 AT AT89309285T patent/ATE130234T1/de not_active IP Right Cessation
- 1989-09-13 IL IL91630A patent/IL91630A/xx not_active IP Right Cessation
- 1989-09-14 NO NO893683A patent/NO170521C/no unknown
- 1989-09-14 AU AU41387/89A patent/AU613791B2/en not_active Ceased
- 1989-09-14 JP JP1239814A patent/JPH02124274A/ja active Pending
- 1989-09-14 DK DK198904531A patent/DK175136B1/da not_active IP Right Cessation
- 1989-09-14 AR AR89314928A patent/AR245396A1/es active
- 1989-09-15 PL PL89281440A patent/PL162229B1/pl unknown
- 1989-09-15 YU YU179089A patent/YU47974B/sh unknown
- 1989-09-15 NZ NZ230671A patent/NZ230671A/en unknown
- 1989-09-15 RU SU894742047A patent/RU2067043C1/ru active
- 1989-09-15 BR BR898904751A patent/BR8904751A/pt not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
EP0359543A3 (en) | 1991-03-27 |
CN1041126A (zh) | 1990-04-11 |
NO170521B (no) | 1992-07-20 |
RU2067043C1 (ru) | 1996-09-27 |
NO893683D0 (no) | 1989-09-14 |
KR950001095B1 (ko) | 1995-02-11 |
AR245396A1 (es) | 1994-01-31 |
AU4138789A (en) | 1990-03-22 |
NZ230671A (en) | 1992-03-26 |
IL91630A0 (en) | 1990-04-29 |
AU613791B2 (en) | 1991-08-08 |
CN1020078C (zh) | 1993-03-17 |
IL91630A (en) | 1992-03-29 |
DK453189D0 (da) | 1989-09-14 |
MX164525B (es) | 1992-08-24 |
BR8904751A (pt) | 1990-05-01 |
DK175136B1 (da) | 2004-06-14 |
KR900004462A (ko) | 1990-04-12 |
EP0359543A2 (en) | 1990-03-21 |
NO893683L (no) | 1990-03-16 |
DE68924820T2 (de) | 1996-05-02 |
NO170521C (no) | 1992-10-28 |
US4876929A (en) | 1989-10-31 |
YU179089A (sh) | 1992-07-20 |
DE68924820D1 (de) | 1995-12-21 |
EP0359543B1 (en) | 1995-11-15 |
CA1306627C (en) | 1992-08-25 |
PL162229B1 (pl) | 1993-09-30 |
JPH02124274A (ja) | 1990-05-11 |
ES2081846T3 (es) | 1996-03-16 |
DK453189A (da) | 1990-03-16 |
PH26170A (en) | 1992-03-18 |
ATE130234T1 (de) | 1995-12-15 |
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