CA3145110A1 - Appareil de support avance - Google Patents
Appareil de support avance Download PDFInfo
- Publication number
- CA3145110A1 CA3145110A1 CA3145110A CA3145110A CA3145110A1 CA 3145110 A1 CA3145110 A1 CA 3145110A1 CA 3145110 A CA3145110 A CA 3145110A CA 3145110 A CA3145110 A CA 3145110A CA 3145110 A1 CA3145110 A1 CA 3145110A1
- Authority
- CA
- Canada
- Prior art keywords
- bit body
- base
- screw bit
- bracing
- holding apparatus
- 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.)
- Pending
Links
- 238000013461 design Methods 0.000 description 17
- 230000008859 change Effects 0.000 description 4
- 238000012986 modification Methods 0.000 description 4
- 230000004048 modification Effects 0.000 description 4
- 238000012546 transfer Methods 0.000 description 4
- 239000000463 material Substances 0.000 description 3
- 230000000694 effects Effects 0.000 description 2
- 238000000605 extraction Methods 0.000 description 2
- 240000006829 Ficus sundaica Species 0.000 description 1
- 230000006978 adaptation Effects 0.000 description 1
- 230000008901 benefit Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000001627 detrimental effect Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 238000005553 drilling Methods 0.000 description 1
- 230000009977 dual effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000000116 mitigating effect Effects 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000009467 reduction Effects 0.000 description 1
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
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/005—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section with cross- or star-shaped cross-section
-
- 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
- B25B15/001—Screwdrivers characterised by material or shape of the tool bit
- B25B15/004—Screwdrivers characterised by material or shape of the tool bit characterised by cross-section
- B25B15/008—Allen-type keys
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Details Of Spanners, Wrenches, And Screw Drivers And Accessories (AREA)
Abstract
L'invention concerne un corps de mèche à vis, lequel corps permet une application de force de couple efficace sur un élément de fixation de douille. Le corps de mèche à vis comprend une pluralité de parois latérales de renforcement latéral, une première base et une seconde base. Les parois latérales de renforcement latéral sont réparties radialement autour d'un axe de rotation du corps de mèche à vis, chacune comprenant en outre un premier bord latéral, un second bord latéral, une surface de renforcement et une cavité de mise en prise. La cavité de mise en prise crée un point de saisie additionnel pour empêcher un glissement entre le corps de mèche à vis et l'élément de fixation de douille. La cavité de mise en prise pénètre dans la surface de renforcement perpendiculairement à celle-ci. De plus, la cavité de mise en prise pénètre dans le corps de mèche, de la première base à la seconde base. La cavité de mise en prise est spécifiquement positionnée de manière décalée d'une première distance par rapport au premier bord latéral.
Applications Claiming Priority (7)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| IBPCT/IB2019/056500 | 2019-07-30 | ||
| PCT/IB2019/056500 WO2020039285A1 (fr) | 2018-08-21 | 2019-07-30 | Appareil de support avancé |
| US16/548,470 | 2019-08-22 | ||
| US16/548,470 US11045925B2 (en) | 2014-04-30 | 2019-08-22 | Anti-slip fastener remover tool |
| US16/942,658 | 2020-07-29 | ||
| US16/942,658 US10967488B2 (en) | 2018-08-21 | 2020-07-29 | Advanced holding apparatus |
| PCT/IB2020/057231 WO2021019500A1 (fr) | 2019-07-30 | 2020-07-30 | Appareil de support avancé |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CA3145110A1 true CA3145110A1 (fr) | 2021-02-04 |
Family
ID=74228226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CA3145110A Pending CA3145110A1 (fr) | 2019-07-30 | 2020-07-30 | Appareil de support avance |
Country Status (4)
| Country | Link |
|---|---|
| EP (2) | EP3990221B1 (fr) |
| CN (1) | CN114126806B (fr) |
| CA (1) | CA3145110A1 (fr) |
| WO (1) | WO2021019500A1 (fr) |
Families Citing this family (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US11154969B2 (en) | 2016-04-27 | 2021-10-26 | Grip Holdings Llc | Fastener extractor device |
| US11590637B2 (en) | 2017-04-27 | 2023-02-28 | Grip Holdings Llc | Methods and apparatuses for extracting and dislodging fasteners |
| US11701757B2 (en) | 2018-09-19 | 2023-07-18 | Grip Holdings Llc | Anti-slip fastener remover tool |
| US11602828B2 (en) | 2019-07-30 | 2023-03-14 | Grip Holdings Llc | Multi-grip screw apparatus |
| USD966063S1 (en) | 2018-03-07 | 2022-10-11 | Grip Holdings Llc | Socket |
| US11161234B2 (en) | 2018-03-15 | 2021-11-02 | Grip Holdings Llc | Tool holding apparatus |
| US11759918B2 (en) | 2019-05-09 | 2023-09-19 | Grip Holdings Llc | Anti-slip torque tool with integrated engagement features |
| USD1026602S1 (en) | 2022-03-17 | 2024-05-14 | Grip Holdings Llc | Selectable twist tool |
Family Cites Families (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US5019080A (en) * | 1990-02-13 | 1991-05-28 | Trextron Inc. | Drive system for prosthetic fasteners |
| US7225710B2 (en) * | 2005-05-27 | 2007-06-05 | Synthes Gmbh | Combination driver and combination fastener |
| US8166851B2 (en) * | 2008-08-15 | 2012-05-01 | Robert Bosch Gmbh | Combination driving tool for phillips and robertson fasteners |
| US8291795B2 (en) * | 2010-03-02 | 2012-10-23 | Phillips Screw Company | Fastener system with stable engagement and stick fit |
| GB201222688D0 (en) * | 2012-12-17 | 2013-01-30 | Depuy Ireland | A twist-drivable pin assembly |
| US9970469B2 (en) * | 2013-10-01 | 2018-05-15 | Arconic Inc. | Asymmetric fastener recess and key |
| WO2018150360A1 (fr) * | 2017-02-15 | 2018-08-23 | Grip Tooling Technologies Llc | Embout de tournevis multidirectionnel |
| US10780556B2 (en) * | 2014-04-30 | 2020-09-22 | Grip Tooling Technologies Llc | Anti-slip, multidirectional driver bit |
| US10081094B2 (en) * | 2014-04-30 | 2018-09-25 | Grip Tooling Technologies Llc | Multi-grip socket bit |
| TWI742234B (zh) * | 2017-01-27 | 2021-10-11 | 美商葛利普工具科技公司 | 球形防滑之工具頭 |
| ES2895766T3 (es) | 2017-03-23 | 2022-02-22 | Grip Holdings Llc | Punta Allen de agarre múltiple |
| TWI807482B (zh) * | 2017-03-23 | 2023-07-01 | 美商葛利普控股公司 | 多夾持點套筒起子頭 |
-
2020
- 2020-07-30 CN CN202080052119.7A patent/CN114126806B/zh active Active
- 2020-07-30 EP EP20846157.4A patent/EP3990221B1/fr active Active
- 2020-07-30 WO PCT/IB2020/057231 patent/WO2021019500A1/fr unknown
- 2020-07-30 CA CA3145110A patent/CA3145110A1/fr active Pending
- 2020-07-30 EP EP24163032.6A patent/EP4378627A2/fr active Pending
Also Published As
| Publication number | Publication date |
|---|---|
| CN114126806B (zh) | 2023-08-04 |
| EP3990221A4 (fr) | 2022-08-10 |
| CN114126806A (zh) | 2022-03-01 |
| EP4378627A2 (fr) | 2024-06-05 |
| EP3990221B1 (fr) | 2024-04-24 |
| EP3990221A1 (fr) | 2022-05-04 |
| WO2021019500A1 (fr) | 2021-02-04 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| EEER | Examination request |
Effective date: 20240424 |
|
| EEER | Examination request |
Effective date: 20240424 |