CA2898480C - Embout de tournevis antiderapant - Google Patents

Embout de tournevis antiderapant Download PDF

Info

Publication number
CA2898480C
CA2898480C CA2898480A CA2898480A CA2898480C CA 2898480 C CA2898480 C CA 2898480C CA 2898480 A CA2898480 A CA 2898480A CA 2898480 A CA2898480 A CA 2898480A CA 2898480 C CA2898480 C CA 2898480C
Authority
CA
Canada
Prior art keywords
screw
head
screwdriver bit
head engaging
bit according
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.)
Active
Application number
CA2898480A
Other languages
English (en)
Other versions
CA2898480A1 (fr
Inventor
Andrew John Foran
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Individual filed Critical Individual
Priority to CA2898480A priority Critical patent/CA2898480C/fr
Publication of CA2898480A1 publication Critical patent/CA2898480A1/fr
Application granted granted Critical
Publication of CA2898480C publication Critical patent/CA2898480C/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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
    • 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
    • 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

Il est décrit un embout de tournevis antidérapant servant à transmettre un couple à une tête de vis. Lembout de tournevis antidérapant comprend une tige servant à recevoir le couple autour de son axe longitudinal. Lélément dengagement de la tête de vis se raccorde à la tige afin de recevoir le couple et transmettre celui-ci à la tâte de vis autour de laxe longitudinal. Lélément dengagement de la tête de vis comprend plusieurs surfaces dengagement de la tête de vis servant à engager les surfaces respectives de la tête de vis. Au moins deux surfaces dengagement de la tête de vis comprennent une cavité qui fait en sorte que seulement un bord externe de leur surface puisse engager les surfaces respectives de la tête de vis.
CA2898480A 2015-07-27 2015-07-27 Embout de tournevis antiderapant Active CA2898480C (fr)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA2898480A CA2898480C (fr) 2015-07-27 2015-07-27 Embout de tournevis antiderapant

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA2898480A CA2898480C (fr) 2015-07-27 2015-07-27 Embout de tournevis antiderapant

Publications (2)

Publication Number Publication Date
CA2898480A1 CA2898480A1 (fr) 2017-01-27
CA2898480C true CA2898480C (fr) 2022-04-26

Family

ID=57881834

Family Applications (1)

Application Number Title Priority Date Filing Date
CA2898480A Active CA2898480C (fr) 2015-07-27 2015-07-27 Embout de tournevis antiderapant

Country Status (1)

Country Link
CA (1) CA2898480C (fr)

Families Citing this family (22)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US11154969B2 (en) 2016-04-27 2021-10-26 Grip Holdings Llc Fastener extractor device
US11897099B2 (en) 2018-09-19 2024-02-13 Grip Holdings Llc Fastener extractor and dislodging tool apparatus
US12403574B2 (en) 2016-04-27 2025-09-02 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
US12023786B2 (en) 2017-02-15 2024-07-02 Grip Holdings Llc Multi-directional driver bit
EP4729240A2 (fr) * 2017-03-23 2026-04-22 Grip Holdings LLC Trépan à prises multiples
US12515302B2 (en) 2017-03-23 2026-01-06 Grip Holdings Llc Anti-slip fastener remover tool
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
US12434360B2 (en) 2017-03-23 2025-10-07 Grip Holdings Llc Advanced holding apparatus
USD966063S1 (en) 2018-03-07 2022-10-11 Grip Holdings Llc Socket
US12508692B2 (en) 2017-07-12 2025-12-30 Grip Holdings Llc Anti-slip torque tool
US12611755B2 (en) 2017-07-14 2026-04-28 Grip Holdings Llc Methods and apparatuses for dislodging foreign objects from fastener extractors
US12337449B2 (en) 2017-07-14 2025-06-24 Grip Holdings Llc Foreign object removal socket adapter
US11161234B2 (en) 2018-03-15 2021-11-02 Grip Holdings Llc Tool holding apparatus
US10960520B2 (en) * 2018-09-04 2021-03-30 Snap-On Incorporated Hex driver
RU189498U1 (ru) * 2019-01-03 2019-05-24 Владимир Васильевич Галайко Сменная бита
CN113874170B (zh) 2019-04-12 2023-11-10 加固控股有限责任公司 防滑多方向性扣件移除工具
US11759918B2 (en) 2019-05-09 2023-09-19 Grip Holdings Llc Anti-slip torque tool with integrated engagement features
JP7751843B2 (ja) * 2021-10-20 2025-10-09 グリップ・ホールディングズ・エルエルシー 高度保持器具
USD1042059S1 (en) 2022-02-25 2024-09-17 Grip Holdings Llc Percussion drive
USD1026602S1 (en) 2022-03-17 2024-05-14 Grip Holdings Llc Selectable twist tool

Also Published As

Publication number Publication date
CA2898480A1 (fr) 2017-01-27

Similar Documents

Publication Publication Date Title
CA2898480C (fr) Embout de tournevis antiderapant
US11173580B2 (en) Socket drive improvement
US6253649B1 (en) Screw with a recessed head and a driver bit engageable therewith
EP2753835B1 (fr) Angle d'entraînement négatif
EP3523545B1 (fr) Vis à tête creuse
US20050098000A1 (en) Multi-tiered-recess screws
CA2861970C (fr) Attache comportant une partie de logement d'outil multilobaire
CN113770963A (zh) 多夹持点套筒起子头
CA2496108C (fr) Outil de perforation a trois/cinq pointes avec fixation a trois/cinq pointes
US2182568A (en) Screw
MXPA04011160A (es) Sistema de sujecion integrado.
US20190193253A1 (en) Anti-Slip Screwdriver Bit
CA2599549A1 (fr) Embout de tournevis pour cloison seche
US4016912A (en) Screwdriver for slotted head screw
TWM503486U (zh) 鎖合件、成型模具及驅動工具
US9308628B2 (en) Anti-slip fastener driver
JP2017113832A (ja) ねじ保持形ドライバービットおよびねじとの組合せ
US20090165604A1 (en) Engaging portion of a screwdriver
JP2023522051A (ja) 駆動要素
WO2007131730A1 (fr) Vis ou boulon avec une cavité dans leur tête, tournevis pénétrant dans la cavité et procédé de fabrication de tête
GB2594504A (en) A metal bolt
GB2350657A (en) Fastener with more than one driving formation
EP1857691A1 (fr) Vis ou boulon avec une cavité dans leur tête et outil pour engager la cavité
US8850934B2 (en) Screwdriver blade with inclined drive surfaces and method of manufacturing
JP3185628U (ja) 締結部品及びその締結治具

Legal Events

Date Code Title Description
MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 9TH ANNIV.) - SMALL

Year of fee payment: 9

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20240723

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20241004

MPN Maintenance fee for patent paid

Free format text: FEE DESCRIPTION TEXT: MF (PATENT, 10TH ANNIV.) - SMALL

Year of fee payment: 10

U00 Fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U00-U101 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE REQUEST RECEIVED

Effective date: 20250722

U11 Full renewal or maintenance fee paid

Free format text: ST27 STATUS EVENT CODE: A-4-4-U10-U11-U102 (AS PROVIDED BY THE NATIONAL OFFICE); EVENT TEXT: MAINTENANCE FEE PAYMENT PAID IN FULL

Effective date: 20250722