CA2324742A1 - Fastener retaining nosepiece for screwdriver - Google Patents

Fastener retaining nosepiece for screwdriver Download PDF

Info

Publication number
CA2324742A1
CA2324742A1 CA 2324742 CA2324742A CA2324742A1 CA 2324742 A1 CA2324742 A1 CA 2324742A1 CA 2324742 CA2324742 CA 2324742 CA 2324742 A CA2324742 A CA 2324742A CA 2324742 A1 CA2324742 A1 CA 2324742A1
Authority
CA
Canada
Prior art keywords
guideway
screw
wall
slotway
catch
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.)
Granted
Application number
CA 2324742
Other languages
French (fr)
Other versions
CA2324742C (en
Inventor
G. Lyle Habermehl
Troy D. Hale
Paul Townsend Scherer
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.)
Simpson Strong Tie Co Inc
Original Assignee
G. Lyle Habermehl
Troy D. Hale
Paul Townsend Scherer
Simpson Strong-Tie Company, Inc.
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 G. Lyle Habermehl, Troy D. Hale, Paul Townsend Scherer, Simpson Strong-Tie Company, Inc. filed Critical G. Lyle Habermehl
Priority to CA 2324742 priority Critical patent/CA2324742C/en
Publication of CA2324742A1 publication Critical patent/CA2324742A1/en
Application granted granted Critical
Publication of CA2324742C publication Critical patent/CA2324742C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • B25B23/02—Arrangements for handling screws or nuts
    • B25B23/04—Arrangements for handling screws or nuts for feeding screws or nuts
    • B25B23/045—Arrangements for handling screws or nuts for feeding screws or nuts using disposable strips or discs carrying the screws or nuts

Abstract

A screwdriver nosepiece comprising an open-sided tubular member having a wall circumferentially about a central passageway extending therethrough and open at both ends, the passageway including: a cylindrical guideway extending about an axis and adapted to receive a screw coaxially therein for rotation and driving of the screw axially through the guideway by a driver shaft, and a screw catch groove disposed axially along the guideway cut into the wall extending radially outwardly from the guideway and opening radially inwardly into the guideway to define a catch surface on the wall within the catch groove, a slotway axially along the guideway extending radially outwardly from the guideway entirely through the wall and of sufficient circumferential extent to permit entry of a screw radially into the guideway while maintaining the screw substantially parallel the axis, the catch groove located on the wall circumferentially proximate the slotway with the catch surface directed away from the slotway.
CA 2324742 2000-10-26 2000-10-26 Fastener retaining nosepiece for screwdriver Expired - Lifetime CA2324742C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CA 2324742 CA2324742C (en) 2000-10-26 2000-10-26 Fastener retaining nosepiece for screwdriver

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CA 2324742 CA2324742C (en) 2000-10-26 2000-10-26 Fastener retaining nosepiece for screwdriver

Publications (2)

Publication Number Publication Date
CA2324742A1 true CA2324742A1 (en) 2002-04-26
CA2324742C CA2324742C (en) 2008-07-29

Family

ID=4167508

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2324742 Expired - Lifetime CA2324742C (en) 2000-10-26 2000-10-26 Fastener retaining nosepiece for screwdriver

Country Status (1)

Country Link
CA (1) CA2324742C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10433882B2 (en) * 2016-06-30 2019-10-08 DePuy Synthes Products, Inc. Implant driver

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US10433882B2 (en) * 2016-06-30 2019-10-08 DePuy Synthes Products, Inc. Implant driver
US11471198B2 (en) 2016-06-30 2022-10-18 DePuy Synthes Products, Inc. Implant driver

Also Published As

Publication number Publication date
CA2324742C (en) 2008-07-29

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Legal Events

Date Code Title Description
EEER Examination request
MKEX Expiry

Effective date: 20201026