US1000900A - Bit-stock. - Google Patents

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Publication number
US1000900A
US1000900A US55752010A US1910557520A US1000900A US 1000900 A US1000900 A US 1000900A US 55752010 A US55752010 A US 55752010A US 1910557520 A US1910557520 A US 1910557520A US 1000900 A US1000900 A US 1000900A
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US
United States
Prior art keywords
shank
head
handle
lever
ratchet
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.)
Expired - Lifetime
Application number
US55752010A
Inventor
Parmer Dorsey
Original Assignee
Standard Supply And Mfg Company
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 Standard Supply And Mfg Company filed Critical Standard Supply And Mfg Company
Priority to US55752010A priority Critical patent/US1000900A/en
Application granted granted Critical
Publication of US1000900A publication Critical patent/US1000900A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25BTOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B13/00Spanners; Wrenches
    • B25B13/46Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle
    • B25B13/461Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member
    • B25B13/462Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis
    • B25B13/463Spanners; Wrenches of the ratchet type, for providing a free return stroke of the handle with concentric driving and driven member the ratchet parts engaging in a direction radial to the tool operating axis a pawl engaging an externally toothed wheel

Description

y P. DOESN.

` BIT sTooK.

APPLICATION FILED APB..25, 1910.

Patented Aug. 15, 1911.

l IG' 1NVENToR, Farmer 17071563,

WITNESSES:

A TTORNE Y.

ATEI" PARMER DORSEY, OF HUTCI-IINSON, KANSAS, ASSIGNOR TO THE STANDARD SUPPLY AND MANUFACTURING COMPANY, 0F HUTCI-IINSON, KANSAS, A CORPORATION OF KANSAS.

:Brr-STOCK.

Specification of Letters Patent.

Application filed April 25, 1910. Serial No. 557,520.

To all whom it may concern.:

Be it known that I, FARMER Donsnr, a citizen of the United States,residing at Hutchinson, in the county of Reno and State of Kansas, have invented certain new and useful Improvements in Bit-Stocks; and I do declare the following to be a full, clear, and exact description of the invention, such as will enable others skilled in the art to which it appertains to make and use the same, reference being had to the accompanying drawings, and to the letters and figures of reference marked thereon, which form a part of this specification.

My invention relates to screw drivers, and has for its object to provide a tool 'of that kind, which is specially adapted for heavy work.

In accomplishing this object I have pro vided a screw driver having an improved ratchet mechanism, whereby the ordinary ratchet effect may be produced, and which further provides a lever device for use on extremely heavy work.

A further object of my invention is to provide the improved details yof structure hereinafter described and pointed out in the claims, the preferred embodiment of the structure being illustrated in the accompanying drawings, in which Figure I is a perspective view of a screw driver embodying my invention, the lever being extended in position for use. Fig. II is a sectional detail view showing the lever housed in the handle. Fig. III is a cross section on the line III--III of Fig. II. Fig. IV is a cross section of a modified form of shank with a ratchet wheel thereon. Fig. V is a detail view of the ratchet head. Fig. VI is a detail view of same from the opposite side, showing also portions of the shank and lever.

Referring more in detail to the parts 1 designates the main handle, having a ferrule 2, provided with an inwardly proj ecting sleeve 3, in which is rotatably mounted the reduced cylindrical part 4: of the shank 5, the part 4L being provided with a head 6 which engages the rear end of sleeve 3 and prevents withdrawal of the shank from the handle.

In the preferred or cylindrical form, the shank 5 is provided with a longitudinal groove 7, for receiving a lip on the ratchet wheel presently described. Slidably on the shank is a ratchethead 8, having a transverse slot 8, in which is a ratchet wheel 9, which latter is provided with a lip 9 that is projected into the shank groove 7 and keys said wheel thereto, as shown in Fig. III.

Fixed in the head 8 are a pair of pins 10, upon each of which is pivoted a pawl 12. Pawls 12 are pressed toward the ratchet wheel by springs 13, and have outwardly projecting heels 111, adapted for engagement by a slide 15 which is rotatably mounted on the ratchet head. Slide 15 has an opening 16 into vwhich the pawls 14 are projected so that they maybe engaged by the edges of the slide and moved into or out of engagement with the ratchet. Slide 15 is also provided with a slot 17 through which a stud 18 projects, said stud serving as a combined stop and guide for the sleeve. On the ratchet head 8 is lug 19, having a recess 19 in which is located a transverse pin 20, on which is pivoted a lever 21.

The handle 1 is provided with a bore 22 which is adapted to receive the greater part of the lever 21, and the lug 19 is cut away to permit the lever to be turned parallel with the shank, and inserted into the bore 22.

When the lever is projected into the handle bore it holds the head 8 against rotation and the tool may be used as an ordinary ratchet screw driver, the handle 1 turning upon the part 1 during alternate movements thereof, while the head 8 turns uponl the shank, 5.

When it is necessary to drive a large screw or to extract a very tight one, the head 8 is moved outwardly to free the lever 21 from its socket, and the lever is used for operating the ratchet head with one hand while the handle 1 is held with the other.

If the shank be square, as shown at 23 in Fig. IV, it is obvious that the bore of the ratchet head must be large enough to permit rotation of the head upon the shank.

Having thus described my invention, what I claim as new therein and desire to secure by Letters-Patent is 1. A screw driver comprising a handle portion having a shank socket .and having a longitudinal bore located wholly within the handle portion, a shank having one end revolubly mounted in the socket in said handle Patented Aug. 15, 1911.

portion, and alever device comprising a head adjustable on the shank and a handle pivotally connected with the head and adapted for projection into the bore in the main handle, so that it is Wholly inclosed therein, substantially as set forth.

2. A screw driver comprising a handle portion, having a shank socket and a bore separate from, but parallel with the shank socket; a shank revolubly mounted in said socket; and a lever device comprisingY a head adapted for longitudinal adjustment on said shank, and a handle member pivotally connected with said head and adapted for projection into the bore in said main handle, so that it is Wholly inclosed therein of said lever, being adapted to be housedV Wholly Within said eccentric bore. In testimony whereof I afIiX my signature in presence of tWo Witnesses.

FARMER DOR SEY.

Witnesses:

MYRTLE M. JACKSON, K. M. IMBoDEN.

Copies of this patent may be obtained for ve cents cach, by addressing the Commissioner of Patents. Washington, D. C.

US55752010A 1910-04-25 1910-04-25 Bit-stock. Expired - Lifetime US1000900A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US55752010A US1000900A (en) 1910-04-25 1910-04-25 Bit-stock.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US55752010A US1000900A (en) 1910-04-25 1910-04-25 Bit-stock.

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Publication Number Publication Date
US1000900A true US1000900A (en) 1911-08-15

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US55752010A Expired - Lifetime US1000900A (en) 1910-04-25 1910-04-25 Bit-stock.

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Cited By (29)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513509A (en) * 1945-08-22 1950-07-04 Charles N Morts Screw driver
US2621688A (en) * 1946-01-03 1952-12-16 George F Wales Lever arm screw driver and wrench
US2778396A (en) * 1955-09-09 1957-01-22 Cecil B Swain Ratchet handle with straight crank arm
US2810415A (en) * 1956-04-10 1957-10-22 Johnson Martin Hand tool with selective handle drive
DE3343379A1 (en) * 1983-11-30 1985-06-05 Herba Werkzeugfabrik Max Herbs Tool for transmitting torque
US4572038A (en) * 1984-02-08 1986-02-25 Graham Charles H Multi-purpose tool
US5138801A (en) * 1989-09-11 1992-08-18 Great American Tool Company, Inc. Blade sharpener
US6138537A (en) * 1999-06-04 2000-10-31 Cole; Teresa M. Multi-tip tool
US6378402B1 (en) 2000-02-29 2002-04-30 Black & Decker Inc. Hand tool
US20060236822A1 (en) * 2005-04-26 2006-10-26 Nish Jeffery L Threaded member driver with retention system
US20090183608A1 (en) * 2008-01-17 2009-07-23 Wagic, Inc., A California Corporation Tool handle for holding multiple tools of different sizes during use
US20090183607A1 (en) * 2008-01-17 2009-07-23 Wagic, Inc., A California Corporation Tool holder
US20090183604A1 (en) * 2008-01-17 2009-07-23 Wagic, Inc., A California Corporation Universal ratcheting tool
US7788996B2 (en) 1994-07-29 2010-09-07 Allen-Pal Llc Tool handle for holding multiple tools of different sizes during use
USD623037S1 (en) 2008-01-17 2010-09-07 Wagic Radial foldout tool
US20110000025A1 (en) * 2008-01-17 2011-01-06 Wagic, Inc. Biaxial foldout tool with multiple tools on a side and a rotational stop
US20110000024A1 (en) * 2008-01-17 2011-01-06 Wagic, Inc. Radial foldout tool with multiple types of tools and bit storage
USD630918S1 (en) 2008-01-17 2011-01-18 Wagic, Inc. Universal ratcheting tool
US20110079113A1 (en) * 2009-10-05 2011-04-07 Wagic, Inc. Dual purpose flip-out and t handle
US20110079115A1 (en) * 2009-10-05 2011-04-07 Wagic, Inc. Handled ratcheting tool with a flip out handle
USD643273S1 (en) 2009-10-05 2011-08-16 Wagic, Inc. Ratcheting tool with a flip out handle
US8011277B2 (en) 2007-05-10 2011-09-06 Wagic, Inc. Hand tool with multiple bit storage and a method for using the same
USD677552S1 (en) 2008-01-17 2013-03-12 Wagic, Inc. Radial foldout tool with multiple types of tools and bit storage
USD708036S1 (en) 2008-01-17 2014-07-01 Wagic, Inc. Biaxial foldout tool
US8925429B2 (en) 2008-01-17 2015-01-06 Wagic, Inc. Radial foldout tool
USD723276S1 (en) 2013-03-15 2015-03-03 Wagic, Inc. Post lock tool holder for L-shaped wrenches
US9193058B2 (en) 2012-05-15 2015-11-24 Wagic, Inc. Adjustable tool handle for holding a tool during use
US9193062B2 (en) 2013-03-15 2015-11-24 Wagic, Inc. Post lock tool holder for L-shaped wrenches
US9387579B2 (en) 2012-05-15 2016-07-12 Wagic, Inc. Adjustable tool handle for holding a tool during use

Cited By (51)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2513509A (en) * 1945-08-22 1950-07-04 Charles N Morts Screw driver
US2621688A (en) * 1946-01-03 1952-12-16 George F Wales Lever arm screw driver and wrench
US2778396A (en) * 1955-09-09 1957-01-22 Cecil B Swain Ratchet handle with straight crank arm
US2810415A (en) * 1956-04-10 1957-10-22 Johnson Martin Hand tool with selective handle drive
DE3343379A1 (en) * 1983-11-30 1985-06-05 Herba Werkzeugfabrik Max Herbs Tool for transmitting torque
US4572038A (en) * 1984-02-08 1986-02-25 Graham Charles H Multi-purpose tool
US5138801A (en) * 1989-09-11 1992-08-18 Great American Tool Company, Inc. Blade sharpener
US7788996B2 (en) 1994-07-29 2010-09-07 Allen-Pal Llc Tool handle for holding multiple tools of different sizes during use
US6138537A (en) * 1999-06-04 2000-10-31 Cole; Teresa M. Multi-tip tool
US6378402B1 (en) 2000-02-29 2002-04-30 Black & Decker Inc. Hand tool
US20060236822A1 (en) * 2005-04-26 2006-10-26 Nish Jeffery L Threaded member driver with retention system
US9289894B2 (en) 2007-05-10 2016-03-22 Wagic, Inc. Hand tool with multiple bit storage and a method for using the same
US8011277B2 (en) 2007-05-10 2011-09-06 Wagic, Inc. Hand tool with multiple bit storage and a method for using the same
US10442069B2 (en) 2008-01-17 2019-10-15 Wagic, Inc. Biaxial foldout tool with multiple tools on a side and a rotational stop
USD623037S1 (en) 2008-01-17 2010-09-07 Wagic Radial foldout tool
US20110000025A1 (en) * 2008-01-17 2011-01-06 Wagic, Inc. Biaxial foldout tool with multiple tools on a side and a rotational stop
US20110000024A1 (en) * 2008-01-17 2011-01-06 Wagic, Inc. Radial foldout tool with multiple types of tools and bit storage
USD630918S1 (en) 2008-01-17 2011-01-18 Wagic, Inc. Universal ratcheting tool
US10434631B2 (en) 2008-01-17 2019-10-08 Wagic, Inc. Universal ratcheting tool
US8359954B2 (en) 2008-01-17 2013-01-29 Wagic, Inc. Radial foldout tool with multiple types of tools and bit storage
US7946203B2 (en) 2008-01-17 2011-05-24 Wagic, Inc. Tool handle for holding multiple tools of different sizes during use
US10322503B2 (en) 2008-01-17 2019-06-18 Wagic, Inc. Tool handle for holding multiple tools of different sizes during use
US20090183604A1 (en) * 2008-01-17 2009-07-23 Wagic, Inc., A California Corporation Universal ratcheting tool
US8033200B2 (en) * 2008-01-17 2011-10-11 Wagic, Inc. Universal ratcheting tool
US8336428B2 (en) 2008-01-17 2012-12-25 Wagic, Inc. Universal ratcheting tool
US20090183607A1 (en) * 2008-01-17 2009-07-23 Wagic, Inc., A California Corporation Tool holder
USD677552S1 (en) 2008-01-17 2013-03-12 Wagic, Inc. Radial foldout tool with multiple types of tools and bit storage
US8468916B2 (en) 2008-01-17 2013-06-25 Wagic, Inc. Biaxial foldout tool with multiple tools on a side and a rotational stop
US8499667B2 (en) 2008-01-17 2013-08-06 WAGIC, Inc Tool holder
US20090183608A1 (en) * 2008-01-17 2009-07-23 Wagic, Inc., A California Corporation Tool handle for holding multiple tools of different sizes during use
US8640574B2 (en) 2008-01-17 2014-02-04 Wagic, Inc. Radial foldout tool with multiple types of tools and bit storage
US9604349B2 (en) 2008-01-17 2017-03-28 Wagic, Inc. Universal ratcheting tool
USD708036S1 (en) 2008-01-17 2014-07-01 Wagic, Inc. Biaxial foldout tool
US8925429B2 (en) 2008-01-17 2015-01-06 Wagic, Inc. Radial foldout tool
US9545707B2 (en) 2008-01-17 2017-01-17 Wagic, Inc. Tool handle for holding multiple tools of different sizes during use
US9505123B2 (en) 2008-01-17 2016-11-29 Wagic, Inc. Tool holder
US8757033B2 (en) 2008-01-17 2014-06-24 Wagic, Inc. Universal ratcheting tool
US9701005B2 (en) 2008-01-17 2017-07-11 Wagic, Inc. Biaxial foldout tool with multiple tools on a side and a rotational stop
US20110079113A1 (en) * 2009-10-05 2011-04-07 Wagic, Inc. Dual purpose flip-out and t handle
US10343273B2 (en) 2009-10-05 2019-07-09 Wagic, Inc. Dual purpose flip-out and T handle
US9120208B2 (en) 2009-10-05 2015-09-01 WAGIC, Inc Handled ratcheting tool with a flip out handle
USD643273S1 (en) 2009-10-05 2011-08-16 Wagic, Inc. Ratcheting tool with a flip out handle
US20110079115A1 (en) * 2009-10-05 2011-04-07 Wagic, Inc. Handled ratcheting tool with a flip out handle
US9676083B2 (en) 2009-10-05 2017-06-13 Wagic, Inc. Dual purpose flip-out and T handle
US8621963B2 (en) 2009-10-05 2014-01-07 Wagic, Inc. Dual purpose flip-out and T handle
US10207400B2 (en) 2012-05-15 2019-02-19 Wagic, Inc. Adjustable tool handle for holding a tool during use
US9387579B2 (en) 2012-05-15 2016-07-12 Wagic, Inc. Adjustable tool handle for holding a tool during use
US9193058B2 (en) 2012-05-15 2015-11-24 Wagic, Inc. Adjustable tool handle for holding a tool during use
US10239197B2 (en) 2013-03-15 2019-03-26 Wagic, Inc. Post lock tool holder for L-shaped wrenches
USD723276S1 (en) 2013-03-15 2015-03-03 Wagic, Inc. Post lock tool holder for L-shaped wrenches
US9193062B2 (en) 2013-03-15 2015-11-24 Wagic, Inc. Post lock tool holder for L-shaped wrenches

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