US1323056A - Combined tool - Google Patents

Combined tool Download PDF

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Publication number
US1323056A
US1323056A US1323056DA US1323056A US 1323056 A US1323056 A US 1323056A US 1323056D A US1323056D A US 1323056DA US 1323056 A US1323056 A US 1323056A
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Prior art keywords
tool
casing
slots
members
operating pin
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Expired - Lifetime
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    • 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
    • B25B13/48Spanners; Wrenches for special purposes

Definitions

  • This invention relates to a combined tool comprising a screw-driver and socket wrench.
  • Figure l represents an outside elevation of the combined tool
  • Fig. 2 shows a view similar to Fig. l with a portion in vertical axiai section
  • Fig. 3 is a View similar to Fig. l with some of the elements in a different position
  • Fig. l represents a left-hand end view of Fig. l
  • Fig. 5 shows a left-hand end view of Fig. 3.
  • the tool is represented with the tubular casing having the flared hexagonal ends 21 and 22.
  • the hexagonal end 22 in this case is somewhat smaller in cross-section than the end 2l.
  • A. pair of U-shaped slots each with the main member 23, the parallel second member 24, and the connecting member 25, are formed in the tubular casing 20. rlf'he corresponding members of the slots are dianietrically opposite each other.
  • a screwdriver is indicated with the blade and the shank 3l.
  • An operating pin 32 extends through an opening in the shanlrl and engages the slots in the tubular casing.
  • a pair of stop pins 33 extend into the tubular casing 20.
  • a spring 35 encircles the shank 3l and bears between the stop pins 33 and the operating pin 32.
  • a tubular casing having a pair of U-shaped slots with the members thereof diametrically opposite each other and having a hexagonal end
  • a movable tool having ⁇ a blade with its shank in the casing, an operating pin extending through an opening in the tool and aise extending through said siots, stop pins' extending into the casing, a spring encircling the tool and bearing between the stop pins and the operating pin, the eieinents disposed so that the blade of the tool when in the casing is iocated in the direction of a plane connecting the apexes of the hexagonal end.
  • a connecting member the casing also having hexagonal ends, a movabie tool having a biade with its shank in the casing, an operating pin entending through :in opening in the teel anni. also extending through said slots, stop pins extending into the easing, zmd a spring encircling the tool and bearing between the stop pinsl and the operating pin, the elements disposed so that when the tool is Within the easing the operating pin is ⁇ located.

Description

J.L.H0FMANN.
COMBINED TOOL.
APPLICATION FILED APR.26.19|9.
1,323,056. f Patented Nov. 25, 1919.
JOHN LOUIS HOFIVIANN, OF ELIZABETH, NEW JERSEY.
COMBINED TOOL.
Specification of Letters Patent.
Patented Nov. 25, i919..
Application led April 26, 1919. Serial No. 292,777.
To all whom z't may concern:
Be it known that I, JOHN LOUIS Hor- MANN, a citizen of the United States, and resident of Elizabeth, in the county of Union and State of New Jersey, have invented cer tain new and useful Improvements in Combined Tools, of which the following is a specification.
This invention relates to a combined tool comprising a screw-driver and socket wrench.
In the drawings Figure l represents an outside elevation of the combined tool; Fig. 2 shows a view similar to Fig. l with a portion in vertical axiai section; Fig. 3 is a View similar to Fig. l with some of the elements in a different position; Fig. l represents a left-hand end view of Fig. l; and Fig. 5 shows a left-hand end view of Fig. 3.
The tool is represented with the tubular casing having the flared hexagonal ends 21 and 22. -The hexagonal end 22 in this case is somewhat smaller in cross-section than the end 2l. A. pair of U-shaped slots each with the main member 23, the parallel second member 24, and the connecting member 25, are formed in the tubular casing 20. rlf'he corresponding members of the slots are dianietrically opposite each other. A screwdriver is indicated with the blade and the shank 3l. An operating pin 32 extends through an opening in the shanlrl and engages the slots in the tubular casing. A pair of stop pins 33 extend into the tubular casing 20. A spring 35 encircles the shank 3l and bears between the stop pins 33 and the operating pin 32.
In Figs. l, 2 and 4 the screwdriver is located within the tubular casino' 2G of the tool, and the spring 35 bearing 2:between the pins 33 and 32 maintains the screwdriver in said position within the casing. ln Fig. 3 the screwdriver is shown with its blade 30 out of the casing 20; and to bring it to this position from that shown in Figs. l, 2 and 4, the operator bears on the pin 32 and moves the same in the direction of the arrow A in the main members 23 of the slots, until the connecting members 25 are reached, when the pin is moved through an angle of about thirty degrees in said members rFlic operator thcii releases the pin 92. which'bv reason of the tension of the spring will be forced in a direction opposite to the arrow A in the slots 2i, and be locked in the bottoni 36 of each of the latter slots. The location of the connecting members 25 of the slots is such that the screwdriver is turnedthrough its angle of thirty degrees when the -desire to secure by Letters Patent and claim is :.-f
1.,The combination-of a tubular casing having-hexagonal ends and a pair of slots, a movable tool with its shank in the casing having a blade wider than the distance between the inner faces of the flat sides of one of the hexagonal ends and less in width than the distance between the apexes thereof, an operating pin extending through an opening in the tool and engaging said slots, stop pins extending into the casing, and a spring bearing between said stop pins and the operating pin.
2. In a device the combination of a tubular casing having a pair of U-shaped slots with the members thereof diametrically opposite each other and having a hexagonal end, a movable tool having` a blade with its shank in the casing, an operating pin extending through an opening in the tool and aise extending through said siots, stop pins' extending into the casing, a spring encircling the tool and bearing between the stop pins and the operating pin, the eieinents disposed so that the blade of the tool when in the casing is iocated in the direction of a plane connecting the apexes of the hexagonal end.
3. In a device the combination of a tubular casing having a pair of il-shaped slots with the members thereof dianietrically opposite each other, each slot comprising a main member, a second parallel member, and
a connecting member, the casing also having hexagonal ends, a movabie tool having a biade with its shank in the casing, an operating pin entending through :in opening in the teel anni. also extending through said slots, stop pins extending into the easing, zmd a spring encircling the tool and bearing between the stop pinsl and the operating pin, the elements disposed so that when the tool is Within the easing the operating pin is `located. Within the main members of the mesme slots, and located in the second parallel members of the slots when out of the casing.
Signed at Elizabeth, in the county of 10 Union and State of New Jersey, this 10th day of April, A.. D. 1919.
JOHN LOUIS HOFMANN.
US1323056D Combined tool Expired - Lifetime US1323056A (en)

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Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453901A (en) * 1944-12-23 1948-11-16 Robert R Gonsett Compound wrench and screw driver
US2786312A (en) * 1955-05-19 1957-03-26 Armitage Harry Work forming apparatus
US3114278A (en) * 1962-01-08 1963-12-17 Dalton A Thomas Socket wrench
US4631989A (en) * 1984-10-19 1986-12-30 Craig A. Trowbridge Ratchet handle for use interchangeably with socket wrenches having coupling means of different sizes
US5852862A (en) * 1997-02-20 1998-12-29 Clayton; Larry S. Hinge and window tool system
US5887306A (en) * 1997-05-29 1999-03-30 Huang; Yung Hsu Tool combination having screw driver and knife
US5950508A (en) * 1998-04-22 1999-09-14 Rossi; Joseph T. Sink clip tool
US6705183B1 (en) 2002-10-29 2004-03-16 Bellsouth Intellectual Property Corporation Multipurpose tool
US20050005740A1 (en) * 2003-07-11 2005-01-13 Wolf Jeffrey A. Universal golf spike removal tool
US20050022632A1 (en) * 2003-07-30 2005-02-03 Chih-Ching Hsien Telescopic socket assembly
US20060037147A1 (en) * 2004-08-23 2006-02-23 Henry Redford Combined nut recess cleaner and nut driver tool
US20070163405A1 (en) * 2006-01-17 2007-07-19 Chin-Ching Hsieh Multi-functional hand tool
US20090133541A1 (en) * 2007-11-24 2009-05-28 Gm Global Technology Operations, Inc. Combination wrench socket
US20090133543A1 (en) * 2007-11-26 2009-05-28 Gm Global Technology Operations, Inc. Combination tool
US20120160064A1 (en) * 2010-12-22 2012-06-28 Darren Moss Cleanable Magnetic Nut Driver
US20120210825A1 (en) * 2009-07-08 2012-08-23 Rikenseiko Co., Ltd. Manufacturing Process of a Wheel Nut Wrench
US8752456B1 (en) * 2011-07-05 2014-06-17 William Andrew Turnbo Device for deployment of alternate tool heads
US20140318327A1 (en) * 2013-04-24 2014-10-30 Hsin-Hung Yang Hand tool
US9533407B1 (en) 2013-05-30 2017-01-03 Gary Dean Ragner Pivotal double-ended multisockets

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2453901A (en) * 1944-12-23 1948-11-16 Robert R Gonsett Compound wrench and screw driver
US2786312A (en) * 1955-05-19 1957-03-26 Armitage Harry Work forming apparatus
US3114278A (en) * 1962-01-08 1963-12-17 Dalton A Thomas Socket wrench
US4631989A (en) * 1984-10-19 1986-12-30 Craig A. Trowbridge Ratchet handle for use interchangeably with socket wrenches having coupling means of different sizes
US5852862A (en) * 1997-02-20 1998-12-29 Clayton; Larry S. Hinge and window tool system
US5887306A (en) * 1997-05-29 1999-03-30 Huang; Yung Hsu Tool combination having screw driver and knife
US5950508A (en) * 1998-04-22 1999-09-14 Rossi; Joseph T. Sink clip tool
US6705183B1 (en) 2002-10-29 2004-03-16 Bellsouth Intellectual Property Corporation Multipurpose tool
US7131357B2 (en) * 2003-07-11 2006-11-07 Wolf Jeffrey A Universal golf spike removal tool
US20050005740A1 (en) * 2003-07-11 2005-01-13 Wolf Jeffrey A. Universal golf spike removal tool
US6877403B2 (en) * 2003-07-30 2005-04-12 Chih-Ching Hsien Telescopic socket assembly
US20050022632A1 (en) * 2003-07-30 2005-02-03 Chih-Ching Hsien Telescopic socket assembly
US20060037147A1 (en) * 2004-08-23 2006-02-23 Henry Redford Combined nut recess cleaner and nut driver tool
US7237291B2 (en) * 2004-08-23 2007-07-03 Henry Redford Combined nut recess cleaner and nut driver tool
US20070163405A1 (en) * 2006-01-17 2007-07-19 Chin-Ching Hsieh Multi-functional hand tool
US7340984B2 (en) * 2006-01-17 2008-03-11 Chih-Ching Hsieh Multi-functional hand tool
US8113093B2 (en) * 2007-11-24 2012-02-14 GM Global Technology Operations LLC Combination wrench socket
US20090133541A1 (en) * 2007-11-24 2009-05-28 Gm Global Technology Operations, Inc. Combination wrench socket
US20090133543A1 (en) * 2007-11-26 2009-05-28 Gm Global Technology Operations, Inc. Combination tool
US20120210825A1 (en) * 2009-07-08 2012-08-23 Rikenseiko Co., Ltd. Manufacturing Process of a Wheel Nut Wrench
US20120160064A1 (en) * 2010-12-22 2012-06-28 Darren Moss Cleanable Magnetic Nut Driver
US8695461B2 (en) * 2010-12-22 2014-04-15 Black & Decker Inc. Cleanable magnetic nut driver
US8752456B1 (en) * 2011-07-05 2014-06-17 William Andrew Turnbo Device for deployment of alternate tool heads
US20140318327A1 (en) * 2013-04-24 2014-10-30 Hsin-Hung Yang Hand tool
US9463558B2 (en) * 2013-04-24 2016-10-11 Hsin-Hung Yang Hand tool
US9533407B1 (en) 2013-05-30 2017-01-03 Gary Dean Ragner Pivotal double-ended multisockets

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