US863111A - Bolt-clipper. - Google Patents

Bolt-clipper. Download PDF

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Publication number
US863111A
US863111A US37474607A US1907374746A US863111A US 863111 A US863111 A US 863111A US 37474607 A US37474607 A US 37474607A US 1907374746 A US1907374746 A US 1907374746A US 863111 A US863111 A US 863111A
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United States
Prior art keywords
jaw
levers
bolt
clipper
handles
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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
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US37474607A
Inventor
Henry W Smohl
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Individual
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Priority to US37474607A priority Critical patent/US863111A/en
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Expired - Lifetime legal-status Critical Current

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B26—HAND CUTTING TOOLS; CUTTING; SEVERING
    • B26B—HAND-HELD CUTTING TOOLS NOT OTHERWISE PROVIDED FOR
    • B26B17/00—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact
    • B26B17/02—Hand cutting tools, i.e. with the cutting action actuated by muscle power with two jaws which come into abutting contact with jaws operated indirectly by the handles, e.g. through cams or toggle levers

Definitions

  • My invention relates to bolt clippers, and particularly contemplates the provision of a novel leverage system for imparting a maximum of cutting power at the jaws, and the object is to provide this, by a minimum pressure upon the handles.
  • M y invention further resides in the iollowing features oi Construction, arrangement and operation as will be hereinafterl descr'rbed with reference to the accompanying drawings, in which like numerals are used to indicate like parts throughout the several figures, and in which,
  • Figure l is a side elevation of my improved boltclipper in the closed position
  • Fig. 2 is a similar view, certain parts being broken away, showing the same in the open position
  • Fig. 3 is a rear perspective oi one of the jaw levers
  • Fig. 4 is a iront perspective view of the other oi the jaw levers.
  • my invention prol vide the handles I and 2, the handle 2 being provided with an adjustable set screw 3, adapted to bear against the handle l., to limit the inward movement of said handles to close the jaw.
  • the handles l and 2 are provided at their upper ends with inwardly extending toothed segments 4 and 5, respectively, inter-meshing one with the other, and coupled together by means of pivotal links G.
  • the handles l and 2 are further provided with angular slotted legs 7, extending outwardly and above said toothed segments 4 and 5.
  • the jaw levers 8 and 9 are pivotally connected within said slotted legs 7, the upper jaw 9 being provided with a rounded head l0 and a cut out portion ll, at the upper end of which, and beneath the head l0, is arranged a socket 12 for the reception ot' the enlarged end I3 oi the angularly extending i leg I4 of the under jaw lever 8.
  • said enlarged head 13 of said lever is pivotally secured within the socket l 2, the leg 14 will t within the cut out portion ll.
  • the jaws ot the levers 8 and 9 may be provided with removable jaw pieces 'lli and I7, respectively, having sharpened abutting edges for cutting the bolt.
  • a bolt clipper In a bolt clipper, the combination of a pair of handle levers pivotally connected at theirI upper ends and provided with intermeshing toothed segments and slotted legs extending angular-1y outward from said segments, jaw levers pivotally connected at their 'lower ends within said slotted angular legs, one or' said jaw levers having a rounded upper end provided with a downwardly extendingremovable cutting jaw, and having a cut out portion terminating in a socket below said rounded end, thc other of said levers being provided with an angular leg having an enlargedjend pivotally secured within said socket, and having a removable cutting jaw extending upwardly below said first named jaw and adapted to engage therewith under actuation of said handle levers, said removable jaws being provided with portions extending to the sides of said levers, to provide for cutting long rods and bars, substantially as described.

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  • Life Sciences & Earth Sciences (AREA)
  • Forests & Forestry (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)

Description

PATENTED AUG. 13, 1907.
H. w. sMoHL. BOLT CLIPPER. APPLIGATION FILED MAY 20, 1
HENRY W. SMOI-IL, OF VANDALIA, ILLINOIS.
BOLT-CLIPPER.
Specification of Letters Patent.
Patented Aug. 13, 1907.
Application tiled May 20, 1907. Serial No. 374,746.
To all whom it may concern:
Be it known that I, HENRY W. SMoHL, a citizen oi the United States, residing at Vandalia, in the county of Fayette and State of Illinois, have invented certain new and uset'ul Improvements in Bolt-Clippers, ol' which the following is a speciiication.
My invention relates to bolt clippers, and particularly contemplates the provision of a novel leverage system for imparting a maximum of cutting power at the jaws, and the object is to provide this, by a minimum pressure upon the handles. v
M y invention further resides in the iollowing features oi Construction, arrangement and operation as will be hereinafterl descr'rbed with reference to the accompanying drawings, in which like numerals are used to indicate like parts throughout the several figures, and in which,
Figure l is a side elevation of my improved boltclipper in the closed position, Fig. 2 is a similar view, certain parts being broken away, showing the same in the open position, Fig. 3 is a rear perspective oi one of the jaw levers, and, Fig. 4 is a iront perspective view of the other oi the jaw levers.
In the practical embodiment ot my invention I prol vide the handles I and 2, the handle 2 being provided with an adjustable set screw 3, adapted to bear against the handle l., to limit the inward movement of said handles to close the jaw. The handles l and 2 are provided at their upper ends with inwardly extending toothed segments 4 and 5, respectively, inter-meshing one with the other, and coupled together by means of pivotal links G. The handles l and 2 are further provided with angular slotted legs 7, extending outwardly and above said toothed segments 4 and 5. The jaw levers 8 and 9 are pivotally connected within said slotted legs 7, the upper jaw 9 being provided with a rounded head l0 and a cut out portion ll, at the upper end of which, and beneath the head l0, is arranged a socket 12 for the reception ot' the enlarged end I3 oi the angularly extending i leg I4 of the under jaw lever 8. When said enlarged head 13 of said lever is pivotally secured within the socket l 2, the leg 14 will t within the cut out portion ll.
The operation el my device is as follows: When the handles l and 2 are moved apart to the position shown in Fig. 2, the lower ends of the jaw levers 8 and 9 will be dra-wn inward by means of the legs 7 oi the handle levers under the movement et the toothed segments 4 and 5, and the jaws will be drawn apart at their pivotal connection formed by the head 13 and socket I2, suitably connected by a pin l5.
The jaws ot the levers 8 and 9 may be provided with removable jaw pieces 'lli and I7, respectively, having sharpened abutting edges for cutting the bolt.
By reierence to Figs. 3 and 4 of the drawing it will be seen that I provide the laterally extending jaw portions and the jaw pieces I6 and I7 with extensions I8 lfrom the sides thereof to provide for the cutting oi long bars or rods Having thus fully described my invention I claim:
In a bolt clipper, the combination of a pair of handle levers pivotally connected at theirI upper ends and provided with intermeshing toothed segments and slotted legs extending angular-1y outward from said segments, jaw levers pivotally connected at their 'lower ends within said slotted angular legs, one or' said jaw levers having a rounded upper end provided with a downwardly extendingremovable cutting jaw, and having a cut out portion terminating in a socket below said rounded end, thc other of said levers being provided with an angular leg having an enlargedjend pivotally secured within said socket, and having a removable cutting jaw extending upwardly below said first named jaw and adapted to engage therewith under actuation of said handle levers, said removable jaws being provided with portions extending to the sides of said levers, to provide for cutting long rods and bars, substantially as described.
ln testimony whereof I ailix in v signature in presence of two witnesses.
HENRY W. SMOHL.
Witnesses Il. T. IlUss, 'l'. C. MILLS.
US37474607A 1907-05-20 1907-05-20 Bolt-clipper. Expired - Lifetime US863111A (en)

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US37474607A US863111A (en) 1907-05-20 1907-05-20 Bolt-clipper.

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US37474607A US863111A (en) 1907-05-20 1907-05-20 Bolt-clipper.

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Cited By (15)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852904A (en) * 1957-06-12 1958-09-23 Orla W Peterson Cabbage harvester
US5570510A (en) * 1992-11-30 1996-11-05 Fiskars Oy Ab Lopper
US5689888A (en) * 1996-08-20 1997-11-25 Fiskars Consumer Oy Ab Variable force tool
US6789324B2 (en) 2000-05-12 2004-09-14 Fiskars Consumer Oy Ob Double gear hedge shears
US20090217534A1 (en) * 2006-05-09 2009-09-03 Olavi Linden Cutting tool
US20100043237A1 (en) * 2008-08-19 2010-02-25 Fiskars Brands Finland Oy Ab Cutting tool
US20100043238A1 (en) * 2008-08-19 2010-02-25 Fiskars Brands Finland Oy Ab Cutting tool
US20100162575A1 (en) * 2008-12-31 2010-07-01 Thomas Lin Gardening shears capable of increasing shearing area
US20100199502A1 (en) * 2007-05-22 2010-08-12 Fiskars Brands Finland Oy Ab Pruning shears
US20110138975A1 (en) * 2009-12-15 2011-06-16 Fiskars Brands Finland Oy Ab Method for manufacturing a hand tool handle, and a hand tool handle
US20110162213A1 (en) * 2010-01-07 2011-07-07 Gilmour, Inc. Lopping Shears
US20150135914A1 (en) * 2013-11-20 2015-05-21 Fiskars Brands, Inc. Cutting tool with a variable pivot system
US20170013806A1 (en) * 2014-03-12 2017-01-19 Pet Product Innovations, Llc Animal Claw Shearing Apparatuses and Methods of Using the Same
US10091946B2 (en) 2015-10-13 2018-10-09 Fiskars Finland Oy Ab Pruning shears
US10173332B1 (en) * 2017-07-10 2019-01-08 Suzhou Petmate Industry & Trade Co., Ltd. Pair of safe pet nail clippers

Cited By (26)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2852904A (en) * 1957-06-12 1958-09-23 Orla W Peterson Cabbage harvester
US5570510A (en) * 1992-11-30 1996-11-05 Fiskars Oy Ab Lopper
US5689888A (en) * 1996-08-20 1997-11-25 Fiskars Consumer Oy Ab Variable force tool
US6789324B2 (en) 2000-05-12 2004-09-14 Fiskars Consumer Oy Ob Double gear hedge shears
US20090217534A1 (en) * 2006-05-09 2009-09-03 Olavi Linden Cutting tool
US8136252B2 (en) * 2006-05-09 2012-03-20 Fiskars Brands Finland Oy Ab Cutting tool
US20100199502A1 (en) * 2007-05-22 2010-08-12 Fiskars Brands Finland Oy Ab Pruning shears
US8220163B2 (en) 2007-05-22 2012-07-17 Fiskars Brands Finlay Oy AB Pruning shears
US8220164B2 (en) * 2008-08-19 2012-07-17 Fiskars Brands Finland Oy Ab Cutting tool
US20100043238A1 (en) * 2008-08-19 2010-02-25 Fiskars Brands Finland Oy Ab Cutting tool
US20100043237A1 (en) * 2008-08-19 2010-02-25 Fiskars Brands Finland Oy Ab Cutting tool
US8458912B2 (en) 2008-08-19 2013-06-11 Fiskars Brands Finland Oy Ab Cutting tool
US20100162575A1 (en) * 2008-12-31 2010-07-01 Thomas Lin Gardening shears capable of increasing shearing area
US20110138975A1 (en) * 2009-12-15 2011-06-16 Fiskars Brands Finland Oy Ab Method for manufacturing a hand tool handle, and a hand tool handle
US10967548B2 (en) 2009-12-15 2021-04-06 Fiskars Finland Oy Ab Method for manufacturing a hand tool handle, and a hand tool handle
US20110162213A1 (en) * 2010-01-07 2011-07-07 Gilmour, Inc. Lopping Shears
US8826545B2 (en) * 2010-01-07 2014-09-09 Robert Bosch Gmbh Lopping shears
US9345200B2 (en) * 2013-11-20 2016-05-24 Fiskars Brands, Inc. Cutting tool with a variable pivot system
US20160227709A1 (en) * 2013-11-20 2016-08-11 Fiskars Brands, Inc. Cutting tool with a variable pivot system
US9655305B2 (en) * 2013-11-20 2017-05-23 Fiskars Brands, Inc. Cutting tool with a variable pivot system
US20170215347A1 (en) * 2013-11-20 2017-08-03 Fiskars Brands, Inc. Cutting tool with a variable pivot system
US10321635B2 (en) * 2013-11-20 2019-06-18 Fiskars Finland Oy Ab Cutting tool with a variable pivot system
US20150135914A1 (en) * 2013-11-20 2015-05-21 Fiskars Brands, Inc. Cutting tool with a variable pivot system
US20170013806A1 (en) * 2014-03-12 2017-01-19 Pet Product Innovations, Llc Animal Claw Shearing Apparatuses and Methods of Using the Same
US10091946B2 (en) 2015-10-13 2018-10-09 Fiskars Finland Oy Ab Pruning shears
US10173332B1 (en) * 2017-07-10 2019-01-08 Suzhou Petmate Industry & Trade Co., Ltd. Pair of safe pet nail clippers

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