US2432813A - Tool - Google Patents

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Publication number
US2432813A
US2432813A US678639A US67863946A US2432813A US 2432813 A US2432813 A US 2432813A US 678639 A US678639 A US 678639A US 67863946 A US67863946 A US 67863946A US 2432813 A US2432813 A US 2432813A
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United States
Prior art keywords
handle
view
tool
head
shank
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Expired - Lifetime
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US678639A
Inventor
Edward F Scheide
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BENTON F SCHEIDE
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BENTON F SCHEIDE
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Publication date
Application filed by BENTON F SCHEIDE filed Critical BENTON F SCHEIDE
Priority to US678639A priority Critical patent/US2432813A/en
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Publication of US2432813A publication Critical patent/US2432813A/en
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    • E—FIXED CONSTRUCTIONS
    • E04—BUILDING
    • E04G—SCAFFOLDING; FORMS; SHUTTERING; BUILDING IMPLEMENTS OR AIDS, OR THEIR USE; HANDLING BUILDING MATERIALS ON THE SITE; REPAIRING, BREAKING-UP OR OTHER WORK ON EXISTING BUILDINGS
    • E04G21/00—Preparing, conveying, or working-up building materials or building elements in situ; Other devices or measures for constructional work
    • E04G21/14—Conveying or assembling building elements
    • E04G21/16—Tools or apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
    • F16B2200/00—Constructional details of connections not covered for in other groups of this subclass
    • F16B2200/20—Connections with hook-like parts gripping behind a blind side of an element to be connected
    • F16B2200/205—Connections with hook-like parts gripping behind a blind side of an element to be connected the hook being a separate retainer

Definitions

  • This invention relates to new and useful irnprovements and structural refinements in tools, more specifically, in mason tools, and the principal object of the invention isto provide a device of the character herein described, which embodies in its construction a hammer head and a scutch head, adapted for use with a common handle.
  • a further object of the invention is to provide a tool in which novel means is employed for detachably mounting either of the aforementioned heads at the end of the handle.
  • Another object of the invention is to provide a tool wherein the heads may be readily and conveniently interchanged.
  • An additional object of the invention is to provide a tool which is simple in construction and which cannot easily become damaged.
  • a still further object of the invention is to provide a tool which will readily lend itself to economical manufacture.
  • Figure 1 is a top plan view of the invention, showing the same in readiness for use as a masons hammer.
  • Figure 2 is a cross-sectional view, taken substantially in the plane of the line 2--2 in Figure l.
  • Figure 3 is an elevational View of the head receiving portion of the handle used in the invention, said view being taken in the direction of the arrow 3 in Figure 2.
  • Figure 4 is a fragmentary plan View of the hammer head.
  • Figure 5 is a cross-sectional view, taken substantially in the plane of the line 5--5 in Figure 4.
  • Figure 6 is an underside plan view of the subject shown in Figure 4.
  • Figure '7 is a cross-sectional view, taken substantially in the plane of the line 'I-'I in Figure 3.
  • Figure 8 is a cross-sectional view, taken substantially in the p-lane of the line 8-8 in Figure 3.
  • Figure 9 is a fragmentary elevational view, taken in the direction of the arrow 9 in Figure 3.
  • Figure 10 is a top plan view of the Scutch head
  • Figure 11 is a fragmentary side elevation, showing the invention in readiness for use as a scutch.
  • a hammer head I5 assuming any suitable conguration and being provided with a handle receiving bore IS and with a countersnk I'I at the outer end of this bore, as is best shown in Figures 2 and 5.
  • a handle designated generally by the reference character I8 consists of the body portion I9 molded upon, or otherwise suitably secured to a central core 2B, the latter projecting at one end from the body portion I9 and being provided with a shoulder 2
  • This shoulder is substantially elliptical in crosssectional configuration and is formed integrally with a shank 22, this in turn, being provided with a screw threaded portion 23.
  • the shank 22 is provided at the base thereof with a pair of diametrically opposed lugs 24, these beingsubstantially triangular in form, with the base thereof being disposed on the end surface portions 25 of the aforementioned shoulder 2I.
  • the shank 22 is removably receivable in the bore I6 of the head I5, with the lugs 24 engaging a pair of diametrically opposed recesses 26 provided in the inner end of the bore I5. It will be noted that the recesses 26 are congurated complementarily to the lugs 24.
  • a nut 21 is positioned on the threaded portion 23 of the shank 22, said nut being formed with a frusto-conical portion 28 which is adapted to engage the aforementioned countersink I'I. It will be noted that in this manner, the head I5 will be rmly yet detachably secured to the handle IB, since the tightening of the nut 21 will force the lugs 24 into stronger and stronger engagement, so to speak, with the recesses 26.
  • the hammer head I5 may be removed from the handle I8 by simply unscrewing the nut 2l, whereupon the scutch head 29 may be attached te the handle, as is best shown in the accompanying Figures 10 and 11.
  • a tool comprising in combination, a working 3 head provided with a handle receiving bore and with a countersink at the outer end of said bore, an elongated handle formed at one end thereof with a diametrically reduced portion providing a shank and an annular seat, a pair of Wedgeshaped lugs formed integrally with said handle and projecting from said seat to the diametrically opposite sides of said shank, said shank being removably receivable in said bore and projecting outwardly from the countersunk end thereof, said bore being formed with complementary recesses adapted to receive said lugs, the projecting end portion of said shank being screw-threaded, a retaining nut provided on said screw-threaded portion, and a frusta-conical portion formed on said nut, said frusto-conical portion engaging said countersink.

Description

- Dec. 16, 1947. V E, F, scm-:IDE 2,432,813
TOOL
Filed June 22, 1946 Patented Dec. 16, 1947 4UNITED "STATES PATE-NT OFFICE TOOL Edward F. Scheide, Denver, Colo., assigner to BentonF. Scheide, Denver, Colo.
Application June 22, 1946, Serial No. 678,639
1 Claim. 1
This invention relates to new and useful irnprovements and structural refinements in tools, more specifically, in mason tools, and the principal object of the invention isto provide a device of the character herein described, which embodies in its construction a hammer head and a scutch head, adapted for use with a common handle.
A further object of the invention is to provide a tool in which novel means is employed for detachably mounting either of the aforementioned heads at the end of the handle.
Another object of the invention is to provide a tool wherein the heads may be readily and conveniently interchanged.
An additional object of the invention is to provide a tool which is simple in construction and which cannot easily become damaged.
A still further object of the invention is to provide a tool which will readily lend itself to economical manufacture.
With the above more important objects in View, and such other objects as may become apparent as this specication proceeds, the invention consists essentially of the -arrangement and construction of parts as illustrated in the accompanying drawings, in which:
Figure 1 is a top plan view of the invention, showing the same in readiness for use as a masons hammer.
Figure 2 is a cross-sectional view, taken substantially in the plane of the line 2--2 in Figure l.
Figure 3 is an elevational View of the head receiving portion of the handle used in the invention, said view being taken in the direction of the arrow 3 in Figure 2.
Figure 4 is a fragmentary plan View of the hammer head.
Figure 5 is a cross-sectional view, taken substantially in the plane of the line 5--5 in Figure 4.
Figure 6 is an underside plan view of the subject shown in Figure 4.
1 Figure '7 is a cross-sectional view, taken substantially in the plane of the line 'I-'I in Figure 3.
Figure 8 is a cross-sectional view, taken substantially in the p-lane of the line 8-8 in Figure 3.
Figure 9 is a fragmentary elevational view, taken in the direction of the arrow 9 in Figure 3.
Figure 10 is a top plan view of the Scutch head, and
Figure 11 is a fragmentary side elevation, showing the invention in readiness for use as a scutch.
Like characters of reference are used to designate like parts in the specification and throughout the several views.
Referring now to the accompanying drawings in detail, the invention embodies in its construction, a hammer head I5, assuming any suitable conguration and being provided with a handle receiving bore IS and with a countersnk I'I at the outer end of this bore, as is best shown in Figures 2 and 5.
A handle designated generally by the reference character I8 consists of the body portion I9 molded upon, or otherwise suitably secured to a central core 2B, the latter projecting at one end from the body portion I9 and being provided with a shoulder 2|.
This shoulder is substantially elliptical in crosssectional configuration and is formed integrally with a shank 22, this in turn, being provided with a screw threaded portion 23.
The shank 22 is provided at the base thereof with a pair of diametrically opposed lugs 24, these beingsubstantially triangular in form, with the base thereof being disposed on the end surface portions 25 of the aforementioned shoulder 2I.
The shank 22 is removably receivable in the bore I6 of the head I5, with the lugs 24 engaging a pair of diametrically opposed recesses 26 provided in the inner end of the bore I5. It will be noted that the recesses 26 are congurated complementarily to the lugs 24.
A nut 21 is positioned on the threaded portion 23 of the shank 22, said nut being formed with a frusto-conical portion 28 which is adapted to engage the aforementioned countersink I'I. It will be noted that in this manner, the head I5 will be rmly yet detachably secured to the handle IB, since the tightening of the nut 21 will force the lugs 24 into stronger and stronger engagement, so to speak, with the recesses 26.
The hammer head I5 may be removed from the handle I8 by simply unscrewing the nut 2l, whereupon the scutch head 29 may be attached te the handle, as is best shown in the accompanying Figures 10 and 11.
It is believed that the advantages and use of the invention will be clearly understood from the foregoing disclosure and accordingly, further description thereof at this point is considered unnecessary.
While in the foregoing there has been shown and described the preferred embodiment of this invention it is to be understood that minor changes in the details of construction, combination and `arrangement of parts may be resorted to without departing from the spirit and scope of the invention as claimed.
I claim as my invention:
A tool comprising in combination, a working 3 head provided with a handle receiving bore and with a countersink at the outer end of said bore, an elongated handle formed at one end thereof with a diametrically reduced portion providing a shank and an annular seat, a pair of Wedgeshaped lugs formed integrally with said handle and projecting from said seat to the diametrically opposite sides of said shank, said shank being removably receivable in said bore and projecting outwardly from the countersunk end thereof, said bore being formed with complementary recesses adapted to receive said lugs, the projecting end portion of said shank being screw-threaded, a retaining nut provided on said screw-threaded portion, and a frusta-conical portion formed on said nut, said frusto-conical portion engaging said countersink.
EDWARD F. SCHEIDE.
REFERENCES CITED The following references are of record in the le of this patent:
UNITED STATES PATENTS Number Name Date 148,046 Glazeier Mar. 3, 1874 208,854 Royse Oct. 8, 1878 802,937 McCune Oct. 24, 1905 1,164,092 Higgs Dec. 14, 1915 1,075,108 Keller Oct. 7, 1913 FOREIGN PATENTS 15 Number Country Date 6,966 Great Britain Apr. 14, 1893
US678639A 1946-06-22 1946-06-22 Tool Expired - Lifetime US2432813A (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711594A (en) * 1987-02-24 1987-12-08 Agee Jerry W Tool handle and head assembly

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US148046A (en) * 1874-03-03 Improvement in plasterers hawks
US208854A (en) * 1878-10-08 Improvement in combination garden-tools
US802937A (en) * 1905-01-20 1905-10-24 F O Hinkson Detachable tool-handle.
US1075108A (en) * 1913-10-07 W F Quigley Tool-handle.
US1164092A (en) * 1914-06-29 1915-12-14 Wallace J Higgs Tool and handle fastener.

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US148046A (en) * 1874-03-03 Improvement in plasterers hawks
US208854A (en) * 1878-10-08 Improvement in combination garden-tools
US1075108A (en) * 1913-10-07 W F Quigley Tool-handle.
US802937A (en) * 1905-01-20 1905-10-24 F O Hinkson Detachable tool-handle.
US1164092A (en) * 1914-06-29 1915-12-14 Wallace J Higgs Tool and handle fastener.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4711594A (en) * 1987-02-24 1987-12-08 Agee Jerry W Tool handle and head assembly

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