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US1700830A - Safety hammer - Google Patents

Safety hammer Download PDF

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Publication number
US1700830A
US1700830A US220948A US22094827A US1700830A US 1700830 A US1700830 A US 1700830A US 220948 A US220948 A US 220948A US 22094827 A US22094827 A US 22094827A US 1700830 A US1700830 A US 1700830A
Authority
US
United States
Prior art keywords
handle
eye
safety hammer
peen
hammer
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
US220948A
Inventor
Belikan Matthew Charles
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.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to US220948A priority Critical patent/US1700830A/en
Application granted granted Critical
Publication of US1700830A publication Critical patent/US1700830A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25D—PERCUSSIVE TOOLS
    • B25D1/00—Hand hammers; Hammer heads of special shape or materials

Definitions

  • Figure 2 is an end elevation; Figure 3 is a top edge view; Figure 4 is a bottom edge View.
  • the invention comprises afhammer head 9, having a peen portion 1, a claw portion 2 and ayconnecting eye portion 3.
  • a side'elevation. oiithe eye portion 3 is rhomboidal in character s clearly shown in Figure 1, with the result at the said peen and claw portions are ob-.
  • portion 3 is formed with the tapered eye 4, the same tapering and narrowing from the Figure 1 isa side elevation of the improved 10 tool; 7 I I outer sloping face 5 to the inner sloping face mer head cannot fly off of the handle in the process of ordinary use, being restrained by thesaid expanded end 10. At the same time the sloping face of the said expanded end 10 4e prevents the peen portion 1 from forcing outwardly and out of its normal position perpendicular to the extended axis of the handle.
  • the handle need not be wedged tightly into the 15 eye, but may rest therein'rather loosely so as to facilitate removal of the handle when desired.
  • a screw 12 is passed through the screw hole 7 into the handle, as means for preventing the hammer" head from sliding 4h ack upon the handle.
  • the form of hammer here provided facilitates the pulling of Ion nails, as the tool first has 7 a fulcrum upon t e outwardly curved .face 55 of the claw portion 2 and finallyupon the sloping faces 5 and 10 of the eye portion and handle end.
  • a hammer head having peen anglclaw portions obliquely connectedby ja rho'r'riboidal eye portion bringing the-claw portion back from the front of the eye portion so'that the latter may fulcrumv on the end of a handle received inthe eye portion.

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Percussive Tools And Related Accessories (AREA)

Description

Feb; 5, 1929. 1,700,830
I 0 M. c. BELIKAN v SAFETY HAMMER Filed Sept. 21, 1927 s, we.
Patented iee'aa ma'r'rnnw cams BELIN, or enicaeo, rumors.
area
sann'rv nanmna.
Application flIed September 21, 1927, Serial No. aaaeee.
Figure 2 is an end elevation; Figure 3 is a top edge view; Figure 4 is a bottom edge View.
\ The invention comprises afhammer head 9, having a peen portion 1, a claw portion 2 and ayconnecting eye portion 3. A side'elevation. oiithe eye portion 3 is rhomboidal in character s clearly shown in Figure 1, with the result at the said peen and claw portions are ob-.
. 20 hquely or angularly connected by the said' eye portion, the claw portion being disposed rearwardly of the peen portion. portion 3 is formed with the tapered eye 4, the same tapering and narrowing from the Figure 1 isa side elevation of the improved 10 tool; 7 I I outer sloping face 5 to the inner sloping face mer head cannot fly off of the handle in the process of ordinary use, being restrained by thesaid expanded end 10. At the same time the sloping face of the said expanded end 10 4e prevents the peen portion 1 from forcing outwardly and out of its normal position perpendicular to the extended axis of the handle.
" The result of this structure is that the handle need not be wedged tightly into the 15 eye, but may rest therein'rather loosely so as to facilitate removal of the handle when desired. A screw 12 is passed through the screw hole 7 into the handle, as means for preventing the hammer" head from sliding 4h ack upon the handle. In, addition to the safety features-of the structure shown, the form of hammer here provided facilitates the pulling of Ion nails, as the tool first has 7 a fulcrum upon t e outwardly curved .face 55 of the claw portion 2 and finallyupon the sloping faces 5 and 10 of the eye portion and handle end.
The use and operation of the tool are described in the foregoing specification.
Any minor changes may be made in the structure within the scope of the appended claim. j
Iclaim:
A hammer head having peen anglclaw portions obliquely connectedby ja rho'r'riboidal eye portion bringing the-claw portion back from the front of the eye portion so'that the latter may fulcrumv on the end of a handle received inthe eye portion.
In testimony whereof I afiix my signature.
I CHARLES BELIKAN.
US220948A 1927-09-21 1927-09-21 Safety hammer Expired - Lifetime US1700830A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US220948A US1700830A (en) 1927-09-21 1927-09-21 Safety hammer

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US220948A US1700830A (en) 1927-09-21 1927-09-21 Safety hammer

Publications (1)

Publication Number Publication Date
US1700830A true US1700830A (en) 1929-02-05

Family

ID=22825693

Family Applications (1)

Application Number Title Priority Date Filing Date
US220948A Expired - Lifetime US1700830A (en) 1927-09-21 1927-09-21 Safety hammer

Country Status (1)

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US (1) US1700830A (en)

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