US171129A - Improvement in tack-extractors - Google Patents

Improvement in tack-extractors Download PDF

Info

Publication number
US171129A
US171129A US171129DA US171129A US 171129 A US171129 A US 171129A US 171129D A US171129D A US 171129DA US 171129 A US171129 A US 171129A
Authority
US
United States
Prior art keywords
tack
extractors
improvement
tool
convex
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
Publication date
Application granted granted Critical
Publication of US171129A publication Critical patent/US171129A/en
Anticipated expiration legal-status Critical
Application status is Expired - Lifetime legal-status Critical

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25CHAND-HELD NAILING OR STAPLING TOOLS; MANUALLY OPERATED PORTABLE STAPLING TOOLS
    • B25C11/00Nail, spike, and staple extractors

Description

M. HERMANCE.

Attorney Nv PETERS, FHOTO-LITHDGRAPMER. WASHINGTON. D G,

UNITED STATES PATENT OFFICE.

MARTIN HERMANOE, OF BROOKLYN, NEW YORK.

IMPROVEMENT IN TACK-EXTRACTORS.

Specification forming part of Letters Patent No. 171,129, dated December 14, 1875; application file April 13, 1875. v

new and useful Improvements in Tack-Extractors; and do hereby declare that the following is a full, clear, and exact description thereof, reference being had to the accompanying drawings and to the letters of reference marked thereon, making a part of this specification.

The nature of my invention consists in the construction of a concavo-convex metallic tool, converging to an edge at its outer end, and provided near each corner With suitable notches or slots for receiving the head of the tack, and drawing it from the floor.

In the annexed drawing, forming a part of these specifications, the figure represents a perspective view of the tool, in which- A represents the body of the tool, the outer end of which is made concave upon one side, and convex upon the other, the lower side being convex. The outer end is sharpened, and

provided near each corner with an opening or slot or notch, for the purpose of receiving the body of the tack to be drawn. When the tack is once inserted in the notch it is easily drawn from the floor by a slight rotary motion of the tool. The tool at the other end is provided with a suitable handle.

This tool may be cast or forged, and provided with a Wooden or cast handle, and is cheap and simple in its construction as Well as in its operation.

Having thus described my invention, What I claim as new, and desire to secure by Letters Patent, is

A metallic tool made convex on its under side, and concave on its upper side, converging to a square or straight edge, and provided with notches or slots near each corner of its edge, as and for the purposes set forth.

In testimony that I claim the foregoing I have hereunto set my hand and seal this 29th day of March, 1875.

MARTIN HERMANGE.

Witnesses:

WILLIAM MILLS PYE, JOHN GURTIs.

US171129D Improvement in tack-extractors Expired - Lifetime US171129A (en)

Publications (1)

Publication Number Publication Date
US171129A true US171129A (en) 1875-12-14

Family

ID=2240536

Family Applications (1)

Application Number Title Priority Date Filing Date
US171129D Expired - Lifetime US171129A (en) Improvement in tack-extractors

Country Status (1)

Country Link
US (1) US171129A (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205823A (en) * 1978-08-24 1980-06-03 Sidney Goldy Staple remover
US20080221553A1 (en) * 2007-03-07 2008-09-11 Collins Kenneth A System and method for rapidly cooling cardiac arrest patient
US7695451B2 (en) * 1998-10-02 2010-04-13 Boston Scientific Scimed, Inc. Steerable device for introducing diagnostic and therapeutic apparatus into the body

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4205823A (en) * 1978-08-24 1980-06-03 Sidney Goldy Staple remover
US7695451B2 (en) * 1998-10-02 2010-04-13 Boston Scientific Scimed, Inc. Steerable device for introducing diagnostic and therapeutic apparatus into the body
US20080221553A1 (en) * 2007-03-07 2008-09-11 Collins Kenneth A System and method for rapidly cooling cardiac arrest patient
US8353893B2 (en) * 2007-03-07 2013-01-15 Zoll Circulation, Inc. System and method for rapidly cooling cardiac arrest patient

Similar Documents

Publication Publication Date Title
US320436A (en) Half to james seyfeied
US796389A (en) Finger-nail cutter, cleaner, and file.
US366790A (en) Brush
US165841A (en) Improvement in hay-knives
US881782A (en) Intrenching-tool.
US622621A (en) Dusting-brush
US499619A (en) Alfred weed
US168890A (en) Improvement in picket-pins
US117588A (en) Improvement in ripping-tools
US201449A (en) Improvement in drill-grinders
US164088A (en) Improvement in holders for brooms
US870678A (en) Knife.
US220933A (en) Improvement in staple-inserting devices
US111024A (en) Improvement in pruning hatchets
US1115104A (en) Attachment for scissors.
US440059A (en) Scoop
US790760A (en) Hoe or weeder.
US266646A (en) Marking-gage
US1268466A (en) Wire-fastener for posts.
US109946A (en) Improvement in scrubbing-brushes
US121060A (en) Improvement in screw-bolts
US165403A (en) Improvement in spoke-sockets
US927790A (en) Chalk-line holder.
US163083A (en) Improvement in couplings for thrashing-machines
US308247A (en) John freaeson