US913423A - Shoe or socket for loggers' falling-boards. - Google Patents

Shoe or socket for loggers' falling-boards. Download PDF

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Publication number
US913423A
US913423A US43510808A US1908435108A US913423A US 913423 A US913423 A US 913423A US 43510808 A US43510808 A US 43510808A US 1908435108 A US1908435108 A US 1908435108A US 913423 A US913423 A US 913423A
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Prior art keywords
shoe
socket
falling
loggers
boards
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Expired - Lifetime
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US43510808A
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Alfonso Mcnulty
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Priority to US43510808A priority Critical patent/US913423A/en
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00Forestry
    • A01G23/02Transplanting, uprooting, felling or delimbing trees
    • A01G23/08Felling trees

Definitions

  • Figure l is a vertical transverse sectional view of my device
  • Fig. 2 is a plan view
  • 3 is a vertical longitudinal section of the same.
  • Fig. 1 shows the shoe to be hollow, thus enabling the sawyer to thrust his falling board into the shoe, the board penetrating the shoe length-wise and fitting within the socket F.
  • Fig. 2 shows the upper side G of the shoe, the rounded end of the shoe, C, D, is calculated to be thrust into a notch cut in the side of the tree to be felled, and is prevented from slipping out of said notch by means of an elevated portion or lip, 0,15; 13,1); which elevated oortion or li) en 'a 'es the to) of l l s s l the notch, the lower portion of the notch acting as a support upon which the bottom side of the shoe rests;
  • letter, E shows a round aperture in the shoe, intended to receive an iron pin, said pin being intended to fit into a similarghole in the end of the falling board,
  • Fig. 3 which is a vertical section of the shoe cut lengthwise, B, shows the elevated portion, or lip of the shoe, intended to prevent the shoe from slipping out of the notch in the side of the tree about to be felled.
  • the device is usually made of cast steel, but may be made of iron or other metal.
  • a device of the class described comprising a slightly tapered body portion terminating in a curved end, said body portion provided with a central socket and a projecting lip at said curved end thereof, one side face of said body portion terminating in said lip.
  • a device of the class described comprising a slightly tapered body portion terminating in a curved end, said body portion provided with a central socket and a projecting lip at said curved end thereof, one side face of said body portion terminating in said lip forming a curved line therewith, and provided with a central aperture communicating with said socket.
  • a device of the class described comprising a single body portion having a curved end, an integral sharpened upturned curved lip at said end, and provided with an attaching socket.

Description

A. MoNULTY.
SHOE 0R SOCKET FOB. LOGGERS' FALLING BOARDS.
APPLICATION FILED MAY 26. 1908.
91 3,423. Patented Feb. 23, 1909.
\\\ \\\\\\w I lllim 6 I I Hg I F I "I. \Kfl glnumatov ALFONZO MCNULTY, OF LITTLEROOK, WASHINGTON.
SHOE OB SOCKET FOR LOGGERS FALLING-BOARDS.
Specification of Letters Patent.
Patented Feb. 23, 1909.
Application filed May 26, 1908. Serial No. 435,108.
T 0 all whom it may concern:
Be it known that I, Anrorzo McNUL'rr, a citizen of the United States, residing at Littlerock, in the county of Thurston and State of Washington, have invented a new and useful Shoe or Socket for Loggers Falling- Boards, of which the following is a specification.
My invention relates to the business of logging, and more particularly timber falling, where the timber to be felled is of a large growth, and it consists of a steel shoe or socket to be used upon the timber fallers falling board.
The character of my invention is shown in the accompanying drawing.
Figure l is a vertical transverse sectional view of my device, Fig. 2 is a plan view, and 3 is a vertical longitudinal section of the same.
Similar letters refer to similar parts throughout the several views.
Fig. 1 shows the shoe to be hollow, thus enabling the sawyer to thrust his falling board into the shoe, the board penetrating the shoe length-wise and fitting within the socket F.
Fig. 2 shows the upper side G of the shoe, the rounded end of the shoe, C, D, is calculated to be thrust into a notch cut in the side of the tree to be felled, and is prevented from slipping out of said notch by means of an elevated portion or lip, 0,15; 13,1); which elevated oortion or li) en 'a 'es the to) of l l s s l the notch, the lower portion of the notch acting as a support upon which the bottom side of the shoe rests; letter, E, shows a round aperture in the shoe, intended to receive an iron pin, said pin being intended to fit into a similarghole in the end of the falling board,
thus preventing the board from slipping out of the shoe.
In Fig. 3, which is a vertical section of the shoe cut lengthwise, B, shows the elevated portion, or lip of the shoe, intended to prevent the shoe from slipping out of the notch in the side of the tree about to be felled.
The device is usually made of cast steel, but may be made of iron or other metal.
Y hat- I claim as my invention, and desire to secure by Letters Patent, is
1. A device of the class described, comprising a slightly tapered body portion terminating in a curved end, said body portion provided with a central socket and a projecting lip at said curved end thereof, one side face of said body portion terminating in said lip.
2. A device of the class described, comprising a slightly tapered body portion terminating in a curved end, said body portion provided with a central socket and a projecting lip at said curved end thereof, one side face of said body portion terminating in said lip forming a curved line therewith, and provided with a central aperture communicating with said socket.
3. A device of the class described, comprising a single body portion having a curved end, an integral sharpened upturned curved lip at said end, and provided with an attaching socket.
in testimony whereof, I have signed my name to this specification in the presence of two subscribing witnesses.
ALFONZO MCNULTY.
Witnesses:
JEROME B. FLYNN, GEORGE H. FUNK.
US43510808A 1908-05-26 1908-05-26 Shoe or socket for loggers' falling-boards. Expired - Lifetime US913423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US43510808A US913423A (en) 1908-05-26 1908-05-26 Shoe or socket for loggers' falling-boards.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US43510808A US913423A (en) 1908-05-26 1908-05-26 Shoe or socket for loggers' falling-boards.

Publications (1)

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US913423A true US913423A (en) 1909-02-23

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