US739294A - Road-spool. - Google Patents

Road-spool. Download PDF

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Publication number
US739294A
US739294A US13208002A US1902132080A US739294A US 739294 A US739294 A US 739294A US 13208002 A US13208002 A US 13208002A US 1902132080 A US1902132080 A US 1902132080A US 739294 A US739294 A US 739294A
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United States
Prior art keywords
spool
road
sheave
cable
basin
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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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US13208002A
Inventor
William H Corbett
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Individual
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Individual
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Publication date
Application filed by Individual filed Critical Individual
Priority to US13208002A priority Critical patent/US739294A/en
Application granted granted Critical
Publication of US739294A publication Critical patent/US739294A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D3/00—Portable or mobile lifting or hauling appliances
    • B66D3/02—Manually-operated, e.g. lever-actuated, devices operating on ropes, cables, or chains for hauling in a mainly horizontal direction
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D2700/00—Capstans, winches or hoists
    • B66D2700/02—Hoists or accessories for hoists
    • B66D2700/026—Pulleys, sheaves, pulley blocks or their mounting
    • B66D2700/028—Pulley blocks with multiple sheaves

Definitions

  • This invention relates to road-spools; and it consists in certain improvements-in the construction thereof, as will be hereinafter fully described, and pointed out in the claims.
  • the spool has the cavity a, to which leads the oilopening a.
  • the baseG is provided with the cable-guard c, which extends above and in close proximity to the edge of the lip a
  • the outer edge of the base is provided with the perforation 0, through which bolts may be passed to secure it to a support.
  • spools are ordinarily used where a wire cable is used for hauling. They are particularly designed for guiding the cable where logs are hauled in this manner through the woods.
  • annular lip extending outside of and below

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Road Paving Structures (AREA)

Description

. PATENTBD SEPT. 22, 1903. w. H. CORBBTT.
ROAD SPOOL. APPLIOATION FILED NOV. 20, 1902..
N0 MODEL.
UNITED STATES Patented September 22,1903.
PATENT "OFFICE.
ROAD-SPOOL.
SPECIFICATION forming part of Letters Patent No. 739,294, dated September 22, 1903. Application filed November 20, 1902. Serial No. 132,080 (No model.)
To all whom/it may concern:
Be it known that 1, WILLIAM H. CORBETT, a citizen of the United States, residing at Portland, in the county of Multnomah and State of Oregon, have invented new and useful Improvements in RoadSpools, of which the following is a specification.
This invention relates to road-spools; and it consists in certain improvements-in the construction thereof, as will be hereinafter fully described, and pointed out in the claims.
The invention is illustrated in the acconl panying drawings, as follows:
' which forms a cavity a and in'closes the basin o. The walls of the lip a extend below the walls of the basin 0'. The spool has the cavity a, to which leads the oilopening a.
This cavity is preferably filled with waste or other material. In order to prevent the cable from going underneath the edge of thespool, the baseG is provided with the cable-guard c, which extends above and in close proximity to the edge of the lip a The outer edge of the base is provided with the perforation 0, through which bolts may be passed to secure it to a support.
These spools are ordinarily used where a wire cable is used for hauling. They are particularly designed for guiding the cable where logs are hauled in this manner through the woods.
What I claim as new is- 1. In a road-spool the combination with a base having an overflow-basin on its upper face and a cable-guard 0 a journal-pin extending from said base; and a spool-sheave journaled on said pin, said sheave having an mass of the sheave and being in com1nunication with the journaled opening within the sheave; said sheave also having an annular lip a extending over and below the basin 0,
and within and below the edge of the cableguard 0 In testimony whereof I have hereunto set my hand in the presence of two subscribing witnesses.
WILLIAM H. CORBETT.
WVitnesses:
FRANK T. WooDwARn, MARGARET SULLIVAN.
annular lip extending outside of and below
US13208002A 1902-11-20 1902-11-20 Road-spool. Expired - Lifetime US739294A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US13208002A US739294A (en) 1902-11-20 1902-11-20 Road-spool.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US13208002A US739294A (en) 1902-11-20 1902-11-20 Road-spool.

Publications (1)

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US739294A true US739294A (en) 1903-09-22

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ID=2807796

Family Applications (1)

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US13208002A Expired - Lifetime US739294A (en) 1902-11-20 1902-11-20 Road-spool.

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285572A (en) * 1965-06-28 1966-11-15 Walter L Blackburn Deck button
US20080196654A1 (en) * 2007-02-19 2008-08-21 Michele Cazzaro Fixing group for facilitated attachment of a watercraft appliance onto a boat and method for attaching the same

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3285572A (en) * 1965-06-28 1966-11-15 Walter L Blackburn Deck button
US20080196654A1 (en) * 2007-02-19 2008-08-21 Michele Cazzaro Fixing group for facilitated attachment of a watercraft appliance onto a boat and method for attaching the same
US7681514B2 (en) * 2007-02-19 2010-03-23 Harken Italy S.P.A. Fixing group for facilitated attachment of a watercraft appliance onto a boat and method for attaching the same

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