US1040423A - Logging apparatus. - Google Patents

Logging apparatus. Download PDF

Info

Publication number
US1040423A
US1040423A US57342310A US1910573423A US1040423A US 1040423 A US1040423 A US 1040423A US 57342310 A US57342310 A US 57342310A US 1910573423 A US1910573423 A US 1910573423A US 1040423 A US1040423 A US 1040423A
Authority
US
United States
Prior art keywords
frame
logging apparatus
over
hanging portion
apex
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
US57342310A
Inventor
Clinton W Russell
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 US57342310A priority Critical patent/US1040423A/en
Application granted granted Critical
Publication of US1040423A publication Critical patent/US1040423A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

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
    • B66D3/04—Pulley blocks or like devices in which force is applied to a rope, cable, or chain which passes over one or more pulleys, e.g. to obtain mechanical advantage
    • 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

  • the invention relates to logging apparatus of the type in which the log-loading and log-hauling devices are mounted upon the same platform.
  • the invention consists in the peculiar construction of the frame as more fully hereinafter set forth.
  • Fig. 1 is a side elevation of the machine; Fig. 2 is a plan view thereof; and Fig. 3 is a front elevation. Fig. 4 is a perspective view illustrating the angular frame.
  • A is a platform or base frame
  • B is a derrick mounted thereon which is of tripod form.
  • This frame B is composed of a forward A-frame arranged in substantially a vertical plane and a rearwardly inclined member D.
  • the inclined member D is ex tended between the legs of the A-frame and forward thereof to form an over-hanging portion E.
  • This over-hanging is guyed at F to the apex of the A-frame, and the latter is secured by a guy G inclining rearwardly 35 and preferably attaching to the member D.
  • the blocks H through which the hauling lines pass, are mounted upon a pivotal frame I preferably of angular form which is supported from the over-hanging portion E of 40 the member D.
  • This frame I comprises a lower rigid member J and an upwardly extending member K provided with a spring M forming a yieldable connection.
  • the member D instead of inclining in a 45 straight line from the over-hanging portion E to the platform, is preferably formed to have two portions of different inclinations,
  • the member D is of a form departing from the point N to its upper and outer end and lzglso departing from said point N and the ase.
  • a logging apparatus the combination with a base frame, of a tripod derrick mounted thereon, one of the members of said tripod extending forward beyond its point of connection to the other members, and a hauling block secured to said forwardly projecting portion.
  • a logging apparatus tion with a base frame, of a tripod derrick mounted thereon comprising a forward A- frame and an inclined member secured to and crossing said A-frame below its apex to form a forwardly extending over-hanging portion, and a hauling block secured to said forwardly projecting over-hanging portion.
  • a logging apparatus the combination with a base frame, of a tripod derrick mounted thereon comprising a forward A frame, an inclined member secured to and crossing said A-frame at a point below its apex to form an over-hanging portion, and a pivotal block supporting member depending from said over-hanging portion.
  • the combination with a base frame, of a tripod derrick mounted thereon comprising a forward A- frame and an inclined member connected to and crossing said A-frame at a point below its apex constituting an over-hanging portion, and a guy extending from the end of said over-hanging portion to the apex of the A-frame.
  • a logging apparatus the combination with a base platform, of a tripod derrick mounted thereon comprising a forward A- frame and an inclined member connected to and projecting forward of said A-frame at a point below its apex, a guy connecting the projecting end of said inclined member with the apex of the A-frame and another guy connecting said apex and said inclined memher on the opposite side of said A-frame.
  • a logging apparatus the combination with a base frame, of a derrick mounted thereon having a projecting upwardly inclined member, an angular frame pivotally connected to said inclined member, and hauling blocks secured to said pivoted frame.
  • the combinathe combinaover-hanging portion extending rigid member and extending yleldable member.
  • a logging apparatus the combination with a base frame, of a derrick mounted thereon including an inclined member havmg a forwardly PI'OJGCtIHg over hanging of a derrick mounted 1 over-hanging portion, s and a frame pivotally connected to said; comprising a laterally portion, an angular frame pivotally secured tosaid over-hanging portion and comprising a laterally extending rigid portion and an upwardly extending link and a resilient yieldable connection between said link in said rigid member.

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)

Description

0. w. RUSSELL.
LOGGING APPARATUS.
APPLICATION FILED JULY 23, 1010.
Patented Oct. 8, 1912.
2 SKEBT8-SHEET 1.
G. W. RUssELL.
LOGGING APPARATUS.
APPLIOATION FILED JULY 23, 1010 Patented Oct. 8, 1912.
2 SHEETS-SHEET 2.
7721 775 s3 as 1727 67? far (2 2'7; fan. Wfirss e2 2 2 Mun-m CLINTON W. RUSSELL, OF DETROIT, MICHIGAN.
LOGGING APPARATUS.
Specification of Letters Patent.
Patented Oct. 8, 1912.
Application filed July 23, 1910. Serial No. 573,423.
To all whom it may concern:
Be it known that I, CLINTON W. ItossnLL,
a citizen of the United States of America,
residing at Detroit, in the county of Wayne 5 and State of Michigan, have invented certain new and useful Improvements in Logging Apparatus, of which the following is a specification, reference being had therein to the accompanying drawings.
The invention relates to logging apparatus of the type in which the log-loading and log-hauling devices are mounted upon the same platform.
The invention consists in the peculiar construction of the frame as more fully hereinafter set forth.
In the drawings,-Figure 1 is a side elevation of the machine; Fig. 2 is a plan view thereof; and Fig. 3 is a front elevation. Fig. 4 is a perspective view illustrating the angular frame.
A is a platform or base frame, B is a derrick mounted thereon which is of tripod form. This frame B is composed of a forward A-frame arranged in substantially a vertical plane and a rearwardly inclined member D. To support the hauling blocks so as to provide clearance for the lines running thereto, the inclined member D is ex tended between the legs of the A-frame and forward thereof to form an over-hanging portion E. This over-hanging is guyed at F to the apex of the A-frame, and the latter is secured by a guy G inclining rearwardly 35 and preferably attaching to the member D.
The blocks H through which the hauling lines pass, are mounted upon a pivotal frame I preferably of angular form which is supported from the over-hanging portion E of 40 the member D. This frame I comprises a lower rigid member J and an upwardly extending member K provided with a spring M forming a yieldable connection.
The member D instead of inclining in a 45 straight line from the over-hanging portion E to the platform, is preferably formed to have two portions of different inclinations,
the upper portion D of which the over-hang E is a portion, extending to a point N at a 0 more gradual inclination than the lower portion D Diagonal braces 0 connect the point N with a lower point upon the A-frame and inclined brace P extends from the latter point to the frame A. i 55 With the construction shown, the principal stresses to which the derrick is subjected are transmitted through the inclined member D into the A-frame and into the platform.
The member D is of a form departing from the point N to its upper and outer end and lzglso departing from said point N and the ase.
That I claim as my invention is:
1. In a logging apparatus, the combination with a base frame, of a tripod derrick mounted thereon, one of the members of said tripod extending forward beyond its point of connection to the other members, and a hauling block secured to said forwardly projecting portion.
2. In a logging apparatus, tion with a base frame, of a tripod derrick mounted thereon comprising a forward A- frame and an inclined member secured to and crossing said A-frame below its apex to form a forwardly extending over-hanging portion, and a hauling block secured to said forwardly projecting over-hanging portion.
3. In a logging apparatus, the combination with a base frame, of a tripod derrick mounted thereon comprising a forward A frame, an inclined member secured to and crossing said A-frame at a point below its apex to form an over-hanging portion, and a pivotal block supporting member depending from said over-hanging portion.
at. In a logging apparatus, the combination with a base frame, of a tripod derrick mounted thereon comprising a forward A- frame and an inclined member connected to and crossing said A-frame at a point below its apex constituting an over-hanging portion, and a guy extending from the end of said over-hanging portion to the apex of the A-frame.
5. In a logging apparatus, the combination with a base platform, of a tripod derrick mounted thereon comprising a forward A- frame and an inclined member connected to and projecting forward of said A-frame at a point below its apex, a guy connecting the projecting end of said inclined member with the apex of the A-frame and another guy connecting said apex and said inclined memher on the opposite side of said A-frame.
6. In a logging apparatus, the combination with a base frame, of a derrick mounted thereon having a projecting upwardly inclined member, an angular frame pivotally connected to said inclined member, and hauling blocks secured to said pivoted frame.
7. In a logging apparatus, the combinathe combinaover-hanging portion extending rigid member and extending yleldable member.
an upwardly 8. In a logging apparatus the combination with a base frame, of a derrick mounted thereon including an inclined member havmg a forwardly PI'OJGCtIHg over hanging of a derrick mounted 1 over-hanging portion, s and a frame pivotally connected to said; comprising a laterally portion, an angular frame pivotally secured tosaid over-hanging portion and comprising a laterally extending rigid portion and an upwardly extending link and a resilient yieldable connection between said link in said rigid member.
In testimony whereof I affix my signature in presence of two witnesses.
CLINTON W. RUSSELL. Witnesses:
HERBERT N. NIGG, ROY A. MITCHELL.
I M Copies of-this patent may be obtained for five cents each, by addressing the Commissioner of Patents,
Washington, I). G.
US57342310A 1910-07-23 1910-07-23 Logging apparatus. Expired - Lifetime US1040423A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
US57342310A US1040423A (en) 1910-07-23 1910-07-23 Logging apparatus.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US57342310A US1040423A (en) 1910-07-23 1910-07-23 Logging apparatus.

Publications (1)

Publication Number Publication Date
US1040423A true US1040423A (en) 1912-10-08

Family

ID=3108694

Family Applications (1)

Application Number Title Priority Date Filing Date
US57342310A Expired - Lifetime US1040423A (en) 1910-07-23 1910-07-23 Logging apparatus.

Country Status (1)

Country Link
US (1) US1040423A (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859629A (en) * 1955-04-28 1958-11-11 Leland L Parker Differential cable drive mechanism

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2859629A (en) * 1955-04-28 1958-11-11 Leland L Parker Differential cable drive mechanism

Similar Documents

Publication Publication Date Title
US2593880A (en) Portable earth leveling apparatus
US701050A (en) Kneeling-board.
US1148395A (en) Swing.
US948905A (en) Combination blackboard and table.
US1241951A (en) Swing.
US959085A (en) Swing.
US194229A (en) Improvement in attachments to saw-bucks
US1023173A (en) Sage-brush-grubbing and ditching machine.
US473168A (en) Swing
US620078A (en) Chair-supporting device
US904106A (en) Road-grader.
US695465A (en) Swing.
US832978A (en) Land-leveler.
US957357A (en) Road-grader.
US1356036A (en) Combined plow and scraper
US1186372A (en) Invalid's bed.
US325283A (en) Opera-chair
US1034305A (en) Logging apparatus.
US1060652A (en) Grading-machine.
US1152893A (en) Ditching-machine.
US1170664A (en) Combined chair and ironing-table.
US649708A (en) Mechanical movement.
US770181A (en) Lawn-swing.
US952338A (en) Road-smoothing device.
US1169172A (en) Potato-digger.