US114816A - Improvement in carriage-jacks - Google Patents

Improvement in carriage-jacks Download PDF

Info

Publication number
US114816A
US114816A US114816DA US114816A US 114816 A US114816 A US 114816A US 114816D A US114816D A US 114816DA US 114816 A US114816 A US 114816A
Authority
US
United States
Prior art keywords
jacks
carriage
improvement
rack
same
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 US114816A publication Critical patent/US114816A/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Images

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B66HOISTING; LIFTING; HAULING
    • B66FHOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F3/00Devices, e.g. jacks, adapted for uninterrupted lifting of loads
    • B66F3/02Devices, e.g. jacks, adapted for uninterrupted lifting of loads with racks actuated by pinions
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19642Directly cooperating gears
    • Y10T74/1967Rack and pinion
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10TTECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T74/00Machine element or mechanism
    • Y10T74/19Gearing
    • Y10T74/19642Directly cooperating gears
    • Y10T74/19698Spiral
    • Y10T74/19828Worm

Description

DAVID HIESTAND.
Improvement in Carriage-Jacks.
NO. 114,810 Patented Ma yi6,187l.
Tum/1Z0 Q My 0 a at dffia.
DAVID HIESTAND,'OF PUGHTOWN, PENNSYLVANIA.
' Letters Patent No. 114,816, dated May 16, 1871.
IMPROVEMENT IN CARRlAGE-JACKS.
The Schedule referred to in these Letters Patent and making pan: of the same.
I, DAVID HIESTAND, of Pughtown, in the county of Chesterand State of Pennsylvania, have invented certain Improvements in Carriage-Jacks, of which the following is a specification.
The object of my invention is to provide a simple and effectual method for raising the axles of carriages and other vehicles when 'it may become necessary to do so for repairs, cleaning, 85o.
To accomplish this result I employ an upright rack, an ordinary cog-wheel moved bya worm, the whole inclosed in a substantial frame-work, as will be hereinafter described.
Figure 1 is a perspective view of my machine. Figure 2 is a side viewof same. Figure 3 is a back view; Figured is a detached view of the cog-wheel, rack, and worm.
To enable those skilled in the art to make and use my invention, I will now proceed to describe the same. A is the frame of the machine, constructed of any suitable wood! In the back part .of the same is cut a vertical groove, H, in which the rack F moves.
Near the upper part and center of the frame A is cut a rectangular opening, '0, shown by dotted lines in fig. 2, in which is inserted a geared wheel, \V, whichisheld in proper position and revolves on a rod or bolt, D,'which passes through the frame A, and is secured firmly in place by the nut it.
Near the front, and a short distance below the opening 0, and on a line with the. lower part of same,
is out or formed an opening, O','figs. l and 2, in which .is centered on the shaft S a worm, M, the said worm gearing in the wheel W.
On the end of the vshaft S is attached a crank, O, for revolving or rotating-the worm M, which communicates motion to the geared wheel W and transmits it to the rack F, thus raising or lowering the same as desired.
On the front part of the frame A'is secured, by means of screws orotherwise, a. lid, L, suitable opening being formed in same'for the wheel Wand shaft S.
The rack F is retained in the grooveH by means of metallic straps s and s, the strap s being so arranged as to swing back in order to allowthe rack F to be disengaged and removed if desired.
Having thus'describe'd my invention,
What I claim, and desire to secure by Letters Patent, is-- The combination and arrangement of the-frame A, lid L, geared wheel W, bolt or rod D, worm M, shaft S, rack 1 and straps s ands, so as to operate substantially as and for the purpose specified.
In testimony whereof I have hereunto signed my name in the presence of the subscribing witnesses.
DAVID HIESTAND.
Witnesses CHAS. M. GRIFFITH, ISAAC P; DAVIS.
US114816D Improvement in carriage-jacks Expired - Lifetime US114816A (en)

Publications (1)

Publication Number Publication Date
US114816A true US114816A (en) 1871-05-16

Family

ID=2184276

Family Applications (1)

Application Number Title Priority Date Filing Date
US114816D Expired - Lifetime US114816A (en) Improvement in carriage-jacks

Country Status (1)

Country Link
US (1) US114816A (en)

Cited By (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738736A (en) * 1951-12-12 1956-03-20 Entpr Railway Equipment Co Frame structure for discharge opening of a railway car hopper
US6584867B2 (en) * 1998-06-10 2003-07-01 Penn Troy Machine Co., Inc. Spur gear to interconnect rack and worm
US20050021042A1 (en) * 2003-07-21 2005-01-27 Theirry Marnay Instruments and method for inserting an intervertebral implant
US20050267581A1 (en) * 1999-07-02 2005-12-01 Thierry Marnay Intervertebral Implant
US7118580B1 (en) * 1999-09-14 2006-10-10 Spine Solutions Inc. Instrument for inserting intervertebral implants
US20070208346A1 (en) * 2003-04-28 2007-09-06 Theirry Marnay Instruments and method for preparing an intervertebral space for receiving an artificial disc implant
US20080245176A1 (en) * 2007-04-04 2008-10-09 Manwaring Marvin V Steering column assembly having an actuation mechanism for telescoping and tilting movement
US20100168860A1 (en) * 2008-12-22 2010-07-01 Marc Reichen Orthopedic implant with flexible keel
US8105381B2 (en) 2002-12-13 2012-01-31 Spine Solutions, Inc. Intervertebral implant, insertion tool and method of inserting same
US8337500B2 (en) 2006-07-31 2012-12-25 Synthes Usa, Llc Drilling/milling guide and keel cut preparation system
US8998990B2 (en) 2006-07-24 2015-04-07 DePuy Synthes Products, LLC Intervertebral implant with keel

Cited By (36)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2738736A (en) * 1951-12-12 1956-03-20 Entpr Railway Equipment Co Frame structure for discharge opening of a railway car hopper
US6584867B2 (en) * 1998-06-10 2003-07-01 Penn Troy Machine Co., Inc. Spur gear to interconnect rack and worm
US8506634B2 (en) 1999-07-02 2013-08-13 DePuy Synthes Products, LLC Intervertebral implant
US20050267581A1 (en) * 1999-07-02 2005-12-01 Thierry Marnay Intervertebral Implant
US8882839B2 (en) 1999-07-02 2014-11-11 DePuy Synthes Products, LLC Intervertebral implant
US8974530B2 (en) 1999-07-02 2015-03-10 DePuy Synthes Products, LLC Intervertebral implant
US8795371B2 (en) 1999-07-02 2014-08-05 DePuy Synthes Products, LLC Intervertebral implant
US9526624B2 (en) 1999-07-02 2016-12-27 DePuy Synthes Products, Inc. Intervertebral implant
US8535326B2 (en) 1999-09-14 2013-09-17 DePuy Synthes Products, LLC Insertion instrument for an intervertebral implant
US20070016221A1 (en) * 1999-09-14 2007-01-18 Boris Beyersdorff Insertion instrument for an intervertebral implant
US7118580B1 (en) * 1999-09-14 2006-10-10 Spine Solutions Inc. Instrument for inserting intervertebral implants
US8876836B2 (en) 1999-09-14 2014-11-04 DePuy Synthes Products, LLC Insertion instrument for an intervertebral implant
US8105381B2 (en) 2002-12-13 2012-01-31 Spine Solutions, Inc. Intervertebral implant, insertion tool and method of inserting same
US9585763B2 (en) 2002-12-13 2017-03-07 DePuy Synthes Products, Inc. Intervertebral implant, insertion tool and method of inserting same
US9956086B2 (en) 2002-12-13 2018-05-01 Centinel Spine Llc Intervertebral implant, insertion tool and method of inserting same
US9084682B2 (en) 2002-12-13 2015-07-21 DePuy Synthes Products, Inc. Intervertebral implant, insertion tool and method of inserting same
US8579978B2 (en) 2002-12-13 2013-11-12 DePuy Synthes Products, LLC Intervertebral implant, insertion tool and method of inserting same
US20070208346A1 (en) * 2003-04-28 2007-09-06 Theirry Marnay Instruments and method for preparing an intervertebral space for receiving an artificial disc implant
US8663229B2 (en) 2003-04-28 2014-03-04 DePuy Synthes Products, LLC Instruments and method for preparing an intervertebral space for receiving an artificial disc implant
US10182831B2 (en) 2003-04-28 2019-01-22 Centinel Spine Llc Instruments and method for preparing an intervertebral space for receiving an artificial disc implant
US8349017B2 (en) 2003-07-21 2013-01-08 Spine Solutions, Inc. Instruments and method for inserting an intervertebral implant
US20100331988A1 (en) * 2003-07-21 2010-12-30 Theirry Marnay Instruments and Method For Inserting An Intervertebral Implant
US7803162B2 (en) 2003-07-21 2010-09-28 Spine Solutions, Inc. Instruments and method for inserting an intervertebral implant
US20050021042A1 (en) * 2003-07-21 2005-01-27 Theirry Marnay Instruments and method for inserting an intervertebral implant
US9883950B2 (en) 2006-07-24 2018-02-06 Centinel Spine Llc Intervertebral implant with keel
US8998990B2 (en) 2006-07-24 2015-04-07 DePuy Synthes Products, LLC Intervertebral implant with keel
US10583014B2 (en) 2006-07-24 2020-03-10 Centinel Spine, Llc Intervertebral implant with keel
US9387086B2 (en) 2006-07-24 2016-07-12 DePuy Synthes Products, Inc. Intervertebral implant with keel
US9254139B2 (en) 2006-07-31 2016-02-09 DePuy Synthes Products, Inc. Drilling/milling guide and keel cut preparation system
US9949746B2 (en) 2006-07-31 2018-04-24 Centinel Spine Llc Drilling/milling guide and keel cut preparation system
US9717511B2 (en) 2006-07-31 2017-08-01 DePuy Synthes Products, Inc. Drilling/milling guide and keel cut preparation system
US8337500B2 (en) 2006-07-31 2012-12-25 Synthes Usa, Llc Drilling/milling guide and keel cut preparation system
US20080245176A1 (en) * 2007-04-04 2008-10-09 Manwaring Marvin V Steering column assembly having an actuation mechanism for telescoping and tilting movement
US7743681B2 (en) * 2007-04-04 2010-06-29 Gm Global Technology Operations, Inc. Steering column assembly having an actuation mechanism for telescoping and tilting movement
US20100168860A1 (en) * 2008-12-22 2010-07-01 Marc Reichen Orthopedic implant with flexible keel
US8425603B2 (en) 2008-12-22 2013-04-23 Synthes Usa, Llc Orthopedic implant with flexible keel

Similar Documents

Publication Publication Date Title
US501521A (en) marsh
US187078A (en) Improvement in towers for windmills
US4374A (en) Israel-j
US599846A (en) judge
US640942A (en) Elevator-truck.
US138598A (en) Improvement in wagon-seats
US645463A (en) Mechanical movement.
US1113744A (en) Transmission for elevator-car motors.
US63458A (en) Fea-ncis bakee
US276026A (en) Center-board
US182567A (en) Improvement in tops for landau carriages
US927735A (en) Hydraulic steering-check for vehicles.
US81716A (en) Improvement in churns
US98203A (en) Improvement in elevators
US1251305A (en) Rotary machine.
US1117836A (en) Grain-shocking machine.
US343031A (en) Stove leg and caster
US6901A (en) Kailboad-truck
US100412A (en) Improvement in churns
US97688A (en) Improvement in apparatus for cleaning barrels
US101936A (en) Improvement in churns
US113129A (en) Improvement in clothes-racks
US106412A (en) Improvement in railway-car brakes
US311305A (en) Spring-motor for propelling vehicles
US101758A (en) Improvement in table for changing gauge of railway-car trucks