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US1118931A - Non-skid automobile device. - Google Patents

Non-skid automobile device. Download PDF

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Publication number
US1118931A
US1118931A US1913804254A US1118931A US 1118931 A US1118931 A US 1118931A US 1913804254 A US1913804254 A US 1913804254A US 1118931 A US1118931 A US 1118931A
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Grant
Patent type
Prior art keywords
shaft
skidding
ratchet
device
anti
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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
Application number
Inventor
Walter J Hasley
Original Assignee
Walter J Hasley
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.)
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    • BPERFORMING OPERATIONS; TRANSPORTING
    • B60VEHICLES IN GENERAL
    • B60BVEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B39/00Increasing wheel adhesion

Description

W. J. HASLEY.

NON-SKID AUTOMOBILE DEVIGE.

. APPLIGATION FILED DBG.2,1913

Patented Dec. 1, 1914.

2 SHEETS-SHEET 1.

gvwenlo'o a fznlim gy W. J. HASLEY.

NON-SKID AUTOMOBILE DEVICE APPLIGATION FILED DEC 2, 1913.

Patented Dec. 1, 1914.

2 SHBETSSHEET 2.

- ZI WMM.

Witneww is a section taken on line 22, of Fig. 1.

' of the disk supportin I his invention UNITED srarns PATENT ()FFIOE- WALTER J. Hester,

or RIOBLANCO, coLonAn'c.

NON-SKID AUTOMOBILE DEVICE.

anessa concemr v at I, Wama:

a citizen of the United States of America, residing at Rioblan'co, in the county of Rio lance and State of Colorado,'have invented certain new-and useful Improvements in To all whom c'tmav 1 Be it known't tin-Skid Automobile Devices, of which the follow ng isa specification, reference being had therein to the accompanying draw- .Another object ofthis invention is the production of a simple and efficient means for raising the anti-skidding devices to'en inoperative position. i

With these and other objects view this invention consists of certain novel combina" tions, constructions, and arrangements ofparts, as Will be hereinafter fully described and claimed.

In the accompanying drawingez-Figure view of the device. Fig. 2

the anti-skidding devices into operation. Fig. 15

an enlarged sectional view of one arms of the skiddin device. Fi 6 is a etail erspective of a portion of t e shaft adapts to support the dding device.

By referring to the drawings it will be seen that 1 designates the frame which is supported by the usual Wheels 2 through the medium of the supporting axles 3 in the usual manner. A central operating shaft 4 is mounted upon the'frame of the machine, and this operating shaft 4 carries a rotating gear 5, which rotating gear is operated by means of a ratchet lever 6. The ratchet 1ever 6 is provided with a spring pressed ratchet 7 which enga es the rotating ratchet wheel or gear 5 for t e purpose or" rotating the shaft 4 as the lever 6 is swung back an forth. A releasing ratchet wheel 8 is mounted upon the central supporting shaft 4 and this releasing ratchet 8 is engaged by means of a pivot dog 9, which dog is ivotally mounted upon the supporting racket 10. This supporting bracket 10 may Specification. of Letters Iatent.

carried by the forwar 20 and 23 are 'ournaled up course,

I Patented Dec. 1,1914%; tr ncation flied December 2, 1913. Serial No. 804,254.

be carried by the base of the machineiil desired manner.

A piyoted treadle 11 is secured upper end of the bracket 10 and is provided the dog 9 in engagement with th ratchet 8. It will be seen that thedog or pawl 9 may be thrown out of engagement with the releasing ratchet 8 by pressin' downwardly upon thelower end 15 foot treadle l1. v

primary sprocket 16 is ,carried b' shaft 4 and an auxiliary sprocket 17 is carried by this shaft, and a primary sprocket chain 18 passes over the sprocket lt'f'and also over a sprocket 19 carried by the rear anti-skidding supportin device 20. An auxiliary sprocket chain 21 passes over the auxiliary sprocket l7 and also over a sprocket Wheel 22, which s rocket wheel is of the the of the machine y means of journal brackets 24-. as is illustrated clearly in Fig. 2: It, of should be understood that: these shafts and 23 as well as the shaft 4 may be supported upon the machine in any de sired manner without spirit of the invention.

Each of the'shafts 20 and 23 are provided with rearwardly extendingsquare project-i ing lugs 25, and upon each of the lugs 25 fits an anti-"skidding "supporting disk arm 26, which arm 26 is provided with a socket 27 a pocketfor receivingthe The lnner end of th plurality' of through which pass the securing bolts 29 Q the arms 26 in, an adjusted pos. sition upon the lugs25. f

Anti-skidding disks 30 are carried between the bifurcated ends 31 o the arms 26 as is clearly illustrated in Figs. 1 and 2 and these disks are preferably sharpened upon their outer edges for the of digging into or cutting into the of the road traveling.

surface over WhlCh' the machme is The rear shaft 20 carries a plurality of forwardly extending finger llsoas to normally hold e releasing also 23. Theshafte on the frame '1" departing from the w e arms 26 is apertures 28 urpose extending finger 12- with the drums 32 to which drums are secured the tension bands '33 by means of the screws 3 Coil springs 35 are connected to the bands 33 as indicated at 36 and the rear ends of these coil springs 35 are connected to the eyes 37 carried by atransversely ext/ending bar '38 mounted upon the frame 1.

By carefully considering the drawings and also by carefully consideringthe above specification, it will be seen that the antiskidding devices and arms 26 may be raised to the position shown in full lines by rotating the gear 5 through the medium of the ratchet lever 6. lhe dog or pawl 9 will prevent the rotation of the shaft 4 in an opposite direction while, the shaft is being wound. After the autizl"dding devices have been raised to the position shown in full lines the same may e released and thrown into immediate engagementwith the road over which the device is traveling by the operator pressing downwardly upon a the foot-trcadle 11 and drawing the pawl or has been produced dog 9 out of engagement with the ratchet 8. The coil springs 35 will thenpull upon the drums 32 and in this manner cause the shaft 20 to rotate and throw the anti-skidding devices into engagement with the road over which the machine is traveling as'is indicated in dotted lines in rigv As the shaft 20 rotates this rotary motion will be imparted to the shaft 4 through the medium of the sprocket chain 18. Rotary movement will also be imparted to the shaft 23 through the auxiliary sprocket chain 2,1,, thereby throwin both'the forward and rearward anti skidding devices simpltaneously into engagement with the road bed. From the foregbing description it will be seen that a very simple and Qll'lClQl'li} device for the purpose of. preventingthe side skidding of an automobile, and at the same time a device has been produced which will be ordinarily held out of engagement with foreign objects while the machine is traveling under ordinary cir-' cums'tances, while the antiskiddingdevices may be thrown into engagement with the road by releasing the dog 9 from engagemea with theratchet 8 as above described;

therewith for allowing carried by tating the rotation of said ratchet, an Z'tl'lXllr' iary ratchet supported adjacent said winding ratchet, means ratchet for normally holding said winding shaft against rotation in one direction and capable of being thrown out of engagement the rotation of said of anti-skidding sprocket wheels said winding shaft, chains for rotating said anti-skidding device supporting shafts as said winding shaft is rotated, anti-skidding arms carried by 'saidfantiskidding device su porting shafts, a drum carriedby one-o said anti-skidding de vice supporting shafts, a flat tension band wound around said drum and secured there to, and a spring engaging said tension band for automatically throwing said anti-skidding devices to an operative position as said auxiliary ratchet is thrown to an inoperative position.

2. A device of the class described comprising a main winding shaft, a plurality of anti-skidding device supporting shafts, anti-skidding devices carried by said antislridding device supporting shafts, manual means for raising said anti-skidding devices,- a winding shaft, a ratchet carried thereby,

winding shaft, a plurality device supporting shafts,

a foot operating dog engaging said ratchet for normally holding the same in a set position, a drum carried by one of said anti-skidding device supporting shafts, and a spring tension belt engaging said drum for automatically throwing said anti-skidding devices to an operative position as said foot operating (log is drawn out of engagement with said ratchet carriel by said winding shaft.

in testimony whereof I hereunto ailix my signature in presence of two witnesses.

WALTER J. HASLEY.

W'itnesses R. O. Huuurnsos, O. 1. Y. Boron.

engaging said auxiliary

US1118931A 1913-12-02 1913-12-02 Non-skid automobile device. Expired - Lifetime US1118931A (en)

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US1118931A US1118931A (en) 1913-12-02 1913-12-02 Non-skid automobile device.

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Cited By (20)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736959A (en) * 1986-02-05 1988-04-12 Amatech Corporation Convertible carriage
US4872692A (en) * 1988-06-03 1989-10-10 Prodigy Corp. Convertible carriage with biased wheel retraction
US5348326A (en) * 1993-03-02 1994-09-20 Hill-Rom Company, Inc. Carrier with deployable center wheels
US5806111A (en) * 1996-04-12 1998-09-15 Hill-Rom, Inc. Stretcher controls
US6749034B2 (en) 2000-05-11 2004-06-15 Hill-Rom Services, Inc. Motorized traction device for a patient support
US6834402B2 (en) 2001-09-20 2004-12-28 Hill-Rom Services, Inc. Combination bed mover and patient transfer apparatus
US6877572B2 (en) 2000-05-11 2005-04-12 Hill-Rom Services, Inc. Motorized traction device for a patient support
US7018157B2 (en) 2001-09-20 2006-03-28 Hill-Rom Services, Inc. Powered transport apparatus for a bed
US20070170673A1 (en) * 2006-01-19 2007-07-26 Hill-Rom Services, Inc. Stretcher having hand actuated caster braking apparatus
US20070216117A1 (en) * 2006-01-19 2007-09-20 Hill-Rom Services, Inc. Stretcher having hand actuated wheel braking apparatus
US20090222184A1 (en) * 2008-02-29 2009-09-03 Hill-Rom Services, Inc. Algorithm for power drive speed control
US7789187B2 (en) 2008-01-29 2010-09-07 Hill-Rom Services, Inc. Push handle with pivotable handle post
US7882582B2 (en) 2006-10-13 2011-02-08 Hill-Rom Services, Inc. User interface and control system for powered transport device of a patient support apparatus
US7886377B2 (en) 2006-10-13 2011-02-15 Hill-Rom Services, Inc. Push handle with rotatable user interface
US8056162B2 (en) 2007-04-26 2011-11-15 Hill-Rom Services, Inc. Patient support apparatus with motorized traction control
US8240410B2 (en) 1999-09-15 2012-08-14 Hill-Rom Services, Inc. Patient support apparatus with powered wheel
US8327479B2 (en) 2005-04-06 2012-12-11 Piedmont Global Solutions, Inc. Steering mechanisms for hospital beds
US8757308B2 (en) 2009-09-10 2014-06-24 Hill-Rom Services Inc. Powered transport system and control methods
US9468277B2 (en) 2013-02-25 2016-10-18 Samsonite Ip Holdings S.A.R.L. Retractable spinner wheels for a luggage case
US9707143B2 (en) 2012-08-11 2017-07-18 Hill-Rom Services, Inc. Person support apparatus power drive system

Cited By (46)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4736959A (en) * 1986-02-05 1988-04-12 Amatech Corporation Convertible carriage
WO1988002714A1 (en) * 1986-10-08 1988-04-21 Amatech Corporation Improved convertible stroller
US4872692A (en) * 1988-06-03 1989-10-10 Prodigy Corp. Convertible carriage with biased wheel retraction
US5348326A (en) * 1993-03-02 1994-09-20 Hill-Rom Company, Inc. Carrier with deployable center wheels
US6772460B2 (en) 1996-04-12 2004-08-10 Hill-Rom Services, Inc. Pedal arrangement for stretcher apparatus
US5806111A (en) * 1996-04-12 1998-09-15 Hill-Rom, Inc. Stretcher controls
US6286165B1 (en) 1996-04-12 2001-09-11 Hill-Rom, Inc. Stretcher center wheel mechanism
US6505359B2 (en) 1996-04-12 2003-01-14 Hill-Rom Services, Inc. Stretcher center wheel mechanism
US6668402B2 (en) 1996-04-12 2003-12-30 Hill-Rom Services, Inc. Patient-support apparatus having grippable handle
US20040093668A1 (en) * 1996-04-12 2004-05-20 Heimbrock Richard H. Pedal arrangement for stretcher apparatus
US6016580A (en) * 1996-04-12 2000-01-25 Hill-Rom, Inc. Stretcher base shroud and pedal apparatus
US8240410B2 (en) 1999-09-15 2012-08-14 Hill-Rom Services, Inc. Patient support apparatus with powered wheel
US8397846B2 (en) 1999-09-15 2013-03-19 Hill-Rom Services, Inc. Patient support apparatus with powered wheel
US20110035883A1 (en) * 2000-05-11 2011-02-17 John David Vogel Motorized traction device for a patient support
US7014000B2 (en) 2000-05-11 2006-03-21 Hill-Rom Services, Inc. Braking apparatus for a patient support
US8267206B2 (en) 2000-05-11 2012-09-18 Hill-Rom Services, Inc. Motorized traction device for a patient support
US7083012B2 (en) 2000-05-11 2006-08-01 Hill-Rom Service, Inc. Motorized traction device for a patient support
US7090041B2 (en) 2000-05-11 2006-08-15 Hill-Rom Services, Inc. Motorized traction device for a patient support
US7195253B2 (en) 2000-05-11 2007-03-27 Hill Rom Services, Inc Motorized traction device for a patient support
US6877572B2 (en) 2000-05-11 2005-04-12 Hill-Rom Services, Inc. Motorized traction device for a patient support
US7828092B2 (en) 2000-05-11 2010-11-09 Hill-Rom Services, Inc. Motorized traction device for a patient support
US7273115B2 (en) 2000-05-11 2007-09-25 Hill-Rom Services, Inc. Control apparatus for a patient support
US7407024B2 (en) 2000-05-11 2008-08-05 Hill-Rom Services, Inc. Motorized traction device for a patient support
US6749034B2 (en) 2000-05-11 2004-06-15 Hill-Rom Services, Inc. Motorized traction device for a patient support
US8051931B2 (en) 2000-05-11 2011-11-08 Hill-Rom Services, Inc. Motorized traction device for a patient support
US7018157B2 (en) 2001-09-20 2006-03-28 Hill-Rom Services, Inc. Powered transport apparatus for a bed
US6834402B2 (en) 2001-09-20 2004-12-28 Hill-Rom Services, Inc. Combination bed mover and patient transfer apparatus
US8327479B2 (en) 2005-04-06 2012-12-11 Piedmont Global Solutions, Inc. Steering mechanisms for hospital beds
US8438680B2 (en) 2005-04-06 2013-05-14 Piedmont 361, Llc Hospital beds with four corner braking
US7810822B2 (en) 2006-01-19 2010-10-12 Hill-Rom Services, Inc. Stretcher having hand actuated caster braking apparatus
US7922183B2 (en) 2006-01-19 2011-04-12 Hill-Rom Services, Inc. Stretcher having hand actuated wheel braking apparatus
US8016301B2 (en) 2006-01-19 2011-09-13 Hill-Rom Services, Inc. Stretcher foot pedal arrangement
US20070170673A1 (en) * 2006-01-19 2007-07-26 Hill-Rom Services, Inc. Stretcher having hand actuated caster braking apparatus
US20070216117A1 (en) * 2006-01-19 2007-09-20 Hill-Rom Services, Inc. Stretcher having hand actuated wheel braking apparatus
US8756726B2 (en) 2006-10-13 2014-06-24 Hill-Rom Services, Inc. User interface for power drive system of a patient support apparatus
US7882582B2 (en) 2006-10-13 2011-02-08 Hill-Rom Services, Inc. User interface and control system for powered transport device of a patient support apparatus
US8474073B2 (en) 2006-10-13 2013-07-02 Hill-Rom Services, Inc. User interface for power drive system of a patient support apparatus
US7886377B2 (en) 2006-10-13 2011-02-15 Hill-Rom Services, Inc. Push handle with rotatable user interface
US8056162B2 (en) 2007-04-26 2011-11-15 Hill-Rom Services, Inc. Patient support apparatus with motorized traction control
US7789187B2 (en) 2008-01-29 2010-09-07 Hill-Rom Services, Inc. Push handle with pivotable handle post
US8260517B2 (en) * 2008-02-29 2012-09-04 Hill-Rom Services, Inc. Patient support apparatus with drive wheel speed control
US7953537B2 (en) 2008-02-29 2011-05-31 Hill-Rom Services, Inc. Algorithm for power drive speed control
US20090222184A1 (en) * 2008-02-29 2009-09-03 Hill-Rom Services, Inc. Algorithm for power drive speed control
US8757308B2 (en) 2009-09-10 2014-06-24 Hill-Rom Services Inc. Powered transport system and control methods
US9707143B2 (en) 2012-08-11 2017-07-18 Hill-Rom Services, Inc. Person support apparatus power drive system
US9468277B2 (en) 2013-02-25 2016-10-18 Samsonite Ip Holdings S.A.R.L. Retractable spinner wheels for a luggage case

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