US20010027699A1 - Tractor steering wheel grip - Google Patents
Tractor steering wheel grip Download PDFInfo
- Publication number
- US20010027699A1 US20010027699A1 US09/849,811 US84981101A US2001027699A1 US 20010027699 A1 US20010027699 A1 US 20010027699A1 US 84981101 A US84981101 A US 84981101A US 2001027699 A1 US2001027699 A1 US 2001027699A1
- Authority
- US
- United States
- Prior art keywords
- steering wheel
- post
- secured
- hand
- rim
- 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.)
- Granted
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D1/00—Steering controls, i.e. means for initiating a change of direction of the vehicle
- B62D1/02—Steering controls, i.e. means for initiating a change of direction of the vehicle vehicle-mounted
- B62D1/04—Hand wheels
- B62D1/043—Hand wheels with a device allowing single-hand operation of the steering wheel
-
- Y—GENERAL 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
- Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
- Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
- Y10T74/00—Machine element or mechanism
- Y10T74/20—Control lever and linkage systems
- Y10T74/20576—Elements
- Y10T74/20732—Handles
- Y10T74/20834—Hand wheels
- Y10T74/20864—Handles
Definitions
- This invention relates to a vehicle steering wheel grip and more particularly to a tractor steering wheel grip.
- spinners Many types of auxiliary hand grips for steering wheels have been provided and the devices are commonly referred to as “spinners”.
- the conventional spinner normally includes some sort of clamping device which is clamped onto the rim of the steering wheel and which has a knob rotatably mounted thereon so that the steering wheel may be easily turned by the operator by simply grasping the knob and turning the steering wheel through the use thereof.
- the conventional spinners do seem to work generally satisfactorily for trucks and automobiles, the same do not work well when they are used on tractor steering wheels. Normally, it takes considerably more leverage to turn a tractor steering wheel than an automobile steering wheel and the operator's hand becomes tired quite rapidly when a spinner is being used.
- a tractor steering wheel grip comprising a clamp which is clamped to the rim of the steering wheel and which has a post protruding therefrom.
- a hand grip is rotatably secured to the post and includes a base portion which rotatably receives the post, a first leg portion which extends from the base portion at substantially a right angle to the longitudinal axis of the post, an arcuate portion extending from the first leg portion, and an elongated hand gripping portion extending from the arcuate portion.
- the first leg portion, arcuate portion and hand gripping portion define a substantial U-shape.
- the underside of the hand gripping portion includes indentations formed therein which receive the fingers of the operator.
- a further object of the invention is to provide a tractor steering wheel grip which comprises a clamp secured to the rim of the steering wheel and a U-shaped hand gripping portion rotatably mounted to the post.
- a further object of the invention is to provide a tractor steering wheel grip which reduces hand and wrist strain.
- Still another object of the invention is to provide a tractor steering wheel grip which is convenient to use and which is safe to use.
- FIG. 1 is an elevational view of a tractor steering wheel having the steering wheel grip secured thereto with the broken lines illustrating the grip having been moved from the full line position;
- FIG. 2 is an enlarged sectional view as seen on lines 2 - 2 of FIG. 1;
- FIG. 3 is an exploded perspective view of the steering wheel grip of this invention.
- the tractor steering wheel grip of this invention is referred to generally by the reference numeral 10 which includes a conventional clamp 12 having a post 14 extending therefrom. Clamp 12 is secured to the rim 16 of a tractor steering wheel 18 in conventional fashion.
- Tractor steering wheel 10 includes a base portion 20 which rotatably receives the post 14 .
- Base portion 20 may be secured to the post 14 in a number of different ways and it is preferred that a bearing 22 be utilized.
- a first leg portion 24 extends from base portion 20 at substantially a right angle to the longitudinal axis of the post 14 and terminates in an arcuate section 26 .
- Arcuate section 26 terminates in a hand gripping portion 28 having an end 30 which protrudes beyond base portion 20 , as illustrated in FIG. 2.
- Hand gripping portion 28 is spaced from base portion 20 and first leg portion 24 to create a space 32 therein adapted to receive the fingers of the operator.
- the underside of hand gripping portion 28 is provided with spaced-apart indentations 34 adapted to receive the fingers of the operator.
- the clamp 12 be secured to the rim 16 of the steering wheel 18 at approximately 9:00 o'clock or 10:00 o'clock, as seen in FIG. 1.
- the end portion 30 of hand gripping portion 28 will extend outwardly from the rim 16 , so that opening 32 faces outwardly, although the operative position of the hand gripping portion 28 will be a matter of personal preference.
- the tractor operator will grip the hand gripping portion 28 with his or her fingers being received in the indentations 34 to provide a safe gripping surface. Although it is a matter of preference, the operator will normally place his or her thumb on the exterior surface 34 of the arcuate portion 26 .
- the U-shape of the device enables the operator to safely and comfortably grip the same and to steer the tractor without subjecting the operator's hand to undue stress and strain.
- the device is particularly well-suited for use on a tractor steering wheel, it may be used on any type of steering wheel.
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- Engineering & Computer Science (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Mechanical Engineering (AREA)
- Steering Controls (AREA)
Abstract
A tractor steering wheel grip comprising a clamp secured to the rim of the steering wheel and having a post projecting therefrom. A hand grip is rotatably secured to the post which is gripped by the operator of the tractor. The hand grip comprises a base portion which rotatably receives the post, a first leg portion which extends from the base portion at substantially a right angle to the longitudinal axis of the post, an arcuate portion extending from the first leg portion, and an elongated hand gripping portion extending from the arcuate portion. The first leg portion, arcuate portion and the elongated hand gripping portion define a substantial U-shape.
Description
- This is a continuation application of Petitioners' earlier application Ser. No. 09/148,217 filed Sep. 4, 1998, entitled “A TRACTOR STEERING WHEEL GRIP”.
- 1. Field of the Invention
- This invention relates to a vehicle steering wheel grip and more particularly to a tractor steering wheel grip.
- 2. Description of the Related Art
- Many types of auxiliary hand grips for steering wheels have been provided and the devices are commonly referred to as “spinners”. The conventional spinner normally includes some sort of clamping device which is clamped onto the rim of the steering wheel and which has a knob rotatably mounted thereon so that the steering wheel may be easily turned by the operator by simply grasping the knob and turning the steering wheel through the use thereof. Although the conventional spinners do seem to work generally satisfactorily for trucks and automobiles, the same do not work well when they are used on tractor steering wheels. Normally, it takes considerably more leverage to turn a tractor steering wheel than an automobile steering wheel and the operator's hand becomes tired quite rapidly when a spinner is being used.
- A tractor steering wheel grip is provided comprising a clamp which is clamped to the rim of the steering wheel and which has a post protruding therefrom. A hand grip is rotatably secured to the post and includes a base portion which rotatably receives the post, a first leg portion which extends from the base portion at substantially a right angle to the longitudinal axis of the post, an arcuate portion extending from the first leg portion, and an elongated hand gripping portion extending from the arcuate portion. The first leg portion, arcuate portion and hand gripping portion define a substantial U-shape. Preferably, the underside of the hand gripping portion includes indentations formed therein which receive the fingers of the operator.
- It is therefore a principal object of the invention to provide an improved tractor steering wheel grip.
- A further object of the invention is to provide a tractor steering wheel grip which comprises a clamp secured to the rim of the steering wheel and a U-shaped hand gripping portion rotatably mounted to the post.
- A further object of the invention is to provide a tractor steering wheel grip which reduces hand and wrist strain.
- Still another object of the invention is to provide a tractor steering wheel grip which is convenient to use and which is safe to use.
- These and other objects will be apparent to those skilled in the art.
- FIG. 1 is an elevational view of a tractor steering wheel having the steering wheel grip secured thereto with the broken lines illustrating the grip having been moved from the full line position;
- FIG. 2 is an enlarged sectional view as seen on lines2-2 of FIG. 1; and
- FIG. 3 is an exploded perspective view of the steering wheel grip of this invention.
- The tractor steering wheel grip of this invention is referred to generally by the
reference numeral 10 which includes aconventional clamp 12 having apost 14 extending therefrom.Clamp 12 is secured to therim 16 of atractor steering wheel 18 in conventional fashion. -
Tractor steering wheel 10 includes abase portion 20 which rotatably receives thepost 14.Base portion 20 may be secured to thepost 14 in a number of different ways and it is preferred that abearing 22 be utilized. Afirst leg portion 24 extends frombase portion 20 at substantially a right angle to the longitudinal axis of thepost 14 and terminates in anarcuate section 26.Arcuate section 26 terminates in ahand gripping portion 28 having anend 30 which protrudes beyondbase portion 20, as illustrated in FIG. 2.Hand gripping portion 28 is spaced frombase portion 20 andfirst leg portion 24 to create aspace 32 therein adapted to receive the fingers of the operator. The underside ofhand gripping portion 28 is provided with spaced-apart indentations 34 adapted to receive the fingers of the operator. - In use, it is recommended that the
clamp 12 be secured to therim 16 of thesteering wheel 18 at approximately 9:00 o'clock or 10:00 o'clock, as seen in FIG. 1. Normally, theend portion 30 ofhand gripping portion 28 will extend outwardly from therim 16, so that opening 32 faces outwardly, although the operative position of thehand gripping portion 28 will be a matter of personal preference. - The tractor operator will grip the
hand gripping portion 28 with his or her fingers being received in theindentations 34 to provide a safe gripping surface. Although it is a matter of preference, the operator will normally place his or her thumb on theexterior surface 34 of thearcuate portion 26. The U-shape of the device enables the operator to safely and comfortably grip the same and to steer the tractor without subjecting the operator's hand to undue stress and strain. - Although the device is particularly well-suited for use on a tractor steering wheel, it may be used on any type of steering wheel.
- Thus it can be seen that the invention accomplishes at least all of its stated objectives.
Claims (4)
1. In combination:
a steering wheel including a rim;
an elongated post secured to said rim of said steering wheel and projecting therefrom;
and a substantially U-shaped hand grip rotatably secured to said post;
said hand grip including an elongated gripping portion which has a longitudinal axis disposed substantially transversely to the longitudinal axis of said post.
2. In combination:
a steering wheel including a rim;
an elongated post secured to said rim of said steering wheel and projecting therefrom;
and a hand grip rotatably secured to said post;
said hand grip including a first portion which rotatably receives said post, a first leg portion which extends from said first portion at substantially a right angle to the longitudinal axis of said post, an arcuate portion extending from said first leg portion, and an elongated hand gripping portion extending from said arcuate portion, said hand gripping portion having opposite ends and having a longitudinal axis disposed substantially transversely to the longitudinal axis of the post, said opposite ends of said hand gripping portion being disposed laterally of said first portion and said post; said first leg portion, said arcuate portion and said hand gripping portion substantially defining a U-shape.
3. The combination of wherein said hand gripping portion has finger receiving indentations formed therein which face towards said first leg portion.
claim 2
4. In combination:
a tractor steering wheel;
a support secured to said steering wheel;
and a substantially U-shaped hand grip rotatably secured to said support.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US09/849,811 US6343526B2 (en) | 1998-09-04 | 2001-05-04 | Tractor steering wheel grip |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
US14821798A | 1998-09-04 | 1998-09-04 | |
US09/849,811 US6343526B2 (en) | 1998-09-04 | 2001-05-04 | Tractor steering wheel grip |
Related Parent Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US14821798A Continuation | 1998-09-04 | 1998-09-04 |
Publications (2)
Publication Number | Publication Date |
---|---|
US20010027699A1 true US20010027699A1 (en) | 2001-10-11 |
US6343526B2 US6343526B2 (en) | 2002-02-05 |
Family
ID=22524806
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
US09/849,811 Expired - Fee Related US6343526B2 (en) | 1998-09-04 | 2001-05-04 | Tractor steering wheel grip |
Country Status (1)
Country | Link |
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US (1) | US6343526B2 (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6701801B1 (en) * | 2000-10-05 | 2004-03-09 | Innovative Industrial Products, Llc | Flat profile steering wheel rotating device for driver-operated industrial vehicles |
US20050109153A1 (en) * | 2003-11-22 | 2005-05-26 | Kindred Thomas C. | Steering wheel assembly |
DE102007005921B3 (en) * | 2007-02-06 | 2008-01-10 | Michael Hoffmann | Steering mechanism having two grip elements remaining in same spatial position e.g. for motor vehicles, has steering wheel with recesses and appropriate brackets and rotating shafts |
ITPD20080304A1 (en) * | 2008-10-22 | 2010-04-23 | Ghedin Patrizia | VEHICLE GUIDE BODY, SUITABLE FOR USE BY DISABLED PERSONS |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
EP1690774A4 (en) * | 2003-12-01 | 2011-01-12 | Honda Motor Co Ltd | Steering handle and steering device |
CN101287636B (en) * | 2005-10-12 | 2011-02-02 | 纳尔迪-个人股份公司 | Steering apparatus |
USD931168S1 (en) * | 2020-01-22 | 2021-09-21 | Douglas E. Andersen | Steering wheel spinner |
Family Cites Families (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1135615A (en) | 1914-02-19 | 1915-04-13 | Edward G Rathmann | Handle attachment for automobiles. |
US1503348A (en) | 1923-08-20 | 1924-07-29 | Henry F Bruhn | Attachment for tractors |
US1511523A (en) | 1923-10-18 | 1924-10-14 | Rucker John Harold | Handle for steering wheels |
US1614417A (en) | 1926-01-09 | 1927-01-11 | Jack Van H Whipple | Auxiliary hand grip for steering wheels |
US1735783A (en) | 1928-06-04 | 1929-11-12 | Sr Peter Randolph Oliver | Steering-wheel knob |
US1861586A (en) | 1929-06-10 | 1932-06-07 | Manly H Shipley | Steering wheel handle |
US1866111A (en) | 1930-04-25 | 1932-07-05 | Winfield S Jones | Steering wheel handle |
US2118573A (en) | 1937-04-19 | 1938-05-24 | Sinko John | Steering wheel turning device |
US2425055A (en) | 1944-10-12 | 1947-08-05 | Brice W Taylor | Steering wheel device |
US2441061A (en) | 1946-07-08 | 1948-05-04 | Daniel Szantay | Spinner for steering wheels and the like |
US2549774A (en) | 1949-11-01 | 1951-04-24 | Chambers Raymond | Automobile steering wheel spinner |
US3100120A (en) | 1961-04-21 | 1963-08-06 | Cleary Mfg Co | Wagon handle |
US3196709A (en) | 1962-09-18 | 1965-07-27 | Richard A Bickford | Steering control with swivel handle |
SU464471A1 (en) | 1972-12-25 | 1975-03-25 | Специальное Конструкторско-Технологическое Бюро По Изолятарам И Арматуре Треста "Электросетьизоляция" | Vehicle steering wheel |
JP2589060Y2 (en) | 1991-01-31 | 1999-01-20 | 有限会社フジオート | Steering wheel swivel for handicapped |
US5520071A (en) | 1994-09-30 | 1996-05-28 | Crow River Industries, Incorporated | Steering wheel control attachment apparatus |
-
2001
- 2001-05-04 US US09/849,811 patent/US6343526B2/en not_active Expired - Fee Related
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US6701801B1 (en) * | 2000-10-05 | 2004-03-09 | Innovative Industrial Products, Llc | Flat profile steering wheel rotating device for driver-operated industrial vehicles |
US20050109153A1 (en) * | 2003-11-22 | 2005-05-26 | Kindred Thomas C. | Steering wheel assembly |
US7263911B2 (en) * | 2003-11-22 | 2007-09-04 | Cnh America Llc | Steering wheel assembly |
DE102007005921B3 (en) * | 2007-02-06 | 2008-01-10 | Michael Hoffmann | Steering mechanism having two grip elements remaining in same spatial position e.g. for motor vehicles, has steering wheel with recesses and appropriate brackets and rotating shafts |
ITPD20080304A1 (en) * | 2008-10-22 | 2010-04-23 | Ghedin Patrizia | VEHICLE GUIDE BODY, SUITABLE FOR USE BY DISABLED PERSONS |
Also Published As
Publication number | Publication date |
---|---|
US6343526B2 (en) | 2002-02-05 |
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Free format text: PAT HOLDER CLAIMS SMALL ENTITY STATUS, ENTITY STATUS SET TO SMALL (ORIGINAL EVENT CODE: LTOS); ENTITY STATUS OF PATENT OWNER: SMALL ENTITY |
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SULP | Surcharge for late payment |
Year of fee payment: 7 |
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REMI | Maintenance fee reminder mailed | ||
LAPS | Lapse for failure to pay maintenance fees | ||
STCH | Information on status: patent discontinuation |
Free format text: PATENT EXPIRED DUE TO NONPAYMENT OF MAINTENANCE FEES UNDER 37 CFR 1.362 |
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FP | Lapsed due to failure to pay maintenance fee |
Effective date: 20140205 |