GB2328496A - Hand-held manipulation device eg a computer mouse or joystick - Google Patents
Hand-held manipulation device eg a computer mouse or joystick Download PDFInfo
- Publication number
- GB2328496A GB2328496A GB9817729A GB9817729A GB2328496A GB 2328496 A GB2328496 A GB 2328496A GB 9817729 A GB9817729 A GB 9817729A GB 9817729 A GB9817729 A GB 9817729A GB 2328496 A GB2328496 A GB 2328496A
- Authority
- GB
- United Kingdom
- Prior art keywords
- hand
- base
- manipulation device
- held
- wrist
- 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
Links
Classifications
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F3/00—Input arrangements for transferring data to be processed into a form capable of being handled by the computer; Output arrangements for transferring data from processing unit to output unit, e.g. interface arrangements
- G06F3/01—Input arrangements or combined input and output arrangements for interaction between user and computer
- G06F3/03—Arrangements for converting the position or the displacement of a member into a coded form
- G06F3/033—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor
- G06F3/0354—Pointing devices displaced or positioned by the user, e.g. mice, trackballs, pens or joysticks; Accessories therefor with detection of 2D relative movements between the device, or an operating part thereof, and a plane or surface, e.g. 2D mice, trackballs, pens or pucks
- G06F3/03543—Mice or pucks
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/033—Indexing scheme relating to G06F3/033
- G06F2203/0333—Ergonomic shaped mouse for one hand
-
- G—PHYSICS
- G06—COMPUTING; CALCULATING OR COUNTING
- G06F—ELECTRIC DIGITAL DATA PROCESSING
- G06F2203/00—Indexing scheme relating to G06F3/00 - G06F3/048
- G06F2203/033—Indexing scheme relating to G06F3/033
- G06F2203/0334—Ergonomic shaped mouse for vertical grip, whereby the hand controlling the mouse is resting or gripping it with an attitude almost vertical with respect of the working surface
Abstract
The device - a mouse 10 is shown - has a generally rounded portion 30 rising from a base 20 and arranged such that in use the user's palm and wrist are held at a mid-position between pronation and supination. The hand may be outstretched (ie not clenched) with the little finger and the pad of flesh at the side of the hand resting on the base 20. Side walls 40, 50 may be provided to support the little finger, wrist and/or thumb. An additional wrist or arm support may also be provided. The rounded portion 30 may carry one or more input means, eg wheel 61 and switches 62, 63. Part of the rounded portion may contain data storage means, eg a flash RAM memory, and be detachable. The device increases comfort and reduces fatigue, pain and injury.
Description
Faffgue Relief
The present invention concerns improved hand-held control devices such as a mouse for a computer, together with systems for effecting fatigue relief of users of same.
"Mouse" devices are widely used in conjunction with computers to provide input means, controlling for example an on-screen cursor. Mouse devices are typically provided with at least one button.
Conventional mouse devices comprise a housing having a flat underside which rests on e.g. a desk, and a rounded upper portion. The rounded upper portion is typically arcuate such that in use, a user's hand is placed with the palm facing downwards and contacting the rounded upper portion. This results in the user's hand and forearm being held in a prone position whereby the user's wrist is forced out of alignment with the rest of the arm, causing muscular and nervous tension. Manipulation of the mouse, particularly over a prolonged period of time, causes the wrist and forearm to work at an extreme range and can result in serve muscular and nervous fatigue.
Furthermore, the conventional mouse provides no support for the part ofthe hand which is adjacent wrist. The weight ofthe arm results in the muscle work required to maintain the position of the hand and arm being increased, and simultaneously the ligaments are put on maximum stretch. Using the mouse for extended periods of time can therefore cause pain, and inflammation in the supporting structures of the arm, for example, the wrist' elbow, forearm and neck.
Similar problems are encountered with other hand-held manipulation devices such as "joysticks" which are also held with the hand and forearm in a prone position.
The present invention overcomes the prior art disadvantages. According to the present invention there is provided a hand-held manipulation device comprising a base and a generally rounded mound portion rising from said base, said base and mound portion being arranged such that in use the palm ofthe hand and wrist of a user are held at a mid-position between pronation (i.e. palm of the hand facing downwards) and supination (i.e. palm ofthe hand facing upwards).. This position is considered a "natural" position.
The hand ofthe user may be outstretched (i.e. not clenched) when using the device.
In particular, the base and mound portion may be arranged such that the little finger of the user rests on the base and the thumb and other fingers rest on and around the mound portion. The device may be arranged such that the lateral aspect of the hyperthena eminence ofthe user's hand (the pad of flesh extending at the side ofthe hand from the bottom of the little finger towards the wrist) rests on the base.
In use, the devices of the present invention cause the hand and wrist' and therefore the forearm, to be aligned in a natural, comfortable position, which does not result in the excessive fatigue and possible pain and injury encountered when using prior art devices, and which allows an increase in the length oftime for which the devices may be used when compared to e.g. conventional "mouse" devices. The devices also provide the additional advantage of allowing the most comfortable position to be attained by the user in a minimal work space.
The device may have at least one input means positioned on the mound portion. Such input means may be positioned such that in use the fingers or thumb ofthe user would rest over them.
The manipulation device may comprise a "mouse" for use with a computer and may for example have a set ofthree switches positioned on the mound portion such that each of the user's fingers (other than the little finger) is positioned over a switch.
Alternative input means such as a rotating wheel may be used in the device, for example by the thumb, or a mini-joystick type device may be positioned for manipulation by the thumb. Mouse devices of the present invention, which in use are translated across a surface whilst maintaining the positioning of the hand, wrist and forearm, contrast with e.g. computer joysticks which require a user's hand to be clenched and require wideranging movement of the wrist and hand.
As well as having a mound portion rising from it, the base may additionally be provided with a side wall or side walls which act to provide support for the little finger, wrist and/or thumb ofthe user, thereby preventing slippage from the device. The side wall(s) also help to ensure that the device can only be held in a correct fashion.
The device may additionally comprise wrist or arm support means. For example, wrist support means may comprise an extension to the base ofthe device. Arm support means may be separate from the main body (i.e. base) of the device but used simultaneously.
In the case of a mouse for use with a computer, it may additionally be provided with an underside for contacting a surface in use. The underside may have an aperture through which protrudes a roller ball device for determining the movement of the device. The mouse may comprise the circuitry necessary to translate the movement of the mouse and the operation of the input means into a signal suitable for a computer.
Such circuitry is widely used and will be readily apparent to one skilled in the art. For example, a mouse may be connected to a computer by a wire or it may be a "wireless" device, communicating with the computer using radio waves.
The device may have a detachable portion containing data storage means, for example a flash-RAM memory device. The detachable portion may for example comprise part of the upper mound portion. The data storage means may, like any removable drive, store any desired data for example word processor documents. Thus a user may work on a document with a first device attached to a computer at the office, detach the mound portion ofthe device, on which is stored the document, take the mound portion home and attach it to a second device attached to a home computer and continue to work on the document.
The invention will be further apparent from the following description, with reference to the several figures of the accompanying drawings, which show, by way of example only, one form of the Figures:
Figure 1 shows a plan view of a mouse according to the present
invention;
Figure 2 shows a side view of the mouse of Figure 1;
Figure 3 shows a rear view of the mouse of Figure 1;
Figure 4 shows a front view of the mouse of Figure 1; and
Figure 5 shows a side view of the mouse of Figure 1.
A manipulation device according to the present invention comprises mouse 10 having base 20 and mound portion 30 formed from a single piece plastic moulding.
Side walls 40 and 50 provide support for the wrist' little finger and the lateral aspect of the hyperthena eminence of a user (not shown), ensuring that mouse 10 is correctly held and preventing slippage from it. Mound 30 is generally teardrop shaped so that the hand of a user (not shown) will surround it, fingers (other than the little finger) contacting rotatable wheel 61 and switches 62, 63, the whole of the hand being outstretched and open, and the palm resting on mound 30 at a general angle of about 90O from horizontal.
Mouse 10 also has roller ball 70 which is used to determine its movements on the surface it is used on.
Mound position 30 contains the electronic circuitry necessary to detect rotation of roller ball 70, convert it and input from wheel 61 and switches 62, 63 into an electrical signal and transmit it as a radio signal to be received by a computer (not shown).
Low friction pads (not shown) are provided on the underside of mouse 10 in order to assist in its movement across a surface.
In use, the hand and wrist readily come to rest in a natural position on mouse 10 and the muscles of the arm are very relaxed when compared to holding a conventional mouse.
Mound portion 30 has a detachable section (not shown) containing flash
RAM memory and which is accessible to a computer (not shown) to which it is attached as a removable drive, allowing the storage of computer files on the detachable section.
Mouse 10 is arranged with base 20, mound 30, side walls 40 and 50, and input means 61-63 such that it is suitable for use in the right hand. A device suitable for use in the left hand is simply provided by arranging those parts (above) in a mirror image to those shown in the Figures.
It will be appreciated that it is not intended to limit the invention to the above example only, many variations, such as might readily occur to one skilled in the art' being possible, without departing from the scope thereof as defined by the appended claims.
Claims (9)
1. A hand-held manipulation device comprising a base and a generally rounded mound portion rising from said base, said base and mound portion being arranged such that in use the palm of the hand and wrist of a user are held at a midposition between pronation and supination
2. A hand-held manipulation device according to claim 1, the hand of the user being outstretched.
3. A hand-held manipulation device according to either one ofthe preceding claims, the base and mound portion being arranged such that the little finger ofthe user rests on the base and the thumb and other fingers rest on and around the mound portion.
4. A hand-held manipulation device according to any one of the preceding claims, being arranged such that the lateral aspect of the hyperthena eminence of the user's hand rests on the base.
5. A hand-held device according to any one ofthe preceding claim, having at least one input means positioned on the mound position.
6. A hand-held manipulation device according to any one of the preceding claims, the base additionally having at least one side wall.
7. A hand-held manipulation device according to any one of the preceding claims, additionally comprising wrist or arm support means.
8. A hand-held manipulation device according to any one of the preceding claims, comprising a computer mouse or joystick.
9. A hand-held manipulation device according to claim 8, comprising a computer mouse, additionally comprising an underside for contacting a surface.
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB9717470A GB9717470D0 (en) | 1997-08-18 | 1997-08-18 | A hand-held computer control device |
Publications (3)
Publication Number | Publication Date |
---|---|
GB9817729D0 GB9817729D0 (en) | 1998-10-14 |
GB2328496A true GB2328496A (en) | 1999-02-24 |
GB2328496B GB2328496B (en) | 2002-02-27 |
Family
ID=10817646
Family Applications (2)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9717470A Pending GB9717470D0 (en) | 1997-08-18 | 1997-08-18 | A hand-held computer control device |
GB9817729A Expired - Fee Related GB2328496B (en) | 1997-08-18 | 1998-08-17 | Fatigue relief |
Family Applications Before (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
GB9717470A Pending GB9717470D0 (en) | 1997-08-18 | 1997-08-18 | A hand-held computer control device |
Country Status (4)
Country | Link |
---|---|
EP (1) | EP1004091A1 (en) |
AU (1) | AU8742698A (en) |
GB (2) | GB9717470D0 (en) |
WO (1) | WO1999009515A1 (en) |
Cited By (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000043948A1 (en) * | 1999-01-19 | 2000-07-27 | Ulrich Schmidt | Computer mouse |
DE10127589C2 (en) * | 2001-06-06 | 2003-09-11 | Joerg Rehwald | Control element for computers |
GB2364763B (en) * | 2000-07-13 | 2003-11-26 | Marcel Petrus Simons | Computer mouse for analogue searching reading and controlling of software parameters and software switches |
GB2401418A (en) * | 2002-10-22 | 2004-11-10 | Christopher William Rickwood | A pointer device presenting a hand in a vertical position |
WO2006080858A1 (en) * | 2005-01-30 | 2006-08-03 | Simtrix Limited | Computer mouse peripheral |
JP2006526845A (en) * | 2003-06-03 | 2006-11-24 | ラージ トーマス | Biomechanically low-load computer mouse |
WO2007067181A1 (en) * | 2005-12-09 | 2007-06-14 | Thomson Licensing | Inertial sensor-based pointing device with removable transceiver |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US20050253805A1 (en) * | 2004-05-14 | 2005-11-17 | Kennedy Robert D | Hand positioner for computer mouse |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2244546A (en) * | 1990-05-10 | 1991-12-04 | Primax Electronics Ltd | Computer input device |
US5355147A (en) * | 1993-10-04 | 1994-10-11 | Donald Lear | Ergonomic computer mouse |
EP0674288A1 (en) * | 1994-03-24 | 1995-09-27 | AT&T Corp. | Multidimensional mouse |
US5576733A (en) * | 1994-05-25 | 1996-11-19 | Lo; Jack | Ergonomic computer mouse |
WO1997006480A1 (en) * | 1995-08-09 | 1997-02-20 | Midas Mouse International Pty. Ltd. | Ergonomic computer mouse |
US5648798A (en) * | 1995-02-13 | 1997-07-15 | Hamling; Daniel T. | Universal ergonomic computer mouse/trackball |
Family Cites Families (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE29705812U1 (en) * | 1997-04-02 | 1997-05-28 | Laug Horst | Ergonomic surface for trackball input device (PC mouse) |
-
1997
- 1997-08-18 GB GB9717470A patent/GB9717470D0/en active Pending
-
1998
- 1998-08-17 EP EP98938829A patent/EP1004091A1/en not_active Withdrawn
- 1998-08-17 AU AU87426/98A patent/AU8742698A/en not_active Abandoned
- 1998-08-17 GB GB9817729A patent/GB2328496B/en not_active Expired - Fee Related
- 1998-08-17 WO PCT/GB1998/002456 patent/WO1999009515A1/en not_active Application Discontinuation
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB2244546A (en) * | 1990-05-10 | 1991-12-04 | Primax Electronics Ltd | Computer input device |
US5355147A (en) * | 1993-10-04 | 1994-10-11 | Donald Lear | Ergonomic computer mouse |
EP0674288A1 (en) * | 1994-03-24 | 1995-09-27 | AT&T Corp. | Multidimensional mouse |
US5576733A (en) * | 1994-05-25 | 1996-11-19 | Lo; Jack | Ergonomic computer mouse |
US5648798A (en) * | 1995-02-13 | 1997-07-15 | Hamling; Daniel T. | Universal ergonomic computer mouse/trackball |
WO1997006480A1 (en) * | 1995-08-09 | 1997-02-20 | Midas Mouse International Pty. Ltd. | Ergonomic computer mouse |
Cited By (12)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2000043948A1 (en) * | 1999-01-19 | 2000-07-27 | Ulrich Schmidt | Computer mouse |
GB2364763B (en) * | 2000-07-13 | 2003-11-26 | Marcel Petrus Simons | Computer mouse for analogue searching reading and controlling of software parameters and software switches |
DE10133177B4 (en) * | 2000-07-13 | 2004-07-08 | Marcel Petrus Simons | Computer mouse for the selection and immediate adjustment of elements displayed on a graphical user interface |
DE10127589C2 (en) * | 2001-06-06 | 2003-09-11 | Joerg Rehwald | Control element for computers |
GB2401418A (en) * | 2002-10-22 | 2004-11-10 | Christopher William Rickwood | A pointer device presenting a hand in a vertical position |
JP2006526845A (en) * | 2003-06-03 | 2006-11-24 | ラージ トーマス | Biomechanically low-load computer mouse |
US7145548B2 (en) | 2003-06-03 | 2006-12-05 | Torbay Holdings | Biomechanically low load computer mouse |
WO2006080858A1 (en) * | 2005-01-30 | 2006-08-03 | Simtrix Limited | Computer mouse peripheral |
EP1869541A1 (en) * | 2005-01-30 | 2007-12-26 | Simtrix Limited | Computer mouse peripheral |
EP1869541A4 (en) * | 2005-01-30 | 2013-01-09 | Simtrix Ltd | Computer mouse peripheral |
WO2007067181A1 (en) * | 2005-12-09 | 2007-06-14 | Thomson Licensing | Inertial sensor-based pointing device with removable transceiver |
US8217893B2 (en) | 2005-12-09 | 2012-07-10 | Thomson Licensing | Inertial sensor-based pointing device with removable transceiver |
Also Published As
Publication number | Publication date |
---|---|
GB2328496B (en) | 2002-02-27 |
AU8742698A (en) | 1999-03-08 |
WO1999009515A1 (en) | 1999-02-25 |
GB9817729D0 (en) | 1998-10-14 |
GB9717470D0 (en) | 1997-10-22 |
EP1004091A1 (en) | 2000-05-31 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
732E | Amendments to the register in respect of changes of name or changes affecting rights (sect. 32/1977) | ||
PCNP | Patent ceased through non-payment of renewal fee |
Effective date: 20060817 |