Patent US5847696A successfully refreshed from Google Patents.
US5847696A
Expired / Lapsed
US
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X-Y coordinate input device
Assignee: Alps Alpine Co Ltd
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Filing: 1996-07-17
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Granted: 1998-12-08
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Expires: 2016-07-17
Abstract
Abstract An X-Y coordinate input device is made up of a mouse main body, a stop-position regulating member attached to the mouse main body, return springs for constantly biasing the stop-position regulating member in an upward direction, a disengaging button for downwardly pressing the stop-position regulating member, and a movable shell. First and second guide grooves are formed in the mouse main body, and first and second guide protuberances which are engageable with the first and second guide grooves are formed on the movable shell. First, second, and third stop-position regulating faces are formed on the upper surface of the stop-position regulating member. A stop-position regulating protuberance which is engageable with the first, second, and third stop-position regulating faces is formed on the movable shell. The movable shell is longitudinally moved with respect to the mouse main body by changing the position where the guide protuberances engage with the guide grooves as well as changing the stop-position regulating faces with which the stop-position regulating protuberance engages.
Inventors
- 👤 Akihisa Itoh
- 👤 Nobuhiro Oura
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-05 14:42
CPC Classifications
G; G06; G06F; G06F3/00; G06F3/01; G06F3/03; G06F3/033; G06F3/0354; G06F3/03543; G06F2203/00; G06F2203/033; G06F2203/0333
Claims Analysis
Total Claims: 17
Claim 1
Independent Claim
253 words
An X-Y coordinate input device including a mouse main body and a movable shell which is attached on top of the mouse main body so as to be changeable to another position with respect to the mouse main body, the improvement being characterized by that the moveable shell is attached to the mouse main body so as to be movable in stages in a longitudinal direction thereof, and an interval between a switch actuating section disposed in the mouse main body and the area of the movable shell with which the palm of the hand comes into contact is made changeable, and a stop-position regulating element is provided, said stop position regulating element being biasedly coupled to the mouse main body for releasably engaging with the movable shell at a position where the movable shell is moved, wherein the element for regulating a stop position is provided with a plurality of faces for regulating a stop position which are spaced at given intervals away from, in parallel to, each other in the longitudinal direction of the mouse main body, and wherein projections for regulating a stop position project from the interior surface of the movable shell so as to be engagable with the respective faces for regulating a stop position, and as a result of selective engagement between the projection for regulating a stop position and any one of the faces for regulating a stop position, the position of the movable shell is set in stages with respect to the mouse main body.
Claim 2
Dependent Claim
253 words
An X-Y coordinate input device including a mouse main body and a movable shell which is attached on top of the mouse main body so as to be changeable to another position with respect to the mouse main body, the improvement being characterized by that the moveable shell is attached to the mouse main body so as to be movable in stages in a longitudinal direction thereof, and an interval between a switch actuating section disposed in the mouse main body and the area of the movable shell with which the palm of the hand comes into contact is made changeable, and a stop-position regulating element is provided, said stop position regulating element being biasedly coupled to the mouse main body for releasably engaging with the movable shell at a position where the movable shell is moved, wherein the element for regulating a stop position is provided with a plurality of faces for regulating a stop position which are spaced at given intervals away from, in parallel to, each other in the longitudinal direction of the mouse main body, and wherein projections for regulating a stop position project from the interior surface of the movable shell so as to be engagable with the respective faces for regulating a stop position, and as a result of selective engagement between the projection for regulating a stop position and any one of the faces for regulating a stop position, the position of the movable shell is set in stages with respect to the mouse main body.
Claim 3
Dependent Claim
67 words
An X-Y coordinate input device as defined in claim 1, wherein the movable shell is attached to the mouse main body so as to be movable in both longitudinal and vertical directions thereof, and the movable shell moves upwards with respect to the lower surface of the mouse main body as it moves from a forward position of the mouse main body in a rearward direction thereof.
Claim 4
Dependent Claim
36 words
An X-Y coordinate input device as defined in claim 1, wherein a rear portion of the movable shell vertically moves to a higher position than that to which a front portion of the same vertically moves.
Claim 5
Dependent Claim
69 words
An X-Y coordinate input device as defined in claim 1, wherein guide grooves are made in either the mouse main body or the movable shell, and protuberances which are engageable with the guide grooves are formed in the other member, whereby as a result of the movement of the protuberances along the guide grooves, the movable shell moves in a desired direction with respect to the mouse main body.
Claim 6
Dependent Claim
128 words
An X-Y coordinate input device as defined in claim 1, wherein the stop-position regulating element is attached to the top of the mouse main body so as to be vertically movable via return springs, and the movable shell is provided with a disengaging button which can be operated from the outside of the movable shell and is constantly contact with the stop-position regulating element, and wherein, as a result of pressing the disengaging button, the element for regulating a stop position is lowered against an elastic spring force of the return springs, so that the faces for regulating a stop position are disengaged from the stop-position regulating projections, which makes it possible to change the preset position of the movable shell with respect to the mouse main body.
Claim 7
Dependent Claim
33 words
An X-Y coordinate input device as defined in claim 1, wherein the mouse main body is provided with an element for preventing the movable shell from becoming dislodged from the mouse main body.
Claim 8
Dependent Claim
40 words
An X-Y coordinate input device as defined in claim 1, wherein the element for preventing the movable shell from becoming dislodged from the mouse main body is only attached to, or removed from, the inside of the mouse main body.
Claim 9
Dependent Claim
16 words
The X-Y coordinate input device of claim 1, wherein said movable shell comprises stop-position regulating protuberances.
Claim 10
Dependent Claim
29 words
The X-Y coordinate input device of claim 1, wherein said stop-position regulating element comprises a plurality of faces, such that said faces releasably engage to said stop-position regulating protuberances.
Claim 11
Dependent Claim
28 words
The X-Y coordinate input device of claim 1, wherein said stop-position regulating element additionally comprises claws, such that said claws are slidably secured to said mouse main body.
Claim 12
Dependent Claim
18 words
The X-Y coordinate input device of claim 1, wherein said stop position regulating element additionally comprises tapered sections.
Claim 13
Dependent Claim
30 words
The X-Y coordinate input device of claim 1, additionally comprising a disengaging button disposed on said stop-position regulating element for allowing a user to biasedly operate said stop-position regulating element.
Claim 14
Dependent Claim
26 words
The X-Y coordinate input device of claim 12, wherein said disengaging button comprises a plurality of contacts, such that said contacts communicated with said tapered sections.
Claim 15
Dependent Claim
17 words
The X-Y coordinate input device of claim 12, wherein said disengaging button additionally comprises an actuating section.
Claim 16
Dependent Claim
22 words
The X-Y coordinate device of claim 1, wherein said movable shell additionally comprises a hole such that said actuating section penetrates therethrough.
Claim 17
Dependent Claim
31 words
The X-Y coordinate input device of claim 1, additionally comprising a prevention element disposed in said mouse main body for preventing said moveable shell from dislodging from said mouse main body.
References Cited (Backward Citations)
USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 2001-12-07 | 2002-06-08 | 2002-12-08 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 2005-12-07 | 2006-06-08 | 2006-12-08 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 2009-12-07 | 2010-06-08 | 2010-12-08 | $7700.00 | Window Closed / Lapsed |