US4421485A
Expired / Lapsed
US
⏱️ 0.0 years remaining
Model flight simulator
Assignee: Individual
•
Filing: 1981-03-03
•
Granted: 1983-12-20
•
Expires: 2001-03-03
Abstract
Abstract To control a model aircraft or spacecraft with a control stick, the first and second sides of a parallelogram linkage within the console housing are attached to and form universal joints for the bottoms of a control column and control stick respectively, both of which extend out of the console housing, with the craft being mounted to the control column. Both the control stick and the control column are mounted by universal joints to the console so that movement of the control stick causes swiveling and tilting motion of the craft in both forward and side to side directions and any position in between about the universal joint under the control of the parallelogram linkage which connects the bottom ends of the control stick and control column.
Inventors
- 👤 Mark J. Geschwender
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 20:18
CPC Classifications
G; G09; G09B; G09B9/00; G09B9/02; G09B9/08; G09B9/28; G09B9/48
Claims Analysis
Total Claims: 14
Claim 1
Independent Claim
498 words
Apparatus for movably mounting a model to simulate positions of a vehicle comprising: a support column adapted to have said model mounted to it; a control stick adapted to be manually manipulated by an operator; housing means having at least one rigid mounting element; means for mounting said control stick at a first control-stick mounting point on said control stick to a first location on said mounting element with freedom to pivot at said first control-stick mounting point in all directions and to rotate therein; means for mounting said support column at a first support-column mounting point on said support column to a second location on said mounting element with freedom to pivot at said first support-column mounting point in all directions and to rotate therein, whereby said first control-stick mounting point and first support-column mounting point are held at a fixed distance while permitting rotation and pivoting of said control stick and support column; linkage means, connected to said control stick at a second control-stick mounting point on said control stick and to said support column at a second support-column mounting point on said support column, for holding said second control-stick mounting point and said second support-column mounting point at a fixed distance from each other; said linkage means including mounting means for mounting said second control-stick mounting point and second support-column mounting points with freedom to pivot in all directions and to rotate; said model being of a vehicle, whereby said control stick controls the attitude of said vehicle; said linkage means including first and second elongated rigid members movable with respect to each other; said first elongated rigid member has first and second ends; said first end being movable in first and second directions with respect to said second control-stick mounting point; said second end being movable in first and second directions with respect to said second support-column mounting point; said second elongated rigid member has first and second ends; said first and second elongated rigid member being movably mounted in two directions with respect to said second control-stick mounting point; said second end of said second elongated rigid member being movably mounted in two directions with respect to said second support-column mounting point; said mounting means for mounting said second control-stick mounting point and second support-column mounting points includes first and second arms; said first arm being mounted to said control stick at said second control stick mounting means at an angle to the longitudinal axis of said control stick; said second arm being mounted to said support column at said second support-column mounting point at an angle to the longitudinal axis of said support column; one of said first and second rigid elongated members being connected at one end to said one arm; and one of said first and second rigid elongated members being connected to said second arm, whereby rotation of said control stick within said first control-stick mounting point causes rotation of said support column within said first support-column mounting point.
Claim 2
Dependent Claim
498 words
Apparatus for movably mounting a model to simulate positions of a vehicle comprising: a support column adapted to have said model mounted to it; a control stick adapted to be manually manipulated by an operator; housing means having at least one rigid mounting element; means for mounting said control stick at a first control-stick mounting point on said control stick to a first location on said mounting element with freedom to pivot at said first control-stick mounting point in all directions and to rotate therein; means for mounting said support column at a first support-column mounting point on said support column to a second location on said mounting element with freedom to pivot at said first support-column mounting point in all directions and to rotate therein, whereby said first control-stick mounting point and first support-column mounting point are held at a fixed distance while permitting rotation and pivoting of said control stick and support column; linkage means, connected to said control stick at a second control-stick mounting point on said control stick and to said support column at a second support-column mounting point on said support column, for holding said second control-stick mounting point and said second support-column mounting point at a fixed distance from each other; said linkage means including mounting means for mounting said second control-stick mounting point and second support-column mounting points with freedom to pivot in all directions and to rotate; said model being of a vehicle, whereby said control stick controls the attitude of said vehicle; said linkage means including first and second elongated rigid members movable with respect to each other; said first elongated rigid member has first and second ends; said first end being movable in first and second directions with respect to said second control-stick mounting point; said second end being movable in first and second directions with respect to said second support-column mounting point; said second elongated rigid member has first and second ends; said first and second elongated rigid member being movably mounted in two directions with respect to said second control-stick mounting point; said second end of said second elongated rigid member being movably mounted in two directions with respect to said second support-column mounting point; said mounting means for mounting said second control-stick mounting point and second support-column mounting points includes first and second arms; said first arm being mounted to said control stick at said second control stick mounting means at an angle to the longitudinal axis of said control stick; said second arm being mounted to said support column at said second support-column mounting point at an angle to the longitudinal axis of said support column; one of said first and second rigid elongated members being connected at one end to said one arm; and one of said first and second rigid elongated members being connected to said second arm, whereby rotation of said control stick within said first control-stick mounting point causes rotation of said support column within said first support-column mounting point.
Claim 3
Dependent Claim
20 words
Apparatus according to claim 1 in which said first and second elongated rigid members are mounted parallel to each other.
Claim 4
Dependent Claim
14 words
Apparatus according to claim 2 in which said linkage means is a parallelogram linkage.
Claim 5
Dependent Claim
36 words
Apparatus according to claim 3 in which said means for mounting said control stick at a first control stick point with freedom to pivot in all directions and to rotate therein is a universal ball joint.
Claim 6
Dependent Claim
26 words
Apparatus according to claim 4 in which said means for said mounting said support column at a first support-column mounting point is a universal ball joint.
Claim 7
Dependent Claim
481 words
Apparatus for movably mounting a model to simulate positions of a vehicle comprising: a support column adapted to have said model mounted to it; a control stick adapted to be manually manipulated by an operator; housing means having at least one rigid mounting element; means for mounting said control stick at a first control-stick mounting point on said control stick to a first location on said mounting element with freedom to pivot at said first control-stick mounting point in all directions and to rotate therein; means for mounting said support column at a first support-column mounting point on said support column to a second location on said mounting element with freedom to pivot at said first support-column mounting point in all directions and to rotate therein, whereby said first control-stick mounting point and first support-column mounting point are held at a fixed distance while permitting rotation and pivoting of said control stick and support column; linkage means, connected to said control stick at a second control-stick mounting point on said control stick and to said support column at a second support-column mounting point on said support column, for holding said second control-stick mounting point and said second support-column mounting point at a fixed distance from each other; said linkage means including mounting means for mounting said second control-stick mounting point and second support-column mounting points with freedom to pivot in all directions and to rotate; said linkage means including first and second elongated rigid members movable with respect to each other; said first elongated rigid member having first and second ends; said first end being movable in first and second directions with respect to said second control-stick mounting point; said second end being movable in first and second directions with respect to said second support-column mounting point; said second elongated rigid member having first and second ends; said first and second elongated rigid member being movably mounted in two directions with respect to said second control-stick mounting point; said second end of said second elongated rigid member being movably mounted in two directions with respect to said second support-column mounting point; said mounting means for mounting said second control-stick mounting point and second support-column mounting points including first and second arms; said first arm being mounted to said control stick at said second control-stick mounting means at an angle to the longitudinal axis of said control stick; said second arm being mounted to said support column at said second support-column mounting point at an angle to the longitudinal axis of said support column; one of said first and second rigid elongated members being connected at one end to said one arm; and one of said first and second rigid elongated members being connected to said second arm, whereby rotation, of said control stick within said first control-stick mounting point causes rotation of said support column within said first support-column mounting point.
Claim 8
Dependent Claim
481 words
Apparatus for movably mounting a model to simulate positions of a vehicle comprising: a support column adapted to have said model mounted to it; a control stick adapted to be manually manipulated by an operator; housing means having at least one rigid mounting element; means for mounting said control stick at a first control-stick mounting point on said control stick to a first location on said mounting element with freedom to pivot at said first control-stick mounting point in all directions and to rotate therein; means for mounting said support column at a first support-column mounting point on said support column to a second location on said mounting element with freedom to pivot at said first support-column mounting point in all directions and to rotate therein, whereby said first control-stick mounting point and first support-column mounting point are held at a fixed distance while permitting rotation and pivoting of said control stick and support column; linkage means, connected to said control stick at a second control-stick mounting point on said control stick and to said support column at a second support-column mounting point on said support column, for holding said second control-stick mounting point and said second support-column mounting point at a fixed distance from each other; said linkage means including mounting means for mounting said second control-stick mounting point and second support-column mounting points with freedom to pivot in all directions and to rotate; said linkage means including first and second elongated rigid members movable with respect to each other; said first elongated rigid member having first and second ends; said first end being movable in first and second directions with respect to said second control-stick mounting point; said second end being movable in first and second directions with respect to said second support-column mounting point; said second elongated rigid member having first and second ends; said first and second elongated rigid member being movably mounted in two directions with respect to said second control-stick mounting point; said second end of said second elongated rigid member being movably mounted in two directions with respect to said second support-column mounting point; said mounting means for mounting said second control-stick mounting point and second support-column mounting points including first and second arms; said first arm being mounted to said control stick at said second control-stick mounting means at an angle to the longitudinal axis of said control stick; said second arm being mounted to said support column at said second support-column mounting point at an angle to the longitudinal axis of said support column; one of said first and second rigid elongated members being connected at one end to said one arm; and one of said first and second rigid elongated members being connected to said second arm, whereby rotation, of said control stick within said first control-stick mounting point causes rotation of said support column within said first support-column mounting point.
Claim 9
Dependent Claim
20 words
Apparatus according to claim 6 in which said first and second elongated rigid members are mounted parallel to each other.
Claim 10
Dependent Claim
14 words
Apparatus according to claim 7 in which said linkage means is a parallelogram linkage.
Claim 11
Dependent Claim
381 words
Apparatus for movably mounting a model to simulate positions of a vehicle comprising: a support column adapted to have said model mounted to it; a control stick adapted to be manually manipulated by an operator; housing means having at least one rigid mounting element; means for mounting said control stick at a first control-stick mounting point on said control stick to a first location on said mounting element with freedom to pivot at said first control-stick mounting point in all directions and to rotate therein; means for mounting said support column at a first support-column mounting point on said support column to a second location on said mounting element with freedom to pivot at said first support-column mounting point in all directions and to rotate therein, whereby said first control-stick mounting point and first support-column mounting point are held at a fixed distance while permitting rotation and pivoting of said control stick and support column; linkage means, connected to said control stick at a second control-stick mounting point on said control stick and to said support column at a second support-column mounting point on said support column, for holding said second control-stick mounting point and said second support-column mounting point at a fixed distance from each other; said linkage means including mounting means for mounting said second control-stick mounting point and second support-column mounting points with freedom to pivot in all directions and to rotate; said linkage means including first and second elongated rigid members movable with respect to each other; said mounting means for mounting said second control-stick mounting point and second support-column mounting points including first and second arms; said first arm being mounted to said control stick at said second control-stick mounting means at an angle to the longitudinal axis of said control stick; said second arm being mounted to said support column at said second support-column mounting point at an angle to the longitudinal axis of said support column; one of said first and second rigid elongated members being connected at one end to said one arm; and one of said first and second rigid elongated members being connected to said second arm, whereby rotation of said control stick within said first control-stick mounting point causes rotation of said support column within said first support-column mounting point.
Claim 12
Dependent Claim
381 words
Apparatus for movably mounting a model to simulate positions of a vehicle comprising: a support column adapted to have said model mounted to it; a control stick adapted to be manually manipulated by an operator; housing means having at least one rigid mounting element; means for mounting said control stick at a first control-stick mounting point on said control stick to a first location on said mounting element with freedom to pivot at said first control-stick mounting point in all directions and to rotate therein; means for mounting said support column at a first support-column mounting point on said support column to a second location on said mounting element with freedom to pivot at said first support-column mounting point in all directions and to rotate therein, whereby said first control-stick mounting point and first support-column mounting point are held at a fixed distance while permitting rotation and pivoting of said control stick and support column; linkage means, connected to said control stick at a second control-stick mounting point on said control stick and to said support column at a second support-column mounting point on said support column, for holding said second control-stick mounting point and said second support-column mounting point at a fixed distance from each other; said linkage means including mounting means for mounting said second control-stick mounting point and second support-column mounting points with freedom to pivot in all directions and to rotate; said linkage means including first and second elongated rigid members movable with respect to each other; said mounting means for mounting said second control-stick mounting point and second support-column mounting points including first and second arms; said first arm being mounted to said control stick at said second control-stick mounting means at an angle to the longitudinal axis of said control stick; said second arm being mounted to said support column at said second support-column mounting point at an angle to the longitudinal axis of said support column; one of said first and second rigid elongated members being connected at one end to said one arm; and one of said first and second rigid elongated members being connected to said second arm, whereby rotation of said control stick within said first control-stick mounting point causes rotation of said support column within said first support-column mounting point.
Claim 13
Dependent Claim
20 words
Apparatus according to claim 9 in which said first and second elongated rigid members are mounted parallel to each other.
Claim 14
Dependent Claim
14 words
Apparatus according to claim 10 in which said linkage means is a parallelogram linkage.
References Cited (Backward Citations)
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USPTO Annuity & Maintenance Windows
| Annuity Stage | Window Opens | Payment Deadline | Surcharge Period Until | Estimated Fee | Status |
|---|---|---|---|---|---|
| 3.5 Years (Year 4) | 1986-12-19 | 1987-06-20 | 1987-12-20 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1990-12-19 | 1991-06-20 | 1991-12-20 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1994-12-19 | 1995-06-20 | 1995-12-20 | $7700.00 | Window Closed / Lapsed |