Patent US4560164A successfully refreshed from Google Patents.
US4560164A
Expired / Lapsed
US
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Toy puzzle
Assignee: Individual
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Filing: 1984-06-13
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Granted: 1985-12-24
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Expires: 2004-06-13
Abstract
Abstract In a tubular toy puzzle, the object is to manipulate indicia on rotatable rings to achieve a desired arrangement of the indicia. Manipulation occurs by rotating a drive mechanism connected with a combination of the rings. Axial repositioning of a drive shaft in the drive mechanism changes the combination of rings which can be manipulated.
Inventors
- 👤 Phillip H. Darling
Bibliographic Details
Application Number
—
Jurisdiction
US
Data Source
google_patents
Last Synchronized
2026-11-09 00:10
CPC Classifications
A; A63; A63F; A63F9/00; A63F9/0098; A63F9/06; A63F9/08; A63F9/0803; A63F9/0811; A63F2009/0815; A63F9/0819; Y; Y10; Y10T; Y10T70/00; Y10T70/70; Y10T70/7153; Y10T70/7169; Y10T70/7181; Y10T70/7198; Y10T70/7215; Y10T70/7226
Claims Analysis
Total Claims: 21
Claim 1
Independent Claim
167 words
A manually manipulated mechanical device comprising: a plurality of mutually positionable elements supported so that the elements are movable; a drive selectably engaging and positioning different subsets of elements, at least one subset including at least one element in common with at least one other subset, the subsets being positioned to achieve an operative location of the elements by positioning an incremental part of each element in a predetermined combination with the similar incremental parts of other elements, so that the incremental parts are in a predetermined mutual relationship, wherein the elements comprise: driven members having engageable members for engaging the drive; and wherein the drive comprises a plurality of driving members, a plurality of which are engaged with the driven members along an engageable portion, the relative extents of the engageable portions of the driving members and on the driven members being sufficiently different so that the driving and driven members can be relatively repositioned to engage at least one different subset of said driven members.
Claim 2
Dependent Claim
167 words
A manually manipulated mechanical device comprising: a plurality of mutually positionable elements supported so that the elements are movable; a drive selectably engaging and positioning different subsets of elements, at least one subset including at least one element in common with at least one other subset, the subsets being positioned to achieve an operative location of the elements by positioning an incremental part of each element in a predetermined combination with the similar incremental parts of other elements, so that the incremental parts are in a predetermined mutual relationship, wherein the elements comprise: driven members having engageable members for engaging the drive; and wherein the drive comprises a plurality of driving members, a plurality of which are engaged with the driven members along an engageable portion, the relative extents of the engageable portions of the driving members and on the driven members being sufficiently different so that the driving and driven members can be relatively repositioned to engage at least one different subset of said driven members.
Claim 3
Dependent Claim
27 words
A device as defined in claim 1, wherein the incremental parts on at least one element comprise indicia which can be sensed when in the operative location.
Claim 4
Dependent Claim
43 words
A device as defined in claim 1, wherein said driving members are in the form of a plurality of gears, each having at least one tooth, and said drive comprises at least one input drive member transmitting motion to said plurality of gears.
Claim 5
Dependent Claim
50 words
A device as defined in claim 1, wherein the drive comprises: at least one input drive member having a rotational and translational support to allow translation movement of the input drive member so that the member can be translated sufficiently to engage a plurality of the subsets of driven members.
Claim 6
Dependent Claim
40 words
A device as defined in claim 4, further comprising: a plurality of projections connected to the input drive member, at least one projection engaging at least one element to transmit motion from the input drive member to the drive member.
Claim 7
Dependent Claim
36 words
A device as defined in claim 1, further comprising: randomizing means for enabling intermittent motion of at least one of the driven members by causing intermittent engagement of the drive with at least one driven member.
Claim 8
Dependent Claim
36 words
A device as defined in claim 1, further comprising: indexing means for resisting inadvertent movement of the driven members, and for aligning the drive to facilitate engagement of the driving members with said plurality of subsets.
Claim 9
Dependent Claim
17 words
A device as defined in claim 1, wherein the driven members move in substantially the same plane.
Claim 10
Dependent Claim
33 words
A device as defined in claim 1 further comprising: undirectional movement limiting means for at least temporarily limiting the direction of movement of at least one driven member to movement in one direction.
Claim 11
Dependent Claim
22 words
A device as defined in claim 1, further comprising: initializing means for positioning the mutually positionable elements in a repeatable, starting position.
Claim 12
Independent Claim
134 words
A method of manual manipulation to reposition the elements of a mechanism, comprising: selectively engaging a drive with one subset of a set of engaged, mutually positionable elements, manipulating the drive to position said one subset of elements; engaging the drive with at least one different subset of said set, said one different subset and said one subset including at least one common element from said set; manipulating the drive to position said one different subset of elements; repeating the previously defined steps to achieve an operative mutual relationship among those incremental portions of said elements, wherein the repeating step comprises axially repositioning a drive member in the drive so that at least one projection on the drive member disengages said one subset, and engages said one different subset of said subsets of elements.
Claim 13
Independent Claim
134 words
A method of manual manipulation to reposition the elements of a mechanism, comprising: selectively engaging a drive with one subset of a set of engaged, mutually positionable elements, manipulating the drive to position said one subset of elements; engaging the drive with at least one different subset of said set, said one different subset and said one subset including at least one common element from said set; manipulating the drive to position said one different subset of elements; repeating the previously defined steps to achieve an operative mutual relationship among those incremental portions of said elements, wherein the repeating step comprises axially repositioning a drive member in the drive so that at least one projection on the drive member disengages said one subset, and engages said one different subset of said subsets of elements.
Claim 14
Dependent Claim
20 words
A method as defined in claim 11, further comprising: sensing the operative location of the incremental portion of said elements.
Claim 15
Dependent Claim
24 words
A method as defined in claim 11 wherein an additional first step comprises: intializing the position of the elements to a repeatable starting position.
Claim 16
Dependent Claim
108 words
A manually manipulated puzzle device comprising: plurality of independently rotatable, juxtaposed rings having indicia thereon and having engaging members on the rings; a drive member having a plurality of projections which engage and rotate various combinations of rings through contact with the engaging members on the engaged rings, at least one of the various combinations containing at least one ring common to another of said combinations, the drive member being re-positionable so as to engage the projections with another of said combinations of the engaging members to rotate a different combination of rings in order to allow positioning of the indicia of plural rings in a cooperative location.
Claim 17
Dependent Claim
108 words
A manually manipulated puzzle device comprising: plurality of independently rotatable, juxtaposed rings having indicia thereon and having engaging members on the rings; a drive member having a plurality of projections which engage and rotate various combinations of rings through contact with the engaging members on the engaged rings, at least one of the various combinations containing at least one ring common to another of said combinations, the drive member being re-positionable so as to engage the projections with another of said combinations of the engaging members to rotate a different combination of rings in order to allow positioning of the indicia of plural rings in a cooperative location.
Claim 18
Dependent Claim
74 words
A device as defined in claim 14, further comprising: a plurality of indexing portions spaced about each ring at regular intervals; at least one detent member urged against and engaging the indexing portions, the detent member inhibiting inadvertent rotation of the engaged rings and urging the rings to align the engaging members with the projections to facilitate repositioning of the drive member and engagement of another combination of engaging members by the repositioned projections.
Claim 19
Dependent Claim
42 words
A device as defined in claim 14 wherein the engaging members are intermittently spaced on at least one ring so that the projections on an engaged drive member intermittently engage with the engaging members on that ring to intermittently rotate that ring.
Claim 20
Dependent Claim
117 words
A manually manipulated mechanical device comprising: a plurality of mutually positionable elements supported so that the elements are moveable; a drive selectably engaging and positioning different subsets of elements, at least one subset including at least one element in common with at least one other subset, the subsets being positioned to achieve an operative location of the elements by positioning an incremental part of each element in a predetermined combination with the similar incremental parts of other elements, so that the incremental parts are in a predetermined mutual relationship; and randomizing means for enabling intermittent motion of at least one of the mutually positionable elements by causing intermittent engagement of the drive with at least one element.
Claim 21
Dependent Claim
117 words
A manually manipulated mechanical device comprising: a plurality of mutually positionable elements supported so that the elements are moveable; a drive selectably engaging and positioning different subsets of elements, at least one subset including at least one element in common with at least one other subset, the subsets being positioned to achieve an operative location of the elements by positioning an incremental part of each element in a predetermined combination with the similar incremental parts of other elements, so that the incremental parts are in a predetermined mutual relationship; and randomizing means for enabling intermittent motion of at least one of the mutually positionable elements by causing intermittent engagement of the drive with at least one element.
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) | 1988-12-23 | 1989-06-24 | 1989-12-24 | $2000.00 | Window Closed / Lapsed |
| 7.5 Years (Year 8) | 1992-12-23 | 1993-06-24 | 1993-12-24 | $3760.00 | Window Closed / Lapsed |
| 11.5 Years (Year 12) | 1996-12-23 | 1997-06-24 | 1997-12-24 | $7700.00 | Window Closed / Lapsed |