US6089950A — Toy figure with articulating joints

Claim 1

Independent Claim 86 words

A toy figure having one or more joints comprising: a first joint member having a first end with an aperture and a second end adapted to form a first movable joint, the first joint member comprising a first material having a first melting point; and a second joint member having a portion molded within said aperture of said first joint member to form a second movable joint, the second joint member comprising a material having a melting point which is lower than the first melting point.

Claim 2

Dependent Claim 86 words

A toy figure having one or more joints comprising: a first joint member having a first end with an aperture and a second end adapted to form a first movable joint, the first joint member comprising a first material having a first melting point; and a second joint member having a portion molded within said aperture of said first joint member to form a second movable joint, the second joint member comprising a material having a melting point which is lower than the first melting point.

Claim 3

Dependent Claim 45 words

A toy figure according to claim 1 wherein the first joint member comprises a shaft and the aperture is a bore in the shaft, and wherein the second joint member includes an integrally formed pivot pin extending into the aperture of the first joint member.

Claim 4

Dependent Claim 33 words

A toy figure according to claim 1 wherein at least one of the first joint member and the second joint member comprises at its terminal end a member of a rotational attachment joint.

Claim 5

Dependent Claim 34 words

A toy figure according to claim 3 wherein each of the first and the second joint members of the pivot joint comprise at their respective terminal ends a member of a rotational attachment joint.

Claim 6

Dependent Claim 18 words

A toy figure according to claim 3 wherein the member of a rotational attachment joint comprises a disk.

Claim 7

Dependent Claim 46 words

A toy figure according to claim 5 wherein a body part of the toy figure adjacent to the first joint member or the second joint member comprises a retention seat member of a rotational attachment joint and the disk is rotatingly connected to the retention seat.

Claim 8

Dependent Claim 17 words

A toy figure according to claim 3 wherein the adjacent body part is a toy figure trunk.

Claim 9

Dependent Claim 31 words

A toy figure according to claim 1 wherein the first joint member is made of a first thermoplastic material and the second joint member is made of a second thermoplastic material.

Claim 10

Dependent Claim 42 words

A toy figure according to claim 8 wherein the first thermoplastic material is selected from the group consisting of nylon, acrylonitrile butadiene styrene, and polyoxymethylene resins, and the second thermoplastic material is selected from the group consisting of PVC and styrene butadiene.

Claim 11

Dependent Claim 83 words

A movable joint comprising: a first joint member having a first end with an aperture and a second end adapted to form a movable joint, the first joint member comprising a first material having a first melting point; and a second joint member having a portion molded within said aperture of the first joint member to form a second movable joint, the second joint member being formed of a thermoplastic material having a melting point which is lower than the first melting point.

Claim 12

Dependent Claim 83 words

A movable joint comprising: a first joint member having a first end with an aperture and a second end adapted to form a movable joint, the first joint member comprising a first material having a first melting point; and a second joint member having a portion molded within said aperture of the first joint member to form a second movable joint, the second joint member being formed of a thermoplastic material having a melting point which is lower than the first melting point.

Claim 13

Dependent Claim 44 words

A toy figure according to claim 10 wherein the first joint member comprises a shaft and the aperture is a bore in the shaft, and the second joint member includes a pivot pin integrally formed therewith pivotally connecting the first and second joint members.

Claim 14

Dependent Claim 31 words

A toy figure according to claim 10 wherein the first joint member is made of a first thermoplastic material and the second joint member is made of a second thermoplastic material.

Claim 15

Dependent Claim 42 words

A toy figure according to claim 10 wherein the first thermoplastic material is selected from the group consisting of nylon, acrylonitrile butadiene styrene, and polyoxymethylene resins, and the second thermoplastic material is selected from the group consisting of PVC and styrene butadiene.

Claim 16

Independent Claim 161 words

A method for making a joint having a first joint member pivotally connected to a second joint member comprising the steps of: (i) inserting into an injection mold having inner walls defining a cavity for forming the second joint member of the pivot joint, a first joint member being formed from a material having a given melting point, the first joint member being positioned in the injection mold so that a portion of the first joint member is maintained in spaced relation to the walls of the mold; and (ii) injecting a sufficient quantity of a thermoplastic composition into the cavity of the mold under injection molding conditions permitting the thermoplastic composition to fill the cavity to form the second joint member and pivotally connect the first joint member to the second joint member, wherein the injecting step is carried out at a temperature that is at least 30° C. less than the given melting point of the first joint member.

Claim 17

Independent Claim 161 words

A method for making a joint having a first joint member pivotally connected to a second joint member comprising the steps of: (i) inserting into an injection mold having inner walls defining a cavity for forming the second joint member of the pivot joint, a first joint member being formed from a material having a given melting point, the first joint member being positioned in the injection mold so that a portion of the first joint member is maintained in spaced relation to the walls of the mold; and (ii) injecting a sufficient quantity of a thermoplastic composition into the cavity of the mold under injection molding conditions permitting the thermoplastic composition to fill the cavity to form the second joint member and pivotally connect the first joint member to the second joint member, wherein the injecting step is carried out at a temperature that is at least 30° C. less than the given melting point of the first joint member.

Claim 18

Dependent Claim 43 words

A method according to claim 14 wherein the first joint member is or includes a shaft having a substantially circular bore and the second joint member includes a pivot pin integrally formed therewith and extending through the bore of the first joint member.

Claim 19

Dependent Claim 55 words

A method according to claim 14 wherein the first joint member is made of a first thermoplastic material having a first melting point and the second joint member is made of a second thermoplastic material having a second melting point which is about 30° C. to about 200° C. less than the first melting point.

Claim 20

Dependent Claim 25 words

A method according to claim 16 wherein the second melting point is about 70° C. to about 140° C. less than the first melting point.

Claim 21

Dependent Claim 41 words

A method according to claim 17 wherein the first thermoplastic material is selected from the group consisting of nylon, acrylonitrile butadiene styrene, and polyoxymethylene resins, and the second thermoplastic material is selected from the group consisting of PVC and styrene butadiene.

Claim 22

Dependent Claim 34 words

A method according to claim 14 wherein the first joint member is or includes a substantially spherical ball member and the second joint member includes a socket connecting the first and second joint members.

Claim 23

Dependent Claim 55 words

A method according to claim 19 wherein the first joint member is made of a first thermoplastic material having a first melting point and the second joint member is made of a second thermoplastic material and wherein the second melting point is about 30° C. to about 200° C. less than the first melting point.

Claim 24

Dependent Claim 25 words

A method according to claim 20 wherein the second melting point is about 70° C. to about 140° C. less than the first melting point.

Claim 25

Dependent Claim 41 words

A method according to claim 21 wherein the first thermoplastic material is selected from the group consisting of nylon, acrylonitrile butadiene styrene, and polyoxymethylene resins, and the second thermoplastic material is selected from the group consisting of PVC and styrene butadiene.

Claim 26

Dependent Claim 18 words

A method according to claim 14 wherein the injection mold is connected to a vertical injection molding apparatus.

Claim 27

Dependent Claim 70 words

A toy figure having one or more joints comprising: a ball joint member comprising a ball member of a first material having a first melting point; and a body member molded substantially around said ball member to capture said ball member for pivotal and rotational movement with respect to said body member, said body member comprising a material having a melting point which is lower than the first melting point.

Claim 28

Dependent Claim 70 words

A toy figure having one or more joints comprising: a ball joint member comprising a ball member of a first material having a first melting point; and a body member molded substantially around said ball member to capture said ball member for pivotal and rotational movement with respect to said body member, said body member comprising a material having a melting point which is lower than the first melting point.

Claim 29

Independent Claim 142 words

A method for making a ball joint having a first ball member rotationally and pivotally captured by a body member comprising the steps of: inserting the ball member into an injection mold having inner walls defining a cavity for forming the body member, the ball member being formed from a material having a given melting point, the ball member being positioned in the injection mold so that a portion of the ball member is maintained in spaced relation to the walls of the mold; and injecting a sufficient quantity of a thermoplastic composition into the cavity of the mold under injection molding conditions permitting the thermoplastic composition to fill the cavity to form the body member, wherein the injecting step is carried out at a temperature that is at least 30° C. less than the given melting point of the ball member.

Claim 30

Independent Claim 142 words

A method for making a ball joint having a first ball member rotationally and pivotally captured by a body member comprising the steps of: inserting the ball member into an injection mold having inner walls defining a cavity for forming the body member, the ball member being formed from a material having a given melting point, the ball member being positioned in the injection mold so that a portion of the ball member is maintained in spaced relation to the walls of the mold; and injecting a sufficient quantity of a thermoplastic composition into the cavity of the mold under injection molding conditions permitting the thermoplastic composition to fill the cavity to form the body member, wherein the injecting step is carried out at a temperature that is at least 30° C. less than the given melting point of the ball member.

Claim 31

Dependent Claim 39 words

A method according to claim 25, wherein the cavity is filled to form the body member so that the ball member is captured substantially within said body member for rotational and pivotal movement with respect to the body member.

Annuity Stage	Window Opens	Payment Deadline	Surcharge Period Until	Estimated Fee	Status
3.5 Years (Year 4)	2003-07-18	2004-01-17	2004-07-18	$2000.00	Window Closed / Lapsed
7.5 Years (Year 8)	2007-07-18	2008-01-17	2008-07-18	$3760.00	Window Closed / Lapsed
11.5 Years (Year 12)	2011-07-18	2012-01-17	2012-07-18	$7700.00	Window Closed / Lapsed

Toy figure with articulating joints

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