EP1711240A1 - Educational snap-together toy vehicle system - Google Patents
Educational snap-together toy vehicle systemInfo
- Publication number
- EP1711240A1 EP1711240A1 EP04709111A EP04709111A EP1711240A1 EP 1711240 A1 EP1711240 A1 EP 1711240A1 EP 04709111 A EP04709111 A EP 04709111A EP 04709111 A EP04709111 A EP 04709111A EP 1711240 A1 EP1711240 A1 EP 1711240A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- toy vehicle
- socket element
- adapter
- body component
- socket
- 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
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H17/00—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor
- A63H17/002—Toy vehicles, e.g. with self-drive; ; Cranes, winches or the like; Accessories therefor made of parts to be assembled
-
- A—HUMAN NECESSITIES
- A63—SPORTS; GAMES; AMUSEMENTS
- A63H—TOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
- A63H33/00—Other toys
- A63H33/04—Building blocks, strips, or similar building parts
- A63H33/10—Building blocks, strips, or similar building parts to be assembled by means of additional non-adhesive elements
Definitions
- This invention is in the field of educational toys.
- a toy vehicle system includes a first toy vehicle.
- the toy vehicle includes a first body component having an end, a second body component having an end, and a coupling system.
- the coupling system includes a first socket element attached to the end of the first body component, a second socket element attached to the end of the second body component, and an adapter having one end removeably attached to the first socket element and an opposite end removeably attached to the second socket element.
- FIG. 1 is a side view of a first illustrative embodiment of an educational snap-together toy vehicle in accordance with the present invention.
- FIG. 2 is an exploded rear side view, in perspective, of the educational snap-together toy vehicle shown in FIG. 1 , showing two instances of a first illustrative embodiment of a coupling system for coupling components of a toy in accordance with the present invention, each such coupling system including a first illustrative embodiment of a first socket element and a first illustrative embodiment of a first adapter element.
- FIG. 3 is an exploded front side view, in perspective, of the educational snap-together toy vehicle shown in FIG.
- FIG. 4A is a partial perspective view of a second illustrative embodiment of a coupling system for coupling components of a toy in accordance with the invention, the view being partial in that only two complementary elements of the coupling system are shown, including a second illustrative embodiment of a first socket element and a second illustrative embodiment of an adapter element, but for the sake of convenience, a second illustrative embodiment of a second socket element is not shown.
- FIG. 4A is a partial perspective view of a second illustrative embodiment of a coupling system for coupling components of a toy in accordance with the invention, the view being partial in that only two complementary elements of the coupling system are shown, including a second illustrative embodiment of a first socket element and a second illustrative embodiment of an adapter element, but for the sake of convenience, a second illustrative embodiment of a second socket element is not shown.
- FIG. 4A is a partial perspective view of a second
- FIG. 4B is another partial perspective view of the coupling system shown in FIG, 4A, wherein the first socket element and the adapter element are shown attached together in accordance with the present invention.
- FIG. 5A is another partial perspective view of the coupling system shown in FIG. 4A, including the adapter element shown in FIGS. 4A-B and the second illustrative example of a second socket element that was not shown in FIGS. 4A-B.
- FIG. 5B is another partial perspective view of the coupling system shown in FIG, 5A, wherein the second socket element and the adapter element of the coupling system are shown attached together to form a subassembly in accordance with the present invention.
- FIG. 6A is a side view of the coupling system shown in FIGS.
- FIG. 6B is a side assembly view of the coupling system shown in FIG. 6A, after the first and second toy components (shown in phantom) have been moved toward each other sufficiently so as to cause the first socket element and the subassembly to become attached, thereby coupling the first and second toy components in accordance with the present invention.
- FIG. 6C is a side view of the coupling system shown in FIG. 6A-B, after the first and second toy components (shown in phantom) have been moved apart so as to cause the first socket element to become detached from the subassembly in accordance with the present invention.
- FIG. 7A is a perspective view of a third illustrative embodiment of an adapter element of a coupling system for coupling components of a toy in accordance with the invention, wherein the adapter element includes two complementary subelements sized and shaped so as to be assembled together to form the adapter element.
- FIG. 7B is a perspective view of the adapter element of a coupling system shown in FIG.
- FIG. 8 is an exploded rear side view, in perspective, of a second illustrative embodiment of an educational snap-together toy vehicle in accordance with the present invention, showing two instances of a fourth illustrative embodiment of a coupling system for coupling components of a toy in accordance with the present invention, wherein the coupling system is shown in FIG. 8 to include a third illustrative embodiment of a first socket element and a fourth illustrative embodiment of an adapter element.
- FIG. 9 is an exploded front side view, in perspective, of the educational snap-together toy vehicle shown in FIG. 8, showing, from a different perspective, the separate elements of the two instances of the coupling system also shown in FIG. 8, wherein the coupling system is shown in FIG. 9 to include the first illustrative embodiment of a second socket element also shown in FIG. 3.
- the educational snap-together toy vehicle described herein is similar to that described in U.S. Patent 6,595,824 to coinventors Patrick Calello and Danilo Medina, the specification and description of which is hereby incorporated for reference herein in its entirety.
- the similarities include at least the following aspects of the educational snap-together toy vehicle described in the Calello et al '824 Patent.
- the educational snap-together toy vehicle system describe therein is aimed at taking advantage of the apparently innate interest on the part of young children in cars, trucks, and other vehicles so as to teach such children such skills as manipulation, organization, shape and color matching and recognition, creativity, and problem solving.
- the snap-together toy vehicle system of the Calello et al. '824 U.S. Patent features toy vehicles that include multiple body components that are coupled together by the child to form a toy vehicle, and a coupling system configured to permit a child to assemble those body elements in any of a large number of different potential combinations to form a variety of differently-configured toys, and/or to disassemble or reassemble the body elements of the assembled vehicle toy at will.
- Embodiments of the invention disclosed in the Calello et. al. '824 Patent require the child, having imagined a toy vehicle of a particular configuration, to first identify what combination of toy components is needed to form the vehicle imagined.
- the child must select adapter elements of the coupling system having shapes that complement the shapes of the socket elements attached to the body components. Finally, the child must orient and manipulate the adapters and the body components to assemble the toy vehicle imagined the desired assembly.
- This toy vehicle system can therefore be a very effective tool for developing the child's ability to recognize similar colors, as well as complementary shapes and structures, while at the same time learning lessons in 'how things work,' e.g., how a larger assembly (e.g., a toy car or truck) may be built from smaller components.
- the toy vehicle 101 includes multiple body components which may be coupled together so as to form the toy vehicle 101.
- the toy vehicle 101 includes a front body component 103, a central body component 105, and a rear body component 107.
- the front, central, and rear body components 103, 105, 107 may include one or more of a number of different materials, including wood, plastic, metal, or a combination of different materials.
- the basic material of the body components 103, 105, 107 is wood, for example, wood that has been sanded smooth. Such wood may remain unfinished, for example, or may be partially or completely finished with paint, wood stain, etc. Other finishes and/or materials may be used.
- wood can be a good choice for toy materials generally, warping and swelling of wooden portions of an assembly (e.g. due to normal aging, excessive environmental humidity or aridity, cracking, etc.) can introduce large and/or unpredictable forces on adjacent parts of the assembly.
- the front body component 103 includes at least two headlamp cutouts 1 10 formed in one of at least two areas 1 12 of the surface of the front body component 103 that describe a complex curve (e.g., a surface that is curved according to two or more axes (e.g., the surface of a sphere qualifies as a complex curve, whereas the surface of cylinder does not).
- the headlamp cutouts 110 are formed in the complex curve of the areas 1 12 by drilling a hole with a drill bit through the complex curve in a direction that is off-center with respect to (e.g., not aligned with) the axes of curvature of the complex curve. The effect is pleasing to the eye, adding to the modern style of the toy, and is simple to create.
- the central body component 105 of the toy vehicle 101 includes a first end 109 via which the central body component 105 may be coupled to the front body component 103, and a second end 1 11 via which the central body component 105 may be coupled to the rear body component 107.
- the front body component 103 includes an end 113 via which the front body component 103 may be coupled to the first end 109 of the central body component 105
- the rear body component 107 includes an end 115 via which the rear body component 107 may be coupled to the second end 1 1 1 of the central body component 105.
- the toy vehicle 101 includes two instances of a first illustrative embodiment of a coupling system 117 in accordance with the present invention, i.e., one instance of the exemplary coupling system 1 17 located where the front body component 103 and the central body component 105 are coupled together, and another instance of the exemplary coupling system 117 located where the rear body component 107 and the central body component 105 are coupled together.
- Each instance of the coupling system 117 includes multiple parts or elements designed to be connected and/or disconnected with ease by a child seeking to exploring the many different possible toy vehicle assembly combinations.
- the coupling system 117 includes a first socket element 119 attached to the front body component 103 at the end 113 of the front body component 103, a second socket element 121 attached to the central body component 105 at the first end 109 of the central body component 105, and an adapter element 123 for attaching to each of the first and second socket elements 1 19, 121 so as to effect a coupling between the front and central body components 103, 105 via their respective ends 1 13, 109.
- the first socket element 119 is attached to the central body component 105 at the second end 1 1 1 of the central body component 105
- the second socket element 121 is attached to the rear body component 107 at the end 1 15 of the rear body component 107
- an adapter element 123 for attaching to each of the first and second socket elements 1 19, 121 so as to effect a coupling between the rear and central body components 107, 105 via their respective ends 115, 11 1.
- the adapter and socket elements of the coupling system 1 17 are formed from plastic, for strength and durability, among other favorable properties, such as plastic's ability to contain and maintain bright pigmentation, useful for color coding.
- the elements of coupling system 117 may include one or more types of suitable materials in addition to or instead of plastic, such as metal, wood, rubber, etc.
- the elements 119, 121 , 123 of the coupling system 1 17 may have mating ends at which the elements themselves may connect together.
- the adapter element 123 includes a first mating end 125 at which the adapter element 123 attaches to the first socket element 1 19, and a second mating end 127 at which the adapter element 123 attaches to the second socket element 121.
- the first socket element 1 19 includes a mating end 129 at which the first socket element 119 attaches to the first mating end 125 of the adapter element 123
- the second socket element 121 includes a mating end 131 at which the second socket element 121 attaches to the second mating end 127 of the adapter element 123.
- the mating ends of the elements of the coupling system 117 may include complementary shapes so as to permit corresponding interfaces to fit together and/or so that a protrusion of one mating end has a complementary shape of a corresponding cavity in the other mating end.
- the mating end 129 of the first socket element 119 includes a socket or cavity 133
- the first mating end protrusion 135 is sized, shaped, and/or positioned so as to extend into and fit within the cavity 133, e.g., to within a close dimensional tolerance for purposes of good fit and alignment.
- a male-female connection exists between the first socket element 1 19 and the adapter element 123 wherein the first protrusion 135 of the first mating end 125 of the adapter element 123 forms the male portion, and the cavity 133 of the mating end 129 of the first socket element 119 forms the female portion.
- the mating end 131 of the second socket element 121 includes a cavity 137
- the second mating end 127 of the adapter element 123 includes a second protrusion 139
- the second protrusion 139 is sized, shaped and/or positioned so as to extend into and fit within the cavity 137, e.g., to within a close dimensional tolerance.
- a male-female connection exists between the second socket element 121 and the adapter element 123 wherein the second protrusion 139 forms the male portion, and the cavity 137 forms the female portion.
- One or more additional male-female connections may exist between the first socket element 119 and the adapter element 123 of the coupling system 1 17.
- the first mating end 125 of the adapter element 123 includes a cavity 141 formed within the first protrusion 135 thereof
- the mating end 129 of the first socket element 1 19 includes a protrusion 143 extending outward from within the cavity 133 thereof
- the protrusion 143 is sized, shaped and/or positioned so as to extend into and fit within the cavity 141 , e.g., to within a close dimensional tolerance.
- an additional male-female connection may exist between the first socket element 1 19 and the adapter element 123 where the protrusion 143 forms the male portion, and the cavity 141 forms the female portion.
- multiple such additional male-female connections may exist between the first socket element 119 and the adapter element 123.
- it is the protrusion 143 of the first socket element 119, along with any other protrusions similarly situated (i.e., extending outward from within the cavity 141 of the first socket element 119) which prevents adapter elements other than the adapter element 123 from connecting with the socket element 119.
- the cavity 141 of the adapter element 123 along with any other cavities similarly situated (i.e.., formed within the first protrusion 135 of the adapter element 123) and/or that are required, which permits the first protrusion 135 of the adapter element 123 to be received within the cavity 133 of the first socket element 1 19, thereby permitting the socket element 119 and the adapter element 123 to be attached or mated. That is, adapters without the proper number of such cavities, or without cavities of sufficient size or the proper shape, etc., formed in their respective first mating end protrusions are essentially useless with respect to the first socket element 119.
- FIGS. 4A-4B, 5A-5B, and 6A-6B A second exemplary embodiment of a coupling system for coupling components of a toy is illustrated in FIGS. 4A-4B, 5A-5B, and 6A-6B. Elements illustrated in FIG. 6 which correspond to the elements described above with reference to FIG. 5 have been designated by corresponding reference numerals increased by one hundred. In addition, elements illustrated in FIGS. 4A-4B, 5A-5B and 6A-6C which do not correspond to the elements described above with reference to FIGS. 1-3 have been designated by even-numbered reference numerals starting with reference number 210. The embodiment of FIGS.
- FIGS. 4A-4B, 5A-5B and 6A-6C operates in the same manner as the embodiment of FIGS. 1-3 unless it is stated otherwise.
- FIGS. 4A two complementary elements of a subassembly of a second illustrative embodiment of a coupling system 217 for coupling components of a toy in accordance with the current invention are shown.
- the coupling system 217 includes the adapter element 223 and the second socket element 221 , shown separated from each other and in perspective view in FIG. 4A for explanatory purposes.
- another male female connection is provided in addition to the male- female connection wherein the second protrusion 239 of the adapter element 223 forms the male portion, and the cavity 237 of the second coupling element 223 forms the female portion.
- the second mating end 227 of the adapter element 223 includes a cavity 210 formed within the second protrusion 239 of the second mating end 227 of the adapter element 223, and the mating end 231 of the second socket element 221 includes a protrusion 212 extending outward from within the cavity 237 of the mating end 231 of the second socket element 221 , and the protrusion 212 extends into and fits within the cavity 210, e.g., to within a close dimensional tolerance.
- an additional male-female connection exists wherein the protrusion 212 forms the male portion, and the cavity 210 forms the female portion. As shown in FIG.
- the shapes of the protrusion 212 and the cavity 210 are complementary and elongated in a direction perpendicular to the direction of insertion of the protrusion 212 into the cavity 210. Moreover, both the protrusion 212 and the cavity 210 are centered within their respective mating ends in an arrangement which, along with the transverse elongation feature, facilitates good alignment between the second socket element 221 and the adapter element 223 during snap-fit assembly and disassembly.
- the existence of these elongated features in the second socket element 221 and the adapter element 223 increases the stiffness of each such element in general, contributing to the durability and useable life of the coupling system 217, especially when such elements are formed from plastic, and the corresponding toy components being coupled together are formed from wood, which may tend to warp, expand, contract and/or split over time, and create unexpected or excessive forces against which the added stiffness of the elongated features described above may be applied.
- the second socket element 221 and the adapter element 223 further include complementary mating element features forming a detent or snap-fit feature of the coupling system 217 that may characterize the assembly and disassembly interaction between the second socket element 221 and the adapter element 223.
- the second socket element 221 includes a raised ridge 214 extending laterally ( i.e., perpendicular to the direction in which the adapter element 223 is inserted into the second socket element 221), and the adapter element 223 includes another raised ridge 216 extending in the same lateral direction.
- the raised ridge 216 of the adapter element 223 will have moved past the raised ridge 214 of the second socket element 221.
- FIG. 4B shows a subassembly 218 formed when the adapter element 223 is lodged within the second socket element 221 and the raised ridges 214, 216 are operating to resist separation thereof.
- the adapter element 223 further includes a displaceable tab 220, and the raised ridge 216 of the adapter element 223 may be disposed on the displaceable tab 220 such that a child may move the raised ridge 216 of the adapter element 223 out of the way of the raised ridge 214 of the second socket element 221 , e.g., during disassembly of (or alternatively, during assembly of) the subassembly 218.
- the tab 220 provides this ability in that it is attached to and extends in cantilever away from its attachment to a part of the remainder of the adapter element 223 (such as the second protrusion 239 of the second mating end 227 of the adapter element 223) in the opposite direction from the direction in which the second protrusion 239 extends into the cavity 237 of the second socket element 221.
- the tab 220 includes a finger interface region 222 formed at least in part by the existence of a depression 224 in the tab 220, sized and shaped so as to comfortably accommodate the tip of a child's finger.
- the finger interface region 222 further includes multiple frictional features within the depression 224 for resisting a sliding movement of a child's fingertip relative to the tab 220 when the child is operating the tab 220.
- the frictional features include finger-catching edges 226 that are part of a terrace-like or stepped structure.
- Other types of frictional features may be used, in addition to or in place of the finger-catching edges 226, for example: bumps, posts or spikes, microdots of adhesive, etc.
- the second socket element 221 includes additional elongated structures adjacent to external surfaces of the second socket element 221 to add stiffness, and as a result, dimensional and/or shape stability, to the second socket element 221.
- the second socket element 221 includes a series of ribs 228 arrayed around the second socket element 221 , arranged in parallel to each other, and extending longitudinally (i.e., along a direction of insertion and/or removal of the adapter element 223 relative to the second socket element 221 ).
- the second socket element 221 include a flange 230, which extends around the end 131 of the second socket element 221 a, and is also useful for stiffening purposes.
- the flange 230 also includes a surface 232 (obscured) which permits the second socket element 221 to longitudinally locate with respect to a toy component to which the second socket element 221 is attached (see FIGS. 2 and 3, or upcoming FIGS.
- the same surface 232 permits the second socket element 221 to assume the proper orientation with respect to the toy component, essential for good alignment of elements of the coupling system 217.
- the flange 230 and the ribs 228 add stiffness and dimensional stability to the second socket element 221 , and in particular the ribs 228 provide support in any arrangement in which the second coupling element 221 is inserted (e.g., with an interference fit) into a toy component (e.g., see the first component body 103 in FIG. 2).
- a toy component e.g., see the first component body 103 in FIG. 2.
- the toy vehicle e.g., the toy vehicle 101 of FIGS.
- the stiffness afforded the second socket element 221 by the ribs 228 and/or the flange 230 may be sufficient to withstand relatively large forces which may arise from warping or swelling of the wood
- the first socket element 219 of the coupling system 227 also includes ribs 228 in a similar number and arrangement, and a flange 230 in a similar arrangement, to the ribs 228 and the flange 230 of the second socket element.
- the functions of the ribs 228 and the flange 230 of the first socket element 219, and the advantages such structure provides in the context of the first socket element 219, are therefore similar to that described above with reference to the second socket element 221 of FIGS. 4A-4B.
- the first socket element 219 in cooperation with the adapter element 223, includes complementary mating element functionality in the form of a detent or snap-fit feature of the coupling system 217 that characterizes the assembly and disassembly interaction between the first socket element 219 and the adapter element 223.
- the adapter element 223 includes two instances of an outwardly facing cavity 232 (best seen with reference to both FIGS.
- the first socket element 219 includes two instances of an inwardly-directed protrusion 234 (see FIG. 5A for an illustration of one such protrusion-the other, on an opposite lateral side of the first socket element, is obscured) for completing the detent.
- the detent associated with the first socket element 219 and the adapter element 223 once the first protrusion 235 of the first mating end 225 of the adapter element 223 has been inserted far enough into the cavity 233 at the mating end 229 of the first socket element 219 (see FIG.
- the inwardly-directed protrusion 234 or ridge on each lateral side of the first socket element 219 snaps into and tends to remain within the cavity 232 occupying the corresponding lateral side of the adapter element 223 (see, for example, FIG. 5B).
- This arrangement of cavities and protrusions serves to retain the adapter element 223 within the first socket element 219 (see FIG. 5B) until disassembly is desired.
- the first socket element 219 further includes two instances of a displaceable tab 236, and each instance of the inwardly-directed protrusion 234 of the first socket element 219 is disposed on a displaceable tab 236 for purposes of movement of the corresponding inwardly-directed protrusion 234 either inward or outward relative to the cavity 237 of the first socket element, as the situation requires.
- the displaceable tabs 236 are attached to and extend in cantilever away from a part of the remainder of the first socket element 219 (e.g., from the flange 230 of the first socket element 219).
- the child ordinarily has no way of independently moving either of the displaceable tabs 236, since the entire displaceable tab 236 is located underneath the flange 230 of the first socket element 219 and within the toy component to which the first socket element 219 is attached. However it is not necessary that the child have this degree of control over the displaceable tabs 236 of the first socket element 219, as will be explained below with reference to FIGS. 6A-6C.
- the detent or snap-fit feature corresponding to the attachment between the second socket element 221 and the adapter element 223 is stronger than the corresponding feature characterizing the attachment between the first socket element 219 and the adapter element 223.
- the subassembly 218 consisting of the combination of the second socket element 221 and the adapter element 223 is created by the child inserting the adapter element 223 into the second socket element 221 , which is already attached to a central body component 105 of a toy vehicle in accordance with this invention.
- the first socket element 219 which is attached to a front body component 103 of a toy vehicle in accordance with this invention, may be arranged in front of the subassembly 218, and aligned with the same in preparation for coupling of the body components 103, 105.
- a child may apply force to (e.g., push) the body components 103, 105 together, represented in FIG. 6B by opposing forces 236, 238 applied to the body components 103, 105, so as to achieve the desired coupling between the adapter element 223 and the first socket element 219, as described below.
- the adapter element 223 may be mostly or completely enclosed within the body components 103, 105, as shown in FIG. 6B.
- the child urges (e.g., pulls) the body components 103, 105 apart, as represented by forces 240, 242 applied to body components 103, 105 in FIG. 6C.
- the force required to dislodge the adapter element 223 from the first socket element 219 is less than the force required to dislodge the adapter element 223 from the second socket element 221.
- the adapter element 223 remains within the second socket element 221 while the detent associated with the connection between the first socket element 219 and the adapter element 223 releases or is defeated by default, due to comparative weakness, as shown in FIG 6C.
- the child ordinarily need not be concerned with the adapter element 223 falling to the ground or becoming stuck inside the first socket element 219 (which would be hard to dislodge, since the adapter element is harder to grasp than a larger body element, and the detent governing its connection with the first socket element 219 is enclosed within the body element 103 and below the flange 230 of the first socket element). Also, such predictability is soothing to a child who, when playing with the associated toy vehicle, will undoubtedly be manipulating the coupling system 217 through the assembly/disassembly cycle shown in 6A-6C many times over the lifetime of the toy.
- FIGS. 7A-7B A third illustrative embodiment of an adapter element of a coupling system for coupling components of a toy in accordance with the present invention is illustrated in FIGS. 7A-7B. Elements illustrated in FIGS. 7A-7B which correspond to the elements described above with reference to FIGS. 4A-4B, 5A-5B, and 6A-6C have been designated by corresponding reference numerals increased by one hundred. In addition, elements illustrated in FIGS. 7A-7B which do not correspond to the elements described above with reference to FIGS. 4A-4B, 5A-5B and 6A-6C have been designated by even-numbered reference numerals starting with reference number 310. The embodiment of FIGS. 7A operates in the same manner as the embodiment of FIGS.
- FIGS. 7A-7B a third illustrative embodiment of an adapter element 323 in accordance with the present invention having both similarities to and differences from the second adapter element 223 shown in FIGS. 4A-4B, 5A-5B, and 6A-6C.
- the coupling system 317 consists in part of the adapter element 323, which includes a main subelement 310 and an insert subelement 312.
- the main subelement is the portion of the adapter element 323 including the first mating end 335, along with the cavities 341 formed in the first protrusion 325, and including the displaceable tab 320 having the depression 324 of the finger interface region 322, along with the friction increasing elements embodied in the finger-catching edges 326, and including the ribs 328, flange 330 and the cavities 332 for receiving a raised ridge as part of detent.
- the insert subelement of the adapter element 323 includes the cavity 345 formed in the second protrusion 339 of the second mating end 327 of the adapter element 323.
- the main subelement 310 and the insert subelement 312 may be sized and shaped so as to facilitate mass production, e.g., via high-volume plastic molding techniques.
- the insert subelement 312 may be sized and shaped so as to be inserted into a gap 314 in the main subelement 310 of the adapter element 323, where it can be fastened therein via glue, for example, or by a plastic welding technique so as to ensure the position of the cavity 345 is correct for purposes of insertion of the protrusion 247 of the second coupling element 221 (see FIG. 4A).
- FIGS. 8-9 An additional embodiment of a toy vehicle in accordance with the present invention is illustrated in FIGS. 8-9. Elements illustrated in FIGS. 8-9 which correspond to the elements described above with reference to FIGS.
- FIGS. 8-9 operate in the same manner as the embodiment of FIGS. 1-3 unless it is stated otherwise.
- the toy vehicle 410 is part of a toy vehicle system including toy vehicle 101 shown in FIGS. 1 -3. As such, where compatible shapes permit, parts of toy vehicle 401 may be exchanged for parts of toy vehicle 101 , according to the imagination and desire of the child.
- the toy vehicle includes the front body component 403, the central body component 405, the rear body component 407, a coupling system 417 between the end 413 of the front body component 403 and the first end 409 of the central body component 405, and a coupling system 417 between the end 415 of the rear body component 407 and the second end 41 1 of the central body component.
- the first socket element of the former coupling system 417 is attached to the front body component 403 at the end 413 of the front body component
- the second socket element of the former coupling system is attached to the central body component 405 at the first end 409 of the central body component 405.
- the first socket element 419 of the latter coupling system 417 is attached to the rear body component 407 at the end 415 of the rear body component 407
- the second socket element of the latter coupling system 417 is attached to the central body component 405 at the second end 411 of the central body component.
- the first protrusion 435 of the first mating end 425 of the adapter element 423 of the former coupling system 417 inserts within the cavity 433 of the mating end 429 of the first socket element 419
- the second protrusion 439 of the second mating end 427 of the adapter element 423 of the former coupling system 417 inserts within the cavity 437 of the mating end 431 of the second socket element 421.
- the first protrusion 435 of the first mating end 425 of the adapter element 423 of the latter coupling system 417 inserts within the cavity 433 of the mating end 429 of the first socket element 419, and the second protrusion 439 of the second mating end 427 of the adapter element 423 of the latter coupling system 417 inserts within the cavity 437 of the mating end 431 of the second socket element 421.
- Triangular-shaped protrusions 410 extending from within the cavity 433 of the mating end of the first socket element of both the former and the latter coupling systems 217 insert within corresponding triangular shaped cavities 412 formed in the first protrusion 435 of the adapter element 423 of both the former and the latter coupling systems 217.
- a coupling may not be formed with a body component attached to a first socket element having circular-shaped protrusions extending from within its end cavity, such as the front socket element 1 19 of FIGS. 2-3.
- a coupling may proceed.
Abstract
Description
Claims
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
PCT/US2004/003658 WO2005084769A1 (en) | 2004-02-06 | 2004-02-06 | Educational snap-together toy vehicle system |
Publications (3)
Publication Number | Publication Date |
---|---|
EP1711240A1 true EP1711240A1 (en) | 2006-10-18 |
EP1711240A4 EP1711240A4 (en) | 2008-01-02 |
EP1711240B1 EP1711240B1 (en) | 2010-09-01 |
Family
ID=34920917
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP04709111A Expired - Lifetime EP1711240B1 (en) | 2004-02-06 | 2004-02-06 | Educational snap-together toy vehicle system |
Country Status (6)
Country | Link |
---|---|
EP (1) | EP1711240B1 (en) |
JP (1) | JP4477014B2 (en) |
CN (1) | CN100534564C (en) |
AT (1) | ATE479482T1 (en) |
DE (1) | DE602004028964D1 (en) |
WO (1) | WO2005084769A1 (en) |
Families Citing this family (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CN106390403B (en) * | 2016-12-13 | 2019-02-15 | 盐城工学院 | Toy basketball stands and sport toy |
ES2957391T3 (en) * | 2020-11-30 | 2024-01-18 | Magic Box Int Toys S L U | Toy assembly system |
Citations (4)
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US1845201A (en) * | 1930-05-03 | 1932-02-16 | Ralph H Shepard | Structural toy train and the like |
US5022885A (en) * | 1989-10-10 | 1991-06-11 | Lyman Ronald L | Toy construction set featuring radiating face and complementary edge connectors |
WO2000010671A1 (en) * | 1998-08-21 | 2000-03-02 | Palimondial S.A. | Building block system, especially a toy building block system |
US6595824B2 (en) * | 2001-07-30 | 2003-07-22 | Patrick M. Calello | Educational snap-together toy vehicle system |
Family Cites Families (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3611618A (en) * | 1969-08-22 | 1971-10-12 | Arthur F Steiner | Child's educational device |
US3986293A (en) * | 1971-12-03 | 1976-10-19 | Renan Rieur | Building elements container unit |
-
2004
- 2004-02-06 AT AT04709111T patent/ATE479482T1/en not_active IP Right Cessation
- 2004-02-06 DE DE602004028964T patent/DE602004028964D1/en not_active Expired - Lifetime
- 2004-02-06 CN CNB2004800413691A patent/CN100534564C/en not_active Expired - Fee Related
- 2004-02-06 JP JP2006552084A patent/JP4477014B2/en not_active Expired - Fee Related
- 2004-02-06 WO PCT/US2004/003658 patent/WO2005084769A1/en not_active Application Discontinuation
- 2004-02-06 EP EP04709111A patent/EP1711240B1/en not_active Expired - Lifetime
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US1845201A (en) * | 1930-05-03 | 1932-02-16 | Ralph H Shepard | Structural toy train and the like |
US5022885A (en) * | 1989-10-10 | 1991-06-11 | Lyman Ronald L | Toy construction set featuring radiating face and complementary edge connectors |
WO2000010671A1 (en) * | 1998-08-21 | 2000-03-02 | Palimondial S.A. | Building block system, especially a toy building block system |
US6595824B2 (en) * | 2001-07-30 | 2003-07-22 | Patrick M. Calello | Educational snap-together toy vehicle system |
Non-Patent Citations (1)
Title |
---|
See also references of WO2005084769A1 * |
Also Published As
Publication number | Publication date |
---|---|
DE602004028964D1 (en) | 2010-10-14 |
JP2007520314A (en) | 2007-07-26 |
ATE479482T1 (en) | 2010-09-15 |
CN100534564C (en) | 2009-09-02 |
CN1917929A (en) | 2007-02-21 |
EP1711240A4 (en) | 2008-01-02 |
WO2005084769A1 (en) | 2005-09-15 |
JP4477014B2 (en) | 2010-06-09 |
EP1711240B1 (en) | 2010-09-01 |
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