ITUB20155438A1 - Interlocking joint with balls. - Google Patents
Interlocking joint with balls. Download PDFInfo
- Publication number
- ITUB20155438A1 ITUB20155438A1 ITUB2015A005438A ITUB20155438A ITUB20155438A1 IT UB20155438 A1 ITUB20155438 A1 IT UB20155438A1 IT UB2015A005438 A ITUB2015A005438 A IT UB2015A005438A IT UB20155438 A ITUB20155438 A IT UB20155438A IT UB20155438 A1 ITUB20155438 A1 IT UB20155438A1
- Authority
- IT
- Italy
- Prior art keywords
- extensions
- interlocking joint
- extension
- joint
- balls
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 5
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 3
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Classifications
-
- 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
- A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
- A63H33/062—Building blocks, strips, or similar building parts to be assembled without the use of additional elements with clip or snap mechanisms
-
- 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
- A63H33/06—Building blocks, strips, or similar building parts to be assembled without the use of additional elements
- A63H33/08—Building blocks, strips, or similar building parts to be assembled without the use of additional elements provided with complementary holes, grooves, or protuberances, e.g. dovetails
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0604—Construction of the male part
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/06—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints
- F16C11/0619—Ball-joints; Other joints having more than one degree of angular freedom, i.e. universal joints the female part comprising a blind socket receiving the male part
- F16C11/0623—Construction or details of the socket member
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C11/00—Pivots; Pivotal connections
- F16C11/04—Pivotal connections
- F16C11/10—Arrangements for locking
- F16C11/103—Arrangements for locking frictionally clamped
- F16C11/106—Arrangements for locking frictionally clamped for ball joints
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/041—Allowing quick release of the apparatus
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/02—Heads
- F16M11/04—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand
- F16M11/06—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting
- F16M11/12—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction
- F16M11/14—Means for attachment of apparatus; Means allowing adjustment of the apparatus relatively to the stand allowing pivoting in more than one direction with ball-joint
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/2007—Undercarriages with or without wheels comprising means allowing pivoting adjustment
- F16M11/2035—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction
- F16M11/2078—Undercarriages with or without wheels comprising means allowing pivoting adjustment in more than one direction with ball-joint
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16M—FRAMES, CASINGS OR BEDS OF ENGINES, MACHINES OR APPARATUS, NOT SPECIFIC TO ENGINES, MACHINES OR APPARATUS PROVIDED FOR ELSEWHERE; STANDS; SUPPORTS
- F16M11/00—Stands or trestles as supports for apparatus or articles placed thereon Stands for scientific apparatus such as gravitational force meters
- F16M11/20—Undercarriages with or without wheels
- F16M11/24—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other
- F16M11/40—Undercarriages with or without wheels changeable in height or length of legs, also for transport only, e.g. by means of tubes screwed into each other by means of coilable or bendable legs or spiral shaped legs
Description
“Giunto ad incastro con sfere.” "Interlocking joint with spheres."
La presente invenzione concerne un giunto ad incastro con sfere. The present invention relates to an interlocking joint with balls.
Sono noti nello stato della tecnica giocattoli o materiali didattici per bambini costituiti da un insieme di elementi di vario tipo; detti elementi possono essere uniti in vario modo, ad esempio con dispositivi magnetici o incastrando P estremità di un elemento dentro P estremità di un altro elemento. In the state of the art are known toys or didactic materials for children consisting of a set of elements of various types; said elements can be joined in various ways, for example with magnetic devices or by fitting the end of an element inside the end of another element.
Sono noti dispositivi di gioco acquatici, come Papparato di gioco del brevetto US 5194048; detto apparato è una struttura di gioco partecipativa endoscheletrica o esoscheletrica, composta da diversi elementi di gioco, come condotti di acqua e valvole, così da definire una struttura tridimensionale per creare giochi d’acqua. Gli utenti possono manipolare le valvole per causare cambiamenti degli effetti d'acqua alterandone l’aspetto o il suono. Aquatic game devices are known, such as the game apparatus of US patent 5194048; said apparatus is an endoskeletal or exoskeletal participatory play structure, composed of different play elements, such as water ducts and valves, so as to define a three-dimensional structure to create water games. Users can manipulate the valves to cause changes in the water effects by altering their appearance or sound.
Un’altra struttura ludica è descritta nel brevetto EP 1114662; la struttura è del tipo gonfiabile per uso da parte di un bambino e comprende almeno una casa gonfiabile definente una cavità sufficientemente ampia da accogliere il bambino e un tunnel gonfiabile amovibilmente collegata alla casa. La casa comprende due pareti laterali e pareti anteriore e posteriore che sono collegati insieme per formare un muro e tubi di supporto continui posti sulle angolo delle due pareti laterali e pareti anteriore e posteriore. Una delle pareti della casa presenta una prima apertura ed almeno un primo lembo estendentesi da una porzione inferiore della parete. Il tunnel gonfiabile ha almeno due tubi; un primo tubo ad arco definisce una prima apertura ed un secondo tubo ad arco definisce una seconda apertura. Il tunnel comprende un lembo estendentesi sostanzialmente lungo la larghezza della parete di fondo. Another play structure is described in patent EP 1114662; the structure is of the inflatable type for use by a child and comprises at least one inflatable house defining a cavity large enough to accommodate the child and an inflatable tunnel detachably connected to the house. The house comprises two side walls and front and back walls which are connected together to form a continuous wall and support tubes placed on the corners of the two side walls and front and back walls. One of the walls of the house has a first opening and at least a first flap extending from a lower portion of the wall. The inflatable tunnel has at least two tubes; a first arc tube defines a first opening and a second arc tube defines a second opening. The tunnel comprises a flap extending substantially along the width of the bottom wall.
In vista dello stato della tecnica, scopo della presente invenzione è quello di fornire un giunto per elementi da gioco per bambini e/o didattici che sia diverso da quelli noti ed in cui gli elementi del giunto siano facili da assemblare da parte di bambini. In view of the state of the art, the object of the present invention is to provide a joint for play elements for children and / or didactic elements which is different from the known ones and in which the elements of the joint are easy to assemble by children.
In accordo alla presente invenzione, tale scopo è ottenuto mediante un elemento per giunto ad incastro, caratterizzato dal fatto di comprendere un corpo provvisto di una pluralità di estensioni che si diramano dalla parete superiore del corpo, ogni estensione della pluralità di estensioni terminando con una sfera ed essendo realizzata in materiale flessibile, ogni estensione della pluralità di estensioni essendo separata dalle altre estensioni, ogni coppia di estensioni adiacenti della pluralità di estensioni essendo conformata in modo da formare con il corpo un incavo atto ad accogliere una di dette sfere. In accordance with the present invention, this object is achieved by means of an element for interlocking joint, characterized by the fact of comprising a body provided with a plurality of extensions that branch off from the upper wall of the body, each extension of the plurality of extensions ending with a sphere and being made of flexible material, each extension of the plurality of extensions being separated from the other extensions, each pair of adjacent extensions of the plurality of extensions being shaped so as to form with the body a recess suitable for receiving one of said spheres.
Sempre in accordo alla presente invenzione è possibile fornire un giunto ad incastro comprendente un primo ed un secondo elemento in cui gli incavi del primo elemento sono atti ad accogliere le sfere del secondo elemento. Still in accordance with the present invention it is possible to provide an interlocking joint comprising a first and a second element in which the recesses of the first element are adapted to receive the spheres of the second element.
Il primo ed il secondo elemento del giunto rappresentano le parti terminali di vari prodotti da gioco per bambini, come aste o corpi; in tal modo i bambini possono facilmente con giungere le aste o i corpi. The first and second elements of the joint represent the end parts of various children's play products, such as rods or bodies; in this way children can easily connect the rods or bodies.
Le caratteristiche ed i vantaggi della presente invenzione risulteranno evidenti dalla seguente descrizione dettagliata di una sua forma di realizzazione pratica, illustrata a titolo di esempio non limitativo negli uniti disegni, in cui: The characteristics and advantages of the present invention will become evident from the following detailed description of a practical embodiment thereof, illustrated by way of non-limiting example in the accompanying drawings, in which:
la figura 1 è una vista frontale della parte femmina del giunto ad incastro con sfere in accordo alla presente invenzione; Figure 1 is a front view of the female part of the interlocking joint with balls according to the present invention;
la figura 2 è una vista dall’ alto della parte femmina del giunto di figura 1 ; figure 2 is a top view of the female part of the joint of figure 1;
la figura 3 è una vista in sezione secondo la linea III-III della parte femmina del giunto di figura 1; Figure 3 is a sectional view along the line III-III of the female part of the joint of Figure 1;
la figura 4 è una vista frontale della parte maschio del giunto ad incastro con sfere in accordo alla presente invenzione; figure 4 is a front view of the male part of the interlocking joint with balls according to the present invention;
la figura 5 è una vista dall’ alto della parte maschio del giunto di figura 4; figure 5 is a top view of the male part of the joint of figure 4;
la figura 6 è una vista in sezione secondo la linea VI- VI della parte maschio del giunto di figura 4; figure 6 is a sectional view along the line VI-VI of the male part of the joint of figure 4;
la figura 7 è una vista frontale del giunto ad incastro con sfere in accordo alla presente invenzione con parte femmina e maschio incastrate; figure 7 is a front view of the interlocking joint with balls according to the present invention with the female and male part interlocked;
la figura 8 è una vista in sezione secondo la linea Vili- Vili del giunto di figura 7; la figura 9 è una vista in sezione secondo la linea IX-IX del giunto di figura 7; la figura 10 è una vista frontale di due parti maschio applicati ad un corpo; Figure 8 is a sectional view along the line VIII of the joint of Figure 7; Figure 9 is a sectional view along the line IX-IX of the joint of Figure 7; Figure 10 is a front view of two male parts applied to a body;
la figura 11 è una vista frontale di due parti femmina applicati ad un’asta filettata. Con riferimento alle figure 1-9 è mostrato un giunto I ad incastro con sfere in accordo alla presente invenzione. Il giunto 1 comprende una parte femmina 2 (fig. 1-3) ed una parte maschio 3 (fig. 4-6). Figure 11 is a front view of two female parts applied to a threaded rod. With reference to figures 1-9, an interlocking joint I with balls according to the present invention is shown. The joint 1 comprises a female part 2 (fig. 1-3) and a male part 3 (fig. 4-6).
Sia la parte femmina 2 che la parte maschio comprendono ciascuno un corpo 4 provvisto di una pluralità di estensioni 5 che si diramano dalla parete superiore 41 del corpo; ogni estensione 5 termina con una sfera 6. Le estensioni 5 si diramano dalla parete superiore 41 del corpo 4 in modo ortogonale alla parete superiore 41. Both the female part 2 and the male part each comprise a body 4 provided with a plurality of extensions 5 which branch off from the upper wall 41 of the body; each extension 5 ends with a sphere 6. The extensions 5 branch off from the upper wall 41 of the body 4 orthogonal to the upper wall 41.
Le estensioni 5 della pluralità di estensioni sono separate l’una dall’ altra e sono equidistanti l’una dall’ altra; le estensioni 5 sono disposte sul corpo 4 in modo tale che i centri C6 delle sfere 6 siano disposti su un’unica circonferenza 7 ad un dato raggio R dal centro 8 della parete superiore del corpo 4. Le estensioni 5 della pluralità di estensioni sono disposte ad un dato angolo a l’uno dall’altro, dove l’angolo a è compreso fra le distanze radiali dei centri C6 delle sfere adiacenti. The extensions 5 of the plurality of extensions are separated from each other and are equidistant from each other; the extensions 5 are arranged on the body 4 in such a way that the centers C6 of the spheres 6 are arranged on a single circumference 7 at a given radius R from the center 8 of the upper wall of the body 4. The extensions 5 of the plurality of extensions are arranged at a given angle a from each other, where the angle a is comprised between the radial distances of the centers C6 of the adjacent spheres.
Preferibilmente sia la parte femmina 2 che la parte maschio comprendono ciascuno un corpo 4 provvisto di tre estensioni 5 al di sopra del corpo; ogni estensione 5 termina con una sfera 6. Preferably both the female part 2 and the male part each comprise a body 4 provided with three extensions 5 above the body; each extension 5 ends with a sphere 6.
Le estensioni 5 sono separate l’una dall’altra e sono equidistanti l’una dall’altra; le estensioni 5 sono preferibilmente disposte sul corpo 4 in modo tale che i centri C6 delle sfere 6 siano disposti a 120° l’uno dall’altro e su un’unica circonferenza 7 ad un dato raggio R dal centro 8 del corpo 4. The extensions 5 are separated from each other and are equidistant from each other; the extensions 5 are preferably arranged on the body 4 in such a way that the centers C6 of the spheres 6 are arranged at 120 ° from each other and on a single circumference 7 at a given radius R from the center 8 of the body 4.
Le sfere 6 hanno tutte uguale dimensione e sono separate l’una dall’altra ed equidistanti l’una dall’altra. The spheres 6 all have the same size and are separated from each other and equidistant from each other.
Le estensioni 5 sono conformate in modo che ogni coppia di estensioni 5 formi con il corpo 4 un incavo 7 a sua volta sagomato in modo da accogliere una sfera 6. The extensions 5 are shaped so that each pair of extensions 5 forms with the body 4 a recess 7 which is in turn shaped so as to receive a sphere 6.
Come visibile nelle figure 7-9, una volta connessa la parte femmina 2 con la parte maschio 3, ogni sfera 6 di un’estensione 5 della parte femmina 2 si troverà disposta nel corrispondente incavo 7 della coppia di estensioni 5 della parte maschio 3. As visible in figures 7-9, once the female part 2 is connected to the male part 3, each sphere 6 of an extension 5 of the female part 2 will be located in the corresponding recess 7 of the pair of extensions 5 of the male part 3.
Le estensioni 5 e preferibilmente anche le sfere 6 sono realizzate in materiale flessibile per consentire l’incastro della parte femmina 2 con la parte maschio 3. Le estensioni 5 del corpo 4 di ciascuna delle parti femmina 2 e maschio 3 si flettono nel momento dell’incastro allargandosi e facendo passare le sfere 6 dell’altra delle parti femmina 2 e maschio 3. Quando le sfere 6 delle parti femmina 2 e maschio 3 sono nella posizione corretta, cioè all 'interno dei rispettivi incavi 7, le estensioni 5 tornano nella loro posizione originale bloccando le parti 2, 3 insieme. The extensions 5 and preferably also the balls 6 are made of flexible material to allow the interlocking of the female part 2 with the male part 3. The extensions 5 of the body 4 of each of the female 2 and male parts 3 flex at the moment of joint by widening and passing the balls 6 of the other of the female 2 and male parts 3. When the balls 6 of the female 2 and male parts 3 are in the correct position, i.e. inside the respective recesses 7, the extensions 5 return to their original position by locking parts 2, 3 together.
Generalmente la parte femmina 2 e la parte maschio 3 del giunto ad incastro 1 sono connesse stabilmente ad elementi diversi, come aste o sfere o altri elementi per consentire Γ unione di un elemento con l’altro, ad esempio di due aste, di un’asta con una sfera, di una pluralità di aste con un corpo. Generally, the female part 2 and the male part 3 of the interlocking joint 1 are stably connected to different elements, such as rods or balls or other elements to allow the union of one element with the other, for example of two rods, of a rod with a sphere, of a plurality of rods with a body.
Il corpo della parte femmina 2 preferibilmente comprende nella parte inferiore 21 una cavità filettata 20 per l’impegno con un’estensione filettata di un’asta o un qualsiasi altro corpo (fig. 11). The body of the female part 2 preferably comprises in the lower part 21 a threaded cavity 20 for engagement with a threaded extension of a rod or any other body (fig. 11).
Il corpo della parte maschio 3 comprende nella parte inferiore 35 una serie di fori 31 parzialmente chiusi da lembi flessibili 32 del corpo 4 per la connessione con appositi componenti esterni muniti di elementi 50 atti ad inserirsi nei fori 31 (fig. 10). The body of the male part 3 comprises in the lower part 35 a series of holes 31 partially closed by flexible flaps 32 of the body 4 for the connection with suitable external components provided with elements 50 suitable to be inserted in the holes 31 (fig. 10).
La particolare realizzazione della parte superiore della parte femmina 2 e della parte maschio 3 che è uguale per entrambi, rende le due parti 2, 3 intercambiabili, cioè il giunto può essere costituito da due parti femmine 2 o da due parti maschio 3. The particular construction of the upper part of the female part 2 and of the male part 3 which is the same for both, makes the two parts 2, 3 interchangeable, i.e. the joint can be made up of two female parts 2 or two male parts 3.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2015A005438A ITUB20155438A1 (en) | 2015-11-10 | 2015-11-10 | Interlocking joint with balls. |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| ITUB2015A005438A ITUB20155438A1 (en) | 2015-11-10 | 2015-11-10 | Interlocking joint with balls. |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| ITUB20155438A1 true ITUB20155438A1 (en) | 2017-05-10 |
Family
ID=55446900
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| ITUB2015A005438A ITUB20155438A1 (en) | 2015-11-10 | 2015-11-10 | Interlocking joint with balls. |
Country Status (1)
| Country | Link |
|---|---|
| IT (1) | ITUB20155438A1 (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3597874A (en) * | 1969-04-14 | 1971-08-10 | Charles S Ogsbury | Releasably interlocking units having a snap connection |
| US5867876A (en) * | 1997-05-12 | 1999-02-09 | Petersen; Edward C. | Male-to-male connector apparatus having symmetrical and uniform connector matrix |
| EP2082791A1 (en) * | 2008-01-25 | 2009-07-29 | Saso Stevkovski | Construction system and applications thereof |
| KR20110024013A (en) * | 2009-09-01 | 2011-03-09 | 김미영 | Assemblable block |
| CN202398116U (en) * | 2012-01-05 | 2012-08-29 | 韶关光华塑胶五金制品有限公司 | Interconnection device |
-
2015
- 2015-11-10 IT ITUB2015A005438A patent/ITUB20155438A1/en unknown
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3597874A (en) * | 1969-04-14 | 1971-08-10 | Charles S Ogsbury | Releasably interlocking units having a snap connection |
| US5867876A (en) * | 1997-05-12 | 1999-02-09 | Petersen; Edward C. | Male-to-male connector apparatus having symmetrical and uniform connector matrix |
| EP2082791A1 (en) * | 2008-01-25 | 2009-07-29 | Saso Stevkovski | Construction system and applications thereof |
| KR20110024013A (en) * | 2009-09-01 | 2011-03-09 | 김미영 | Assemblable block |
| CN202398116U (en) * | 2012-01-05 | 2012-08-29 | 韶关光华塑胶五金制品有限公司 | Interconnection device |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| ES2764841T3 (en) | Pluggable Block | |
| USD785119S1 (en) | Inflatable pool toy | |
| USD849850S1 (en) | Building block set for toy and hobby | |
| CA176493S (en) | Pool | |
| US10343080B2 (en) | Assembling toy block | |
| US9540078B2 (en) | Interlocking swim noodles | |
| CA169797S (en) | Climbable play structure | |
| USD790011S1 (en) | Exercise platform with two arms | |
| ITUB20155438A1 (en) | Interlocking joint with balls. | |
| CA175563S (en) | Modular catheter packaging | |
| FR3056481B1 (en) | VEHICLE ARMCHAIRS WITH MODULAR CLADDING SHELL | |
| USD658240S1 (en) | Set of zero through nine character dolls | |
| CA175442S (en) | Chew toy | |
| USD764795S1 (en) | Toy golf club caddy | |
| USD764794S1 (en) | Toy golf club caddy | |
| USD786988S1 (en) | Interlockable toy character | |
| CN208065791U (en) | A kind of spheroidal building blocks | |
| CN208406085U (en) | Plug-in type track building blocks | |
| KR101430313B1 (en) | Assembly structure for building polyhedron | |
| USD848554S1 (en) | Core exerciser | |
| CN106390479A (en) | Science and education building block | |
| CN207371118U (en) | A kind of connection building blocks | |
| CN206081642U (en) | Packaged type magnetic building block | |
| CN218357360U (en) | Mortise structure member | |
| CN108421268A (en) | Plug-in type track building blocks |