WO2023214954A1 - Caterpillar track of a toy vehicle - Google Patents

Caterpillar track of a toy vehicle Download PDF

Info

Publication number
WO2023214954A1
WO2023214954A1 PCT/UA2023/000021 UA2023000021W WO2023214954A1 WO 2023214954 A1 WO2023214954 A1 WO 2023214954A1 UA 2023000021 W UA2023000021 W UA 2023000021W WO 2023214954 A1 WO2023214954 A1 WO 2023214954A1
Authority
WO
WIPO (PCT)
Prior art keywords
link
caterpillar track
toy vehicle
support link
protrusions
Prior art date
Application number
PCT/UA2023/000021
Other languages
French (fr)
Inventor
Oleksandr Leonydovych SHYRKOV
Denys Vitaliyovych ZHYBLOVSKIY
Denys Volodymyrovych KOZHEZHKYN
Sergii Mykolayovych PONOMARENKO
Original Assignee
Shyrkov Oleksandr Leonydovych
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Shyrkov Oleksandr Leonydovych filed Critical Shyrkov Oleksandr Leonydovych
Publication of WO2023214954A1 publication Critical patent/WO2023214954A1/en

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
    • A63H17/14—Endless-track automobiles or trucks
    • 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
    • A63H17/26—Details; Accessories

Definitions

  • the invention relates to mechanical toy vehicles, namely to components used in such toy vehicles.
  • Such toy vehicles belong to constructors, namely to a set of individual elements that can be assembled into a toy model, and individual elements of an already assembled model are made with the ability to move around their axis.
  • the technical solution used in the invention can be used to assemble toy and souvenir sets, prefabricated mechanical models of toy vehicles and other constructors, prefabricated models obtained by connecting in a certain sequence the constituent elements included in such sets and providing the necessary fixing elements ready model and others.
  • Such models develop the creative imagination of a person who collects such a mechanical model, logical thinking, attention and persistence.
  • Such mechanical models include, in particular, prefabricated models that include elements that can move, three- dimensional puzzles and other toy structures in which it is necessary to fix the elements.
  • SUBSTITUTE SHEET (RULE 26)
  • the track belt of a toy tank is known from the prior technical level (PRC patent No. CN203408468U, IPC A63 H17/045 (2006.01), A63 H17/26 (2006.01), application date 03.06.2013) which consists of caterpillar track sections.
  • the caterpillar track has several ropes, each rope passes successively through each section of the caterpillar track and tightly connects one section to another section in series on the rope, and the rope in turn butts together to become an annular caterpillar track.
  • Said caterpillar track has at least two ropes which parallelly fasten the caterpillar track sections into a caterpillar track.
  • a caterpillar track for a toy vehicle closest to the claimed technical solution is known (patent of the People's Republic of China CN108499132A, IPC IPC A63 H17/045 (2006.01), A63 H17/26. (2006.01 ), application date 03.28.2018).
  • a caterpillar track for a toy vehicle is assembled from several identical guide blocks that form a caterpillar track.
  • each of the blocks has a protrusion that completely coincides with the cutout located in the back part of the element.
  • the front part of the guide block with a protrusion is inserted into the back part, which has a corresponding cutout, and the elements are fixed together with a pin.
  • the basis of the invention is the task of obtaining a caterpillar track for a toy vehicle, which ensures the elimination of the above-mentioned shortcomings, namely, reducing the laboriousness of regulation, increasing the reliability of the connection, reducing the laboriousness of manufacturing and ensuring acceptable performance of the toy.
  • SUBSTITUTE SHEET (RULE 26)
  • the given task is solved due to the fact that the caterpillar track of a toy vehicle is proposed, which consists of at least two links, one of which is a supporting link, and the second is a connecting link, each of the links is continuous, and the supporting link is formed by bending.
  • the connecting link of the caterpillar track of the toy vehicle is made of a rectangular shape, and each side of the connecting link has a groove, and the grooves are made in such a way that at least two fixing elements are formed from two opposite sides.
  • the support link of the caterpillar track of the toy vehicle is made in the form of a rectangle, on two opposite sides of which there are protrusions. On the other side of the supporting link, at least two transverse cuts are made on each side, facing each other from opposite sides. Transverse slots located opposite each other form a fold line.
  • the distance between the transverse slots located on one side of the support link is greater than the distance from the slots to the side of the support link on which the protrusions are located. Between each transverse slot and the side of the support link on which the protrusion is located, there is an opening, the diameter of which is selected in such a way that it is possible to place the fixing element of the connecting link of the caterpillar track toy vehicle.
  • a rectangular hole is made in the center of the track link of the toy vehicle.
  • the protrusions located on the sides of the track support link are made in the form of semi-ovals, and there are slots between the semi-ovals and the support link.
  • two opposite sides of the rectangular hole located in the center of the support link have protrusions that can be bent along the bend line of the protrusions.
  • the caterpillar track of the toy vehicle consists of at least two links, one of which is a supporting link, and the other is a connecting link, each of the links is continuous, and the supporting link is formed by bending.
  • the connecting link of the caterpillar track of the toy vehicle is made of a rectangular shape, and on each side of the connecting link there is a groove, and the grooves are made in such a way that at least two fastening elements are formed from the two opposite sides of the connecting link.
  • the support link of the toy vehicle caterpillar track is made in the form of a rectangle, on two opposite sides of which there are protrusions, on other opposite
  • SUBSTITUTE SHEET (RULE 26) sides of the support link there are identical grooves, one opposite the other. Moreover, the grooves are located symmetrically relative to the middle of the support link, so the edges of the grooves form a bending line, which ensures the formation of the support link by bending.
  • each groove Between the side of each groove and the side of the support link to which the protrusion is attached, there is a hole, and the diameter of the hole is selected in such a way that it allows the fixing element of the connecting link of the caterpillar track of the toy vehicle to be located in it.
  • a rectangular hole is made in the center of the support link of the toy transport track.
  • protrusions located on the sides of the support link of the caterpillar track of the toy vehicle are made in the form of semi-ovals, and there are slots between the semi-ovals and the support link.
  • the two opposite sides of the rectangular hole located in the center of the support link have protrusions that can be bent along the bend line of the protrusions.
  • Fig. 1 General view of the caterpillar track of the toy vehicle.
  • Fig. 2 The connecting link of the caterpillar track of the toy vehicle.
  • Fig. 3 Caterpillar track support link of a toy vehicle, first version.
  • Fig. 4 Caterpillar tracks support link of the toy vehicle, second version.
  • the proposed caterpillar track of a toy vehicle consists of the support link (1) of the caterpillar track of the toy vehicle and the connecting link (2) of the caterpillar track.
  • the connecting link (2) and the supporting link (1) are mainly made of a solid sheet of metal, which provides the necessary opportunity for bending parts of the track of the caterpillar track.
  • the connecting link (2) of the caterpillar track of the toy vehicle is made of a rectangular shape, and each of the sides of the connecting link has a groove (3), and
  • the support link (1) of the caterpillar track of the toy vehicle is made in the form of a rectangle, on two opposite sides of which there are protrusions (5). At least two transverse slits (6) are made on the other sides of the support link (1) on each side facing each other on opposite sides. The location of the transverse slots (6) in this way ensures the formation of the bending line (7), which allows the support link (1) to be formed by bending.
  • each transverse slot (6) and the side of the support link, which contains the protrusion (5) there is a hole (8), and the diameter of the hole is selected in such a way that it allows locating the fixing element (4) of the connecting link (2) of the caterpillar track of the toy vehicle.
  • a rectangular hole (10) is made in the center of the support link.
  • the protrusions (5) located on the sides of the support link are made in the form of semi-ovals, and there are slots (9) between the semi-ovals and the support link.
  • the two opposite sides of the rectangular hole located in the center of the support link (1) have protrusions (not shown on the drawing) that can be bent along the bend line of the protrusions.
  • the support link (1) of the caterpillar track of the toy vehicle is made in the form of a rectangle, on two opposite sides of which there are protrusions (5), on the other opposite sides of the support link there are identical grooves (13) one against the other.
  • the grooves (13) are located symmetrically relative to the middle of the support link (1), so the edges of the grooves (13) form a bend line (7) that ensures the formation of the support link (1) by bending.
  • each groove (13) and the side of the support link to which the protrusion is attached there is a hole (8), and the diameter of the hole is selected in such a way that it allows locating the fixing element (4) of the connecting link (2) of the caterpillar track of the toy vehicle.
  • a rectangular hole (10) is made in the center of the support link.
  • the protrusions (5) located on the sides of the support link (1) are made in the form of semi-ovals, and there are slots between the semi-ovals and the support link (1) (not shown in the drawing).
  • the caterpillar track of the toy vehicle is obtained as follows.
  • the supporting link (1) is formed by bending along the bending line (7), while in the process of forming the supporting link while fixing the elements (4) of the connecting link (2) of the toy vehicle caterpillar track, insert them into the holes (8) of the support link (1).
  • a connecting link (2) is added to the support link (1), and then a support link (1) is added to the connecting link (2) until the track of the toy vehicle is completely formed.
  • the caterpillar track has a closed circle that covers the wheels or rollers of the toy vehicle.
  • the dimensions of the support link make it possible to constructively ensure the accuracy of the bends during the production of blanks by both laser cutting and photoetching.
  • the number of supporting links and connecting links is determined during the design of each specific model of the toy vehicle and practically does not affect the performance of the structure in general.

Abstract

A toy vehicle caterpillar track that consists of a set of links of two types, one of which is a supporting link (1) and the other is a connecting link (2), and each of the links are solid. The supporting link (1) is formed by bending. The connecting link (2) is made of a rectangular shape, and each side of the connecting link (2) has a groove (3), and the grooves (3) are made in such a way that at least two fixing elements (4) are formed from two opposite sides of the connecting link (2). The supporting link (1) is made in the form of a rectangle, on two opposite sides of which there are protrusions (5). On the other sides of the supporting link (1), at least two transverse slots (6) are made on each side facing each other on opposite sides, and thus forming the bending line (7). The distance between the transverse slots (6) located on one side of the supporting link (1) is greater than the distance from the slots (6) to the side of the supporting link (1) on which the protrusions (5) are located. Between each transverse slot (6) and the side of the supporting link (1) to which the protrusion (5) is attached, there is a hole (8), and the diameter of the hole (8) is selected in such a way that it allows to place in it the fixing element (4) of the connecting link (2).

Description

CATERPILLAR TRACK OF A TOY VEHICLE
The invention relates to mechanical toy vehicles, namely to components used in such toy vehicles. Such toy vehicles belong to constructors, namely to a set of individual elements that can be assembled into a toy model, and individual elements of an already assembled model are made with the ability to move around their axis.
The technical solution used in the invention can be used to assemble toy and souvenir sets, prefabricated mechanical models of toy vehicles and other constructors, prefabricated models obtained by connecting in a certain sequence the constituent elements included in such sets and providing the necessary fixing elements ready model and others.
Such models develop the creative imagination of a person who collects such a mechanical model, logical thinking, attention and persistence. Such mechanical models include, in particular, prefabricated models that include elements that can move, three- dimensional puzzles and other toy structures in which it is necessary to fix the elements.
From a technical level, a well-known toy tank (UK patent GB142960, IPC A63H17/045; A63H17/14, application date 03.03.1919) with track, which is a technical solution. The caterpillar presented in this way in the patent is a tape consisting of shaped elements. Each element of the track is made by stamping from thin sheet metal, with slots in the necessary places, and the part between the slots is pressed in such a way that a transverse jumper is obtained.
Thus, when assembling the parts, such kind of tape is stretched between the base and the rod of each element, after which each jumper is bent to its original position to firmly clamp the tape. The track formed in this way passes around the wheels of the vehicle so that the protrusions of the elements close the sides of the wheels and hold the track between them. The disadvantages of the presented technical solution are the excessive rigidity of the structure, which in turn affects the reliability of the entire structure, since distortions will constantly occur during the movement of the caterpillar, which will negatively affect the performance of the entire toy and, as it should, the resource of its use.
1
SUBSTITUTE SHEET (RULE 26) The track belt of a toy tank is known from the prior technical level (PRC patent No. CN203408468U, IPC A63 H17/045 (2006.01), A63 H17/26 (2006.01), application date 03.06.2013) which consists of caterpillar track sections. The caterpillar track has several ropes, each rope passes successively through each section of the caterpillar track and tightly connects one section to another section in series on the rope, and the rope in turn butts together to become an annular caterpillar track. Said caterpillar track has at least two ropes which parallelly fasten the caterpillar track sections into a caterpillar track.
The main disadvantage of this technical solution is that during the movement of the caterpillar track, in the absence of a rigid connection between the sections, distortions will occur, which in turn can lead to jamming of the caterpillar tracks and the presence of a rope as a connecting element of the sections leads to an unreliable assembly of the toy, the lack of reliability of the connection of the toy's caterpillar track should also be attributed to the shortcomings.
Also, from the technical level, a caterpillar track for a toy vehicle closest to the claimed technical solution is known (patent of the People's Republic of China CN108499132A, IPC IPC A63 H17/045 (2006.01), A63 H17/26. (2006.01 ), application date 03.28.2018). A caterpillar track for a toy vehicle is assembled from several identical guide blocks that form a caterpillar track.
In addition, the front part of each of the blocks has a protrusion that completely coincides with the cutout located in the back part of the element. When assembling the caterpillar track, the front part of the guide block with a protrusion is inserted into the back part, which has a corresponding cutout, and the elements are fixed together with a pin.
The main disadvantage of the technical solution presented above is that the use of such a caterpillar track requires additional adjustment to eliminate its sagging, and the structure itself must withstand fairly high tensions. Also, the disadvantages of this technical solution are: the insufficient reliability of the connection in the event of sagging or weakening can lead to the opening of the elements.
The basis of the invention is the task of obtaining a caterpillar track for a toy vehicle, which ensures the elimination of the above-mentioned shortcomings, namely, reducing the laboriousness of regulation, increasing the reliability of the connection, reducing the laboriousness of manufacturing and ensuring acceptable performance of the toy.
2
SUBSTITUTE SHEET (RULE 26) The given task is solved due to the fact that the caterpillar track of a toy vehicle is proposed, which consists of at least two links, one of which is a supporting link, and the second is a connecting link, each of the links is continuous, and the supporting link is formed by bending.
The connecting link of the caterpillar track of the toy vehicle is made of a rectangular shape, and each side of the connecting link has a groove, and the grooves are made in such a way that at least two fixing elements are formed from two opposite sides.
The support link of the caterpillar track of the toy vehicle is made in the form of a rectangle, on two opposite sides of which there are protrusions. On the other side of the supporting link, at least two transverse cuts are made on each side, facing each other from opposite sides. Transverse slots located opposite each other form a fold line.
The distance between the transverse slots located on one side of the support link is greater than the distance from the slots to the side of the support link on which the protrusions are located. Between each transverse slot and the side of the support link on which the protrusion is located, there is an opening, the diameter of which is selected in such a way that it is possible to place the fixing element of the connecting link of the caterpillar track toy vehicle.
A rectangular hole is made in the center of the track link of the toy vehicle.
In addition, the protrusions located on the sides of the track support link are made in the form of semi-ovals, and there are slots between the semi-ovals and the support link.
In addition, two opposite sides of the rectangular hole located in the center of the support link have protrusions that can be bent along the bend line of the protrusions.
In another variant of the embodiment of the invention, the caterpillar track of the toy vehicle consists of at least two links, one of which is a supporting link, and the other is a connecting link, each of the links is continuous, and the supporting link is formed by bending.
The connecting link of the caterpillar track of the toy vehicle is made of a rectangular shape, and on each side of the connecting link there is a groove, and the grooves are made in such a way that at least two fastening elements are formed from the two opposite sides of the connecting link.
In turn, the support link of the toy vehicle caterpillar track is made in the form of a rectangle, on two opposite sides of which there are protrusions, on other opposite
3
SUBSTITUTE SHEET (RULE 26) sides of the support link there are identical grooves, one opposite the other. Moreover, the grooves are located symmetrically relative to the middle of the support link, so the edges of the grooves form a bending line, which ensures the formation of the support link by bending.
Between the side of each groove and the side of the support link to which the protrusion is attached, there is a hole, and the diameter of the hole is selected in such a way that it allows the fixing element of the connecting link of the caterpillar track of the toy vehicle to be located in it.
A rectangular hole is made in the center of the support link of the toy transport track.
In addition, the protrusions located on the sides of the support link of the caterpillar track of the toy vehicle are made in the form of semi-ovals, and there are slots between the semi-ovals and the support link.
In addition, the two opposite sides of the rectangular hole located in the center of the support link have protrusions that can be bent along the bend line of the protrusions.
The essence of the invention is explained by the drawings on which the most convenient for understanding and implementation of the caterpillar track of the toy vehicle is presented. Note that the presented drawings do not limit the implementation of the claimed invention, but are directed to the explanation of the technical solution.
Fig. 1 General view of the caterpillar track of the toy vehicle.
Fig. 2 The connecting link of the caterpillar track of the toy vehicle.
Fig. 3 Caterpillar track support link of a toy vehicle, first version.
Fig. 4 Caterpillar tracks support link of the toy vehicle, second version.
The proposed caterpillar track of a toy vehicle, one of the variants of which is presented in fig. 1 , consists of the support link (1) of the caterpillar track of the toy vehicle and the connecting link (2) of the caterpillar track. The connecting link (2) and the supporting link (1) are mainly made of a solid sheet of metal, which provides the necessary opportunity for bending parts of the track of the caterpillar track.
The connecting link (2) of the caterpillar track of the toy vehicle is made of a rectangular shape, and each of the sides of the connecting link has a groove (3), and
4
SUBSTITUTE SHEET (RULE 26) the specified grooves (3) are made in such a way that on two opposite sides of the connecting link (2) at least two fixing elements (4) are formed.
The support link (1) of the caterpillar track of the toy vehicle is made in the form of a rectangle, on two opposite sides of which there are protrusions (5). At least two transverse slits (6) are made on the other sides of the support link (1) on each side facing each other on opposite sides. The location of the transverse slots (6) in this way ensures the formation of the bending line (7), which allows the support link (1) to be formed by bending.
Between each transverse slot (6) and the side of the support link, which contains the protrusion (5), there is a hole (8), and the diameter of the hole is selected in such a way that it allows locating the fixing element (4) of the connecting link (2) of the caterpillar track of the toy vehicle.
A rectangular hole (10) is made in the center of the support link.
Additionally, the protrusions (5) located on the sides of the support link are made in the form of semi-ovals, and there are slots (9) between the semi-ovals and the support link.
In addition, the two opposite sides of the rectangular hole located in the center of the support link (1) have protrusions (not shown on the drawing) that can be bent along the bend line of the protrusions.
In another variant of the embodiment of the invention, which is presented in Fig. 4, the support link (1) of the caterpillar track of the toy vehicle is made in the form of a rectangle, on two opposite sides of which there are protrusions (5), on the other opposite sides of the support link there are identical grooves (13) one against the other. Moreover, the grooves (13) are located symmetrically relative to the middle of the support link (1), so the edges of the grooves (13) form a bend line (7) that ensures the formation of the support link (1) by bending.
Between the side of each groove (13) and the side of the support link to which the protrusion is attached, there is a hole (8), and the diameter of the hole is selected in such a way that it allows locating the fixing element (4) of the connecting link (2) of the caterpillar track of the toy vehicle.
A rectangular hole (10) is made in the center of the support link.
In addition, the protrusions (5) located on the sides of the support link (1) are made in the form of semi-ovals, and there are slots between the semi-ovals and the support link (1) (not shown in the drawing).
5
SUBSTITUTE SHEET (RULE 26) Additionally, the two opposite sides of the rectangular hole (10) located in the center of the support link (1) have protrusions (11) that can be bent along the bend line of the protrusions (12).
In first of the variants of the embodiment of the invention, the caterpillar track of the toy vehicle is obtained as follows. The supporting link (1) is formed by bending along the bending line (7), while in the process of forming the supporting link while fixing the elements (4) of the connecting link (2) of the toy vehicle caterpillar track, insert them into the holes (8) of the support link (1). Next, a connecting link (2) is added to the support link (1), and then a support link (1) is added to the connecting link (2) until the track of the toy vehicle is completely formed. In its final form, the caterpillar track has a closed circle that covers the wheels or rollers of the toy vehicle.
Connecting links perceive only the vertical component, and supporting links perceive traction loads. Since each link works in its own direction and perceives its own loads, the misalignments that occur during operation practically do not affect the work of the caterpillar track as a whole.
The dimensions of the support link make it possible to constructively ensure the accuracy of the bends during the production of blanks by both laser cutting and photoetching.
The number of supporting links and connecting links is determined during the design of each specific model of the toy vehicle and practically does not affect the performance of the structure in general.
6
SUBSTITUTE SHEET (RULE 26)

Claims

1. A toy vehicle caterpillar track consisting of at least two links, one of which is a supporting link and the other is a connecting link, each of the links is continuous, and the supporting link is formed by bending, which is distinguished by the fact that the connecting link of the toy caterpillar track of the vehicle is rectangular in shape, and each side of the connecting link has a groove, and the grooves are made in such a way that at least two fixing elements are formed on two opposite sides of the connecting link, in turn, the support link is made in the form of a rectangle, on two opposite sides of which there are protrusions, on the other sides of the support link on each side at least two transverse slots are made, one opposite the other from the opposite side, so that they form a bending line, and the distance between the transverse slots located on one side of the support link is greater than the distance from the slots to the side of the support link on which the protrusions are located, in addition, between each transverse groove and the side of the support link to which the protrusion is attached, there is a hole, the diameter of the hole is selected as follows in such a way that it is possible to place the fixing element of the connecting link in it
2. The caterpillar track of the toy vehicle according to item 1 differs in that the protrusions located on the sides of the support link are made in the form of semiovals
3. The caterpillar track of the toy vehicle according to each of paragraphs 1 and 2 differs in that there are slots between the protrusions.
4. The caterpillar track of the toy vehicle according to each of paragraphs 1 -3 differs in that a rectangular hole is made in the center of the support link
7
SUBSTITUTE SHEET (RULE 26)
PCT/UA2023/000021 2022-05-04 2023-05-02 Caterpillar track of a toy vehicle WO2023214954A1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UAA202201424 2022-05-04
UAA202201424 2022-05-04

Publications (1)

Publication Number Publication Date
WO2023214954A1 true WO2023214954A1 (en) 2023-11-09

Family

ID=88646794

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/UA2023/000021 WO2023214954A1 (en) 2022-05-04 2023-05-02 Caterpillar track of a toy vehicle

Country Status (1)

Country Link
WO (1) WO2023214954A1 (en)

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485055A (en) * 1918-12-30 1924-02-26 Cleveland Tractor Co Unit for track belts
GB990095A (en) * 1961-12-20 1965-04-22 Jean Rene De Vazeilles Caterpillar track composed of hinged elements
GB1418263A (en) * 1973-05-21 1975-12-17 Polistil Spa Tracks for track laying vehicles
US3946515A (en) * 1973-03-23 1976-03-30 Artur Fischer Chain having detachable links and buckets
CN108499132A (en) * 2018-03-28 2018-09-07 吉安螃蟹王国科技有限公司 Crawler belt for toy car and its application
CN210278255U (en) * 2019-07-27 2020-04-10 郑礼深 Track for toy car
UA150943U (en) * 2021-12-09 2022-05-11 Тайм4Машін Інк. Caterpillar for constructors and toy models

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US1485055A (en) * 1918-12-30 1924-02-26 Cleveland Tractor Co Unit for track belts
GB990095A (en) * 1961-12-20 1965-04-22 Jean Rene De Vazeilles Caterpillar track composed of hinged elements
US3946515A (en) * 1973-03-23 1976-03-30 Artur Fischer Chain having detachable links and buckets
GB1418263A (en) * 1973-05-21 1975-12-17 Polistil Spa Tracks for track laying vehicles
CN108499132A (en) * 2018-03-28 2018-09-07 吉安螃蟹王国科技有限公司 Crawler belt for toy car and its application
CN210278255U (en) * 2019-07-27 2020-04-10 郑礼深 Track for toy car
UA150943U (en) * 2021-12-09 2022-05-11 Тайм4Машін Інк. Caterpillar for constructors and toy models

Similar Documents

Publication Publication Date Title
US4119281A (en) Spindle, particularly for winding up a strap in a safety belt for vehicles
ATE34670T1 (en) SEVEN FOR PURIFICATION DEVICES AND PROCESSES FOR THEIR MANUFACTURE.
JPH0351933B2 (en)
WO2006017290A3 (en) Fatigue-resistance sheet slitting method and resulting sheet
CN107734966B (en) Fishing line guide, fishing rod including the same, and blank for fishing line guide
EP1498324B2 (en) Seat belt guide loop
WO2023214954A1 (en) Caterpillar track of a toy vehicle
PL166707B1 (en) Method of making jointing members for belts, in particular conveyor belts and jointing member obtained thereby
CA2146851A1 (en) Resilient Clip Assembly
US8177195B2 (en) Connector components and methods of use
BR0308312A (en) Single step rotary modeling of a uniform expanded mesh
US5154047A (en) Watch band
EP2374954B1 (en) Section for structures and relative structure
KR100432254B1 (en) Loop hanger for seat belt and method for manufacturing same
KR100228071B1 (en) Seat slide apparatus
US7441396B2 (en) Manufacture method of power transmission chain and pin-retainer jig
KR20140082933A (en) Chain guide
EP0470937A1 (en) Decorative chain called rope chain, obtained using "C"-shaped components stamped out of thin sheet
US11697074B1 (en) Stackable model
CN104209448B (en) The assemble method and assembling device of power transmission chain
JP5527973B2 (en) Toothed link plate chain
US3009597A (en) Composite panel with double eyelet connectors and method of making the same
JPH0672645B2 (en) Power transmission chain and sprocket drive
DE10052920C1 (en) Fixing end plate for automobile seatbelt formed from flat metal stamping bent through 180 degrees to provide double layer
US3246388A (en) Method of making an adjustable ring

Legal Events

Date Code Title Description
121 Ep: the epo has been informed by wipo that ep was designated in this application

Ref document number: 23799782

Country of ref document: EP

Kind code of ref document: A1