LV15538B

LV15538B - HOCKEY TRAINER

Info

Publication number: LV15538B
Application number: LVP-19-31
Authority: LV
Inventors: SUTTA Pēters; LEITĀNS Jānis
Original assignee: SUTTA Pēters; LEITĀNS Jānis
Filing date: 2019-06-19
Publication date: 2021-08-20

Abstract

Izgudrojums attiecas uz treniņierīci, kas ir izmantojama nūju sporta veidos, jo īpaši hokejā, lai uzlabotu lietotāju vai attiecīgā nūjas sporta veida spēlētāju nūjas tehniku un ripas piespēlēšanas spējas. Hokeja ripas atsitējierīce (1) satur pirmo balstu (2) un otro balstu (22), vismaz vienu elastīgu elementu (20), kas stiepjas starp pirmo balstu (2) un otro balstu (22) tādā veidā, ka elastīgais elements (20) ir nostiprināts nostieptā veidā, nodrošinot elastīgu atsitējspēku, kad pret to tiek raidīta ripa (50), šķērselementu (30), kas stiepjas starp pirmo balstu (2) un otro balstu (22). Katrs balsts (2), (22) satur vismaz vienu kanālu (7) elastīga elementa (20) ievietošanai un nostiprināšanai balstā (2), (22).The invention relates to a training device that can be used in stick sports, especially hockey, to improve the stick technique and puck passing abilities of the user or the player of the respective stick sport. The hockey puck rebounder (1) comprises a first support (2) and a second support (22), at least one flexible member (20) extending between the first support (2) and the second support (22) in such a way that the flexible member (20) is fixed in tension, providing a resilient rebound force when the puck (50) is thrown against it, a cross member (30) extending between the first support (2) and the second support (22). Each support (2), (22) contains at least one channel (7) for inserting and fixing a flexible element (20) in the support (2), (22).

Description

IZGUDROJUMA APRAKSTSDESCRIPTION OF THE INVENTION

Zināmais tehnikas līmenisPrior art

[001] Izgudrojums attiecas uz treniņierīcēm, kas ir izmantojama nūju sporta veidos, jo īpaši hokejā, lai uzlabotu lietotāju vai attiecīgā nūjas sporta veida spēlētāju nūjas tehniku un ripas piespēlēšanas spējas.The invention relates to training devices for use in blackjack sports, in particular in hockey, in order to improve the club technique and puck playing skills of users or players of the respective club sport.

[002] ASV patenta pieteikuma publikācija Nr. US 2015/0297967 apraksta hokeja ripas atsitējierīci, kas satur plakanu loksni un vairākas elastīgas stīpas, kas piekārtas pie plakanās loksnes augšējās virsmas. Pie plakanās loksnes ir piestiprināti vertikāli statņi tādā veidā, ka elastīgās stīpas ir nostiprinātas ap minētajiem vertikālajiem statņiem. Elastīgai stīpai ir priekšējā virsma, kas vērsta uz plakanās loksnes centra daļu. Tādējādi ripa ir piespēlējama virzienā uz elastīgo stīpu un elastīgā stīpa atsit ripu virzienā uz lietotāju.U.S. Patent Application Publication No. US 2015/0297967 describes a hockey puck bouncer comprising a flat sheet and a plurality of flexible hoops suspended from the top surface of the flat sheet. Vertical uprights are attached to the flat sheet in such a way that the elastic hoops are fixed around said vertical uprights. The elastic hoop has a front surface facing the center of the flat sheet. Thus, the disc is playable towards the elastic hoop and the elastic hoop bounces towards the user.

[003] ASV patenta pieteikuma publikācija Nr. US 8469841 apraksta hokeja ripas atsitēju, kam ir rāmis, pirmo un otro balstu, kur katrs stiepjas no rāmja pretstatītajiem galiem, elastīgu atsitējelementu, kas sastāv no stiepjamas stīpas un stiepjas starp pirmo un otro balstu tādā veidā, ka elastīgais atsitējelements ir nostiprināts nostieptā veidā, nodrošinot elastīgu atsitējspēku, kad pret to tiek raidīta ripa.U.S. Patent Application Publication No. US 8469841 describes a hockey puck bouncer having a frame, a first and a second support, each extending from opposite ends of the frame, a resilient detachable element comprising a stretchable hoop and extending between the first and second supports in such a way that the resilient detent is secured providing a flexible rebound force when a disc is applied against it.

Izgudrojuma mērķis un būtībaPurpose and essence of the invention

[004] Esošā izgudrojuma mērķis ir izveidot hokeja ripas atsitējierīci, kas ir viegli ražojama, saliekama un izjaucama.It is an object of the present invention to provide a hockey puck release device which is easy to manufacture, assemble and disassemble.

[005] Izgudrojuma mērķis tiek sasniegts, izveidojot hokeja ripas atsitējierīci, kas satur pirmo balsu un otro balstu, šķērselementu, kas stiepjas starp abiem balstiem un nostiprināts pie katra balsta, un elastīgu elementu, kas stiepjas starp balstiem tādā veidā, ka elastīgais elements ir nostiprināts nostieptā veidā, nodrošinot elastīgu atsitējspēku, kad pret to tiek raidīta ripa.The object of the invention is achieved by providing a hockey puck release device comprising a first voice and a second support, a cross member extending between the two supports and fixed to each support, and a resilient element extending between the supports in such a way that the resilient element is fixed in a tensioned manner, providing a flexible rebound force when a disc is applied against it.

[006] Balsts satur augšējo malu, apakšējo malu un četras sānu sienas ar būtībā vienādu garumu. Balstam ir dobjš korpuss ar tajā esošām balsta ribām. Ekspluatācij as laikā balsta apakšējās mala ir pozicionēta uz treniņvirsmas.The support comprises an upper edge, a lower edge and four side walls of substantially equal length. The support has a hollow body with support ribs. During operation, the lower edge of the support is positioned on the training surface.

[007] Balsts satur vismaz vienu kanālu elastīgā elementa ievietošanai un nostiprināšanai balstā. Kanāls satur 45 līdz 90 grādu pagriezienu, kā rezultātā kanālam ir pirmais nodalījums un otrais nodalījums tādā veidā, lai ievietojot elastīgo elementu kanālā, elastīgais elements ir izkārtots kanāla pirmajā un otrajā nodalījumā. Pirmais nodalījums ir pirms pagrieziena, bet otrais nodalījums pēc pagrieziena, ja skatās no tās puses, no kuras nāk vai ievieto elastīgo elementu. Kā rezultātā kanāla pirmais nodalījums ir būtībā paralēls balsta augšējai un apakšējai malai, bet kanāla otrais nodalījums ir būtībā perpendikulārs balsta augšējai un apakšējai malai, kur pagrieziens kanālā ir aptuveni 90 grādi. Kanāls papildus satur izgriezumu, kas ir paralēls kanāla pirmā nodalījuma garenasij tādā veidā, ka starp kanālu un balsta augšējo malu ir veidots slots un caur slotu kanālā ir ievietojams elastīgais elements. Kanāla pirmais nodalījums ir izvietots 45 līdz 90, vēlams 90, grādu leņķī attiecībā pret kanāla otro nodalījumu. Turklāt kanāla otrā nodalījuma diametrs ir lielāks nekā kanāla pirmā nodalījuma diametrs.The support comprises at least one channel for inserting and securing the resilient element in the support. The channel contains a 45 to 90 degree rotation, as a result of which the channel has a first compartment and a second compartment in such a way that when the resilient element is inserted into the channel, the resilient element is arranged in the first and second compartments of the channel. The first compartment is before the turn and the second compartment is after the turn when viewed from the side from which the resilient element comes or is inserted. As a result, the first channel compartment is substantially parallel to the top and bottom edges of the support, while the second channel compartment is substantially perpendicular to the top and bottom edges of the support, where the turn in the channel is about 90 degrees. The channel further comprises a cut-out parallel to the longitudinal axis of the first compartment of the channel in such a way that a slot is formed between the channel and the upper edge of the support and a resilient element is inserted into the channel through the slot. The first compartment of the channel is arranged at an angle of 45 to 90, preferably 90 degrees to the second compartment of the channel. In addition, the diameter of the second compartment of the channel is larger than the diameter of the first compartment of the channel.

[008] Balsts satur vismaz vienu sešstūra dobumu, kas konfigurēts attiecīga sešstūra uzgriežņa ievietošanai tajā. Sešstūra dobums ierobežo tajā ievietotā sešstūra uzgriežņa rotāciju.The support comprises at least one hexagonal cavity configured to insert a respective hexagonal nut therein. The hexagonal cavity restricts the rotation of the hexagon nut inserted in it.

[009] Balsts satur vismaz divus caurejošus caurumus, kur katrs caurums ir konfigurēts tā, lai caur to ievietotu skrūvi, tādējādi nostiprinot šķērselementu pie balsta.The support comprises at least two through holes, each hole being configured to insert a screw through it, thus securing the cross member to the support.

[010] Elastīgajam elementam ir pirmais un otrais gals un turklāt uz katra elastīgā elementa gala ir izvietots stingais gredzens ir izveidots tā, ka elastīgā elementa gals ir stings. Attiecīgi veidojot tikai vienu stingu galu tiek atvieglota elastīgā elementa montāža balstā, kā arī tiek nodrošināts, lai elastīgais elements tiktu noturēts minētajā balstā.The resilient member has first and second ends, and in addition, a rigid ring disposed on the end of each resilient member is formed so that the end of the resilient member is stiff. Accordingly, by forming only one end of the rigid, the mounting of the resilient element in the support is facilitated, as well as it is ensured that the resilient element is held in said support.

[011] Šķērselements stiepjas starp pirmo balstu un otro balstu un ir nostiprināts pie abu balstu augšējās malas tādā veidā, ka abi balsti ir novietoti viens no otra noteiktā attālumā.The cross member extends between the first support and the second support and is fixed to the upper edge of the two supports in such a way that the two supports are spaced apart.

[012] Ierīce papildus satur gumijas paliktni, kas piestiprināts pie balsta apakšējās malas, nosedzot to.[012] The device further comprises a rubber pad attached to the lower edge of the support by covering it.

[013] Ierīce papildus satur līdzekļus minētā rāmja nostiprināšanai nekustīgi uz treniņvirsmas. Līdzekļi satur sešstūra uzgriezni, skrūvi un paplāksni. Sešstūra uzgrieznis ir konfigurēts tā, lai sešstūra uzgriezni ievietojot balsta sešstūra dobumā, tiktu novērsta rotācijas kustība sešstūra dobumā. Skrūve ir konfigurēta ieskrūvēšanai sešstūra uzgrieznī tādā veidā, ka balsts tiek nekustīgi nostiprināts uz treniņvirsmas. Paplāksne ir izvietota uz skrūves un atrodas starp balstu un treniņvirsmu. Alternatīvs risinājums ierīces nostiprināšanai nekustīgi uz treniņvirsmas ir papildu pīķu izmantošana katrā balstā. Savukārt katrs pīķis konfigurēts, lai būtu ievietojams sešstūra uzgrieznī, kas izvietots balsta sešstūra dobumā.[013] The device further comprises means for fixedly fixing said frame on the training surface. The features include a hexagon nut, bolt and washer. The hexagon nut is configured to prevent rotational movement in the hexagon cavity when the hexagon nut is inserted into the hexagon cavity of the support. The screw is configured to be screwed into the hexagon nut in such a way that the support is fixed to the training surface. The washer is located on the screw and is located between the support and the training surface. An alternative to fixing the device stationary on the training surface is to use additional peaks on each support. In turn, each peak is configured to be inserted into a hexagon nut located in the hexagon cavity of the support.

[014] Ierīce papildus var saturēt radzi, kas konfigurēta, lai būtu ievietojama sešstūra uzgrieznī, kas izvietots balsta sešstūra dobumā.[014] The device may further comprise a stud configured to be inserted into a hexagon nut located in the hexagonal cavity of the support.

[015] Vienā no izgudrojuma iemiesojumiem balsts var saturēt divus paralēli izvietotus kanālus elastīga elementa ievietošanai un nostiprināšanai balstā un ierīce satur divus elastīgus elementus, turklāt katrs elastīgais elements ir ievietots un nostiprināts balsta kanālā tādā veidā, ka starp balstiem ir izvietoti divi elastīgie elementi. Attiecīgā pazīme ļauj lietot ierīci no abām pusēm, kā arī ļauj regulēt atsitējspēku, nodrošinot optimālu atgriezējspēku.In one embodiment of the invention, the support may comprise two parallel channels for inserting and securing the resilient member in the support, and the device comprises two resilient members, each resilient member being inserted and secured in the support channel such that two resilient members are interposed between the supports. The respective feature allows the device to be used from both sides, as well as allows to adjust the rebound force, providing optimal return force.

Izgudrojuma īstenošanas piemēriExamples of implementation of the invention

[016] Zemāk norādītie zīmējumi sniedz detalizētu izgudrojuma aprakstu.[016] The following drawings provide a detailed description of the invention.

[017] 1. zīm. ir hokeja ripas atsitējierīce (1) skats perspektīvā.[017] FIG. is a hockey puck bouncer (1) perspective view.

[018] 2. zīm. ir 1.zīm. redzamās hokeja ripas atsitējierīce (1) skats griezumā.[018] FIG. is Fig. 1. sectional view of the visible hockey puck release device (1).

[019] 3. zīm. balsts (2; 22) ir redzams perspektīvā skatā no apakšas.[019] FIG. the support (2; 22) is shown in perspective from below.

[020] 4. zīm. balsts (2; 22) ir redzams perspektīvā skatā no augšās.FIG. the support (2; 22) is shown in perspective from above.

[021] 5. zīm. ir 3. un 4. zīm. redzamā balsta (2; 22) skats griezumā.[021] FIG. are Figures 3 and 4. sectional view of the visible support (2; 22).

[022] 6. zīm. ir 3. un 4. zīm. redzamā balsta (2; 22) skats citā griezumā.[022] FIG. are Figures 3 and 4. another sectional view of the visible support (2; 22).

[023] 7. zīm. ir elastīga elementa (20) viena gala, kas satur uz tā izvietotu stingu gredzenu (21), skats perspektīvā.[023] FIG. is a perspective view of one end of a resilient element (20) comprising a rigid ring (21) disposed thereon.

[024] 8. zīm. ir skats perspektīvā no augšās uz balstu (2; 22) ar sešstūra uzgriezni (41) blakus balstam (2; 22), un otrs sešstūra uzgrieznis (41) ir ievietots balsta (2; 22) sešstūra dobumā (10). [025] 9. zīm. ir balsta (2; 22), kas savienots ar treniņvirsmu (51) skats griezumā.[024] FIG. is a top perspective view of the support (2; 22) with a hexagon nut (41) adjacent the support (2; 22), and the second hexagon nut (41) is inserted into the hexagonal cavity (10) of the support (2; 22). [025] FIG. is a sectional view of the support (2; 22) connected to the training surface (51).

[026] 10. zīm. ir skats perspektīvā uz daļu no ierīces (1), kas satur balstu (2; 22), kas piestiprināts pie šķērselementa (30), un viens elastīgais elements (20) ir nostiprināts balsta (2; 22) kanālā (7).[026] FIG. is a perspective view of a part of the device (1) comprising a support (2; 22) fixed to the cross member (30) and one resilient element (20) fixed to the channel (7) of the support (2; 22).

[027] 11. zīm. ir ierīces (1), kas ekspluatācijas laikā ir izvietota uz treniņvirsmas (51), skats perspektīvā.[027] FIG. is a perspective view of the device (1) placed on the training surface (51) during operation.

[028] Esošā izgudrojuma objekta mērķi un pazīmes kļūs skaidras, kad tiks skatītas kopā ar vēlamo izgudrojuma objektu iemiesojumu detalizētu aprakstu un pievienotajiem zīmējumiem un saistītajām pretenzijām.[028] The objects and features of the subject matter of the present invention will become apparent when considered in conjunction with the detailed description of the embodiments of the subject matter of the invention and the accompanying drawings and the appended claims.

[029] 1. un 2. zīm. hokeja ripas atsitējierīce (1) satur pirmo balstu (2) un otro balstu (22). Abi balsti (2) un (22) ir saistīti ar šķērselementu (30). Šķērselements (30) stiepjas starp pirmo balstu (2) un otro balstu (22) un ir nostiprināts pie abu balstu (2; 22) augšējās malas (3) tādā veidā, ka abi balsti (2; 22) ir novietoti viens no otra noteiktā attālumā (X). Ierīce (1) papildus satur vismaz vienu elastīgo elementu (20), kam ir pirmais un otrais gals, un kas stiepjas starp pirmo balstu (2) un otro balstu (22) tādā veidā, ka elastīgais elements (20) ir nostiprināts nostieptā veidā, lai nodrošinātu elastīgu atsitējspēku, kad pret to tiek raidīta ripa (50). 11. zīm. ilustrē ierīci (1), kas izvietota uz treniņvirsmas (51) tā, ka ripa (50) ir piespēlējama ierīces (1) elastīgajam elementam (20). Balsti (2; 22) papildus satur gumijas paliktni (40), lai nodrošinātu labākas saķeres īpašības starp ierīci (1) un treniņvirsmu.[029] FIGS. the hockey puck release device (1) comprises a first support (2) and a second support (22). Both supports (2) and (22) are connected to the cross member (30). The cross member (30) extends between the first support (2) and the second support (22) and is fixed to the upper edge (3) of the two supports (2; 22) in such a way that the two supports (2; 22) are positioned at a certain distance from each other. distance (X). The device (1) further comprises at least one resilient element (20) having first and second ends and extending between the first support (2) and the second support (22) in such a way that the resilient element (20) is secured in a tensioned manner, to provide a flexible rebound force when a disc (50) is applied against it. Fig. 11 illustrates a device (1) arranged on a training surface (51) so that the disc (50) is playable on the resilient element (20) of the device (1). The supports (2; 22) additionally contain a rubber pad (40) to provide better grip properties between the device (1) and the training surface.

[030] Elastīgais elements (20) katrā no tā galiem satur stingu gredzenu (21) tādā veidā, ka elastīgā elementa (20) gals ir stings (skatīt 7. zīm.). Stingais gredzens (21) uzlabo elastīgā elementa (20) nostiprināšanas īpašības kanāla (7) otrajā nodalījumā (9).The resilient element (20) comprises a rigid ring (21) at each of its ends in such a way that the end of the resilient element (20) is stiff (see Fig. 7). The rigid ring (21) improves the fastening properties of the resilient element (20) in the second compartment (9) of the channel (7).

[031] 3. līdz 6., 8. un 10. zīm. katrs balsts (2) un (22) satur augšējo malu (3), apakšējo malu (4) un četras, būtībā vienāda garuma sānu sienas (5), turklāt balsts (2; 22) ir dobjš korpuss ar tajā izvietotām atbalsta ribām (6). Katrs balsts (2 un 22) satur vismaz divus kanālus (7) elastīgā elementa (20) ievietošanai un nostiprināšanai balstā (2, 22). Kanāls (7) ir sadalīts divos nodalījumos - kanāla (7) pirmais nodalījums (8) un kanāla (7) otrais nodalījums (9). Kanāla (7) abi nodalījumi (8; 9) attiecībā viens pret otru ir izkārti 90 grādos, veidojot kanālu (7) ar 90 grādu pagriezienu. Kanāla (7) pirmais nodalījums (8) satur izgriezumu (13), kas ir paralēls kanāla (7) pirmā nodalījuma (8) garenasij. Izgriezums (13) ir konfigurēts tā, lai elastīgais elements (20) ir ievietojams kanālā (7) caur minēto izgriezumu (13). Ievietojot elastīgo elementu (20) kanālā, elastīgais elements ir izvietots kanāla (7) pirmajā nodalījumā (8) un otrajā nodalījumā (9). Elastīgā elementa (20) stingais gredzens (21) ir izvietots kanāla (7) otrajā nodalījumā (9). Balsts (2; 22) papildus satur vienu sešstūra dobumu (10), kas konfigurēts attiecīgā sešstūra uzgriežņa (41) ievietošanai tajā. Balsts papildus satur divus caurejošus caurumus (12), turklāt katrs caurejošais caurums (12) ir konfigurēts skrūves (44) ievietošanai caur to, lai nostiprinātu šķērselementu (30) pie balsta (2; 22).[031] Figures 3 to 6, 8 and 10. each support (2) and (22) comprises an upper edge (3), a lower edge (4) and four side walls (5) of substantially equal length, the support (2; 22) being a hollow body with support ribs (6) ). Each support (2 and 22) comprises at least two channels (7) for inserting and securing the resilient element (20) in the support (2, 22). The channel (7) is divided into two compartments - the first compartment (8) of the channel (7) and the second compartment (9) of the channel (7). The two compartments (8; 9) of the channel (7) are arranged 90 degrees relative to each other to form a channel (7) with a 90 degree turn. The first compartment (8) of the channel (7) comprises a cut-out (13) parallel to the longitudinal axis of the first compartment (8) of the channel (7). The cut-out (13) is configured so that the resilient element (20) is inserted into the channel (7) through said cut-out (13). When the resilient element (20) is inserted into the channel, the resilient element is arranged in the first compartment (8) and the second compartment (9) of the channel (7). The rigid ring (21) of the flexible element (20) is located in the second compartment (9) of the channel (7). The support (2; 22) further comprises one hexagonal cavity (10) configured to insert the respective hexagon nut (41) therein. The support further comprises two through holes (12), each through hole (12) being configured to insert a screw (44) therethrough to secure the cross member (30) to the support (2; 22).

[032] Citā iemiesojumā ierīce (1) ir piestiprināta pie treniņvirsmas (51) ar skrūves (42) palīdzību, kas ievietota caur treniņvirsmā (51) esošo caurumu sešstūra uzgrieznī (41), kas atrodas balsta (2; 22) sešstūra dobumā (10) (skatīt 9. zīm.).In another embodiment, the device (1) is attached to the training surface (51) by means of a screw (42) inserted through a hole in the training surface (51) in a hexagon nut (41) located in the hexagonal cavity (10) of the support (2; 22). ) (see Figure 9).

[033] Kamēr patenta pieteikumā ir parādīti un aprakstīti noteikti izgudrojuma varianti, lietpratējs varēs izveidot arī citus variantus, neizejot ārpus izgudrojuma aizsardzības apjoma.As long as certain variants of the invention are shown and described in the patent application, the person skilled in the art will be able to create other variants without going beyond the scope of protection of the invention.

[034] Patenta pieteikumā tehniskajām pazīmēm tiek lietotas sekojošas references:[034] The following references are used for technical features in the patent application:

- hokeja ripas atsitējierīce;- hockey puck bouncer;

- pirmais balsts;- first support;

- otrais balsts;- second pillar;

- pirmā un otrā balsta augšējā mala;- the upper edge of the first and second supports;

- pirmā un otrā balsta apakšējā mala;- the lower edge of the first and second supports;

- pirmā un otrā balsta sānu siena;- side walls of the first and second supports;

- atbalsta riba;- support threshold;

- kanāls;- channel;

- kanāla pirmais nodalījums;- the first compartment of the channel;

- kanāla otrais nodalījums;- the second compartment of the channel;

- sešstūra dobums;- hexagonal cavity;

- caurejošais caurums;- through hole;

- izgriezums;- neckline;

- elastīgais elements;- flexible element;

- stingais gredzens;- rigid ring;

- šķērselements;- cross member;

- paliktnis;- Pallet

- sešstūra uzgrieznis;- hexagon nut;

- skrūve;- screw;

- paplāksne;- washer;

- skrūve;- screw;

- ripa;- ripa;

- treniņvirsma;- training surface;

X - attālums starp balstiem.X - distance between supports.

Claims

A hockey puck release device (1) comprising:

- a first support (2) and a second support (22), each support (2; 22) comprising an upper edge (3), a lower edge (4) and four side walls (5) of substantially equal length, the support being a hollow body with support ribs (6) arranged therein;

- at least one resilient element (20) having first and second ends and extending between the first support (2) and the second support (22) in such a way that the resilient element (20) is secured in a tensioned manner, providing a resilient rebound force when it is transmitted by a disc (50), the stiffening ring (21) being arranged on one of the ends of the resilient element (20) so that one of the ends of the resilient element (20) is stiff;

- a cross member (30) extending between the first support (2) and the second support (22) and fixed to the upper edge (3) of the two supports (2; 22) in such a way that both supports (2; 22) are arranged one at a certain distance from each other (X);

in addition, each support (2; 22) contains:

- - at least one channel (7) for inserting and securing the resilient element (20) in the support (2; 22), the channel (7) having a rotation of 45 to 90 degrees, as a result of which the channel (7) has a first compartment (8) and a second compartment (9) in such a way that when the resilient element (20) is inserted into the channel (7), the resilient element is arranged in the first (8) and second compartments (9) of the channel (7), the first compartment (8) of the channel (7) containing a cut-out ( 13), which is parallel to the longitudinal axis of the first compartment (8) of the channel (7) in such a way that a resilient element (20) can be inserted into the channel (7) through the cut-out (13);

- - at least one hexagonal cavity (10) configured to insert a respective hexagonal nut (41) therein;

- - at least two through holes (12), each through hole (12) being configured to insert a screw (44) therethrough to secure the cross member (30) to the support (2; 22).

Hockey puck release device (1) according to claim 1, characterized in that the device (1) further comprises a rubber pad (40) attached to the lower edge (4) of the support (2; 22) by covering it.

Hockey puck release device (1) according to claim 1, characterized in that the diameter of the second compartment (9) of the channel (7) is larger than the diameter of the first compartment (8) of the channel (7).

Hockey puck release device (1) according to any one of claims 1 to 3, characterized in that the device further comprises means for fixing said device on a training surface, the means comprising:

- a hexagon nut (41) configured so that rotation of the hexagon nut (10) in the hexagonal cavity (10) of the support (2; 22) is prevented from rotating in the hexagonal cavity;

- a screw (42) configured for screwing into the hexagon nut (41) so that the support (2; 22) is fixedly fixed on the training surface (51);

- a washer (43) mounted on the screw (42) and positioned between the lower edge (4) of the support (; 22) and the training surface (51).

Hockey puck release device (1) according to claim 1, characterized in that the device further comprises a spike configured to be inserted into a hexagon nut (41) located in the hexagonal cavity (10) of the support (2; 22). .

Hockey puck release device (1) according to claim 1, characterized in that each support (2; 22) comprises two parallel channels (7) for inserting and securing the resilient element (20) in the support (2; 22), furthermore, each resilient element (20) is inserted and fixed in the channel (7) of the support (2; 22) so that the two resilient elements (20) are arranged in parallel between the supports (2; 22).