BR112021002837A2 - lançador multidirecional - Google Patents

lançador multidirecional Download PDF

Info

Publication number
BR112021002837A2
BR112021002837A2 BR112021002837-4A BR112021002837A BR112021002837A2 BR 112021002837 A2 BR112021002837 A2 BR 112021002837A2 BR 112021002837 A BR112021002837 A BR 112021002837A BR 112021002837 A2 BR112021002837 A2 BR 112021002837A2
Authority
BR
Brazil
Prior art keywords
launcher
gear
launch
multidirectional
turn
Prior art date
Application number
BR112021002837-4A
Other languages
English (en)
Portuguese (pt)
Other versions
BR112021002837B1 (pt
Inventor
Deming Li
Guochuang Liang
Original Assignee
Guangzhou Alpha Culture Communications Co., Ltd.
Alpha Group Co.,Ltd.
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 Guangzhou Alpha Culture Communications Co., Ltd., Alpha Group Co.,Ltd. filed Critical Guangzhou Alpha Culture Communications Co., Ltd.
Publication of BR112021002837A2 publication Critical patent/BR112021002837A2/pt
Publication of BR112021002837B1 publication Critical patent/BR112021002837B1/pt

Links

Classifications

    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H1/00Tops
    • A63H1/02Tops with detachable winding devices
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H1/00Tops
    • A63H1/02Tops with detachable winding devices
    • A63H1/04Tops with detachable winding devices with string or band winding devices
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00Drive mechanisms for toys in general
    • A63H29/02Clockwork mechanisms
    • A63H29/04Helical-spring driving mechanisms
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00Drive mechanisms for toys in general
    • A63H29/20Flywheel driving mechanisms
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H29/00Drive mechanisms for toys in general
    • A63H29/24Details or accessories for drive mechanisms, e.g. means for winding-up or starting toy engines
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H31/00Gearing for toys
    • A63H31/06Belt or string gear
    • AHUMAN NECESSITIES
    • A63SPORTS; GAMES; AMUSEMENTS
    • A63HTOYS, e.g. TOPS, DOLLS, HOOPS OR BUILDING BLOCKS
    • A63H31/00Gearing for toys
    • A63H31/08Gear-control mechanisms; Gears for imparting a reciprocating motion

Landscapes

  • Toys (AREA)
BR112021002837-4A 2018-08-17 2019-06-26 Lançador multidirecional BR112021002837B1 (pt)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
CN201810941190.5A CN110251951A (zh) 2018-08-17 2018-08-17 多向发射器
CN201810941190.5 2018-08-17
PCT/CN2019/092933 WO2020034767A1 (zh) 2018-08-17 2019-06-26 多向发射器

Publications (2)

Publication Number Publication Date
BR112021002837A2 true BR112021002837A2 (pt) 2021-05-04
BR112021002837B1 BR112021002837B1 (pt) 2024-06-11

Family

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Also Published As

Publication number Publication date
ES2962690T3 (es) 2024-03-20
CN110251951A (zh) 2019-09-20
EP3838358A4 (en) 2022-05-25
WO2020034767A1 (zh) 2020-02-20
EP3838358B1 (en) 2023-09-06
HRP20231393T1 (hr) 2024-02-16
KR20210035315A (ko) 2021-03-31
RU2757700C1 (ru) 2021-10-20
EP3838358A1 (en) 2021-06-23
KR102290196B1 (ko) 2021-08-17

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Legal Events

Date Code Title Description
B06W Patent application suspended after preliminary examination (for patents with searches from other patent authorities) chapter 6.23 patent gazette]
B09A Decision: intention to grant [chapter 9.1 patent gazette]
B16A Patent or certificate of addition of invention granted [chapter 16.1 patent gazette]

Free format text: PRAZO DE VALIDADE: 20 (VINTE) ANOS CONTADOS A PARTIR DE 26/06/2019, OBSERVADAS AS CONDICOES LEGAIS