KR970050202U - 조립식 블록교재 - Google Patents

조립식 블록교재

Info

Publication number
KR970050202U
KR970050202U KR2019960000729U KR19960000729U KR970050202U KR 970050202 U KR970050202 U KR 970050202U KR 2019960000729 U KR2019960000729 U KR 2019960000729U KR 19960000729 U KR19960000729 U KR 19960000729U KR 970050202 U KR970050202 U KR 970050202U
Authority
KR
South Korea
Prior art keywords
block materials
prefabricated block
prefabricated
materials
block
Prior art date
Application number
KR2019960000729U
Other languages
English (en)
Other versions
KR200141302Y1 (ko
Inventor
유용우
Original Assignee
유용우
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 유용우 filed Critical 유용우
Priority to KR2019960000729U priority Critical patent/KR200141302Y1/ko
Publication of KR970050202U publication Critical patent/KR970050202U/ko
Application granted granted Critical
Publication of KR200141302Y1 publication Critical patent/KR200141302Y1/ko

Links

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
    • A63H33/08—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
    • A63H33/086—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 with primary projections fitting by friction in complementary spaces between secondary projections, e.g. sidewalls
    • 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
    • A63H33/084—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 with grooves
    • G—PHYSICS
    • G09—EDUCATION; CRYPTOGRAPHY; DISPLAY; ADVERTISING; SEALS
    • G09B—EDUCATIONAL OR DEMONSTRATION APPLIANCES; APPLIANCES FOR TEACHING, OR COMMUNICATING WITH, THE BLIND, DEAF OR MUTE; MODELS; PLANETARIA; GLOBES; MAPS; DIAGRAMS
    • G09B19/00—Teaching not covered by other main groups of this subclass
    • G09B19/10—Modelling

Landscapes

  • Business, Economics & Management (AREA)
  • Engineering & Computer Science (AREA)
  • Entrepreneurship & Innovation (AREA)
  • Physics & Mathematics (AREA)
  • Educational Administration (AREA)
  • Educational Technology (AREA)
  • General Physics & Mathematics (AREA)
  • Theoretical Computer Science (AREA)
  • Toys (AREA)
KR2019960000729U 1996-01-19 1996-01-19 조립식 블록교재 KR200141302Y1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019960000729U KR200141302Y1 (ko) 1996-01-19 1996-01-19 조립식 블록교재

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR2019960000729U KR200141302Y1 (ko) 1996-01-19 1996-01-19 조립식 블록교재

Publications (2)

Publication Number Publication Date
KR970050202U true KR970050202U (ko) 1997-08-12
KR200141302Y1 KR200141302Y1 (ko) 1999-05-15

Family

ID=19449475

Family Applications (1)

Application Number Title Priority Date Filing Date
KR2019960000729U KR200141302Y1 (ko) 1996-01-19 1996-01-19 조립식 블록교재

Country Status (1)

Country Link
KR (1) KR200141302Y1 (ko)

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100915515B1 (ko) * 2008-07-03 2009-09-03 이규휘 유아용 블록완구
KR101048157B1 (ko) * 2008-11-20 2011-07-11 장주십 기하학적 조립 완구
KR20160015024A (ko) 2014-07-30 2016-02-12 이규휘 유아용 블록완구

Also Published As

Publication number Publication date
KR200141302Y1 (ko) 1999-05-15

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Legal Events

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E701 Decision to grant or registration of patent right
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Year of fee payment: 13

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