KR970050202U - Prefabricated block materials - Google Patents
Prefabricated block materialsInfo
- 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
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)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960000729U KR200141302Y1 (en) | 1996-01-19 | 1996-01-19 | An assembling block teaching material |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019960000729U KR200141302Y1 (en) | 1996-01-19 | 1996-01-19 | An assembling block teaching material |
Publications (2)
Publication Number | Publication Date |
---|---|
KR970050202U true KR970050202U (en) | 1997-08-12 |
KR200141302Y1 KR200141302Y1 (en) | 1999-05-15 |
Family
ID=19449475
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019960000729U KR200141302Y1 (en) | 1996-01-19 | 1996-01-19 | An assembling block teaching material |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR200141302Y1 (en) |
Families Citing this family (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100915515B1 (en) * | 2008-07-03 | 2009-09-03 | 이규휘 | A block toy used child |
KR101048157B1 (en) * | 2008-11-20 | 2011-07-11 | 장주십 | Geometric assembly toys |
KR20160015024A (en) | 2014-07-30 | 2016-02-12 | 이규휘 | a block toy used child |
-
1996
- 1996-01-19 KR KR2019960000729U patent/KR200141302Y1/en not_active IP Right Cessation
Also Published As
Publication number | Publication date |
---|---|
KR200141302Y1 (en) | 1999-05-15 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
E902 | Notification of reason for refusal | ||
E701 | Decision to grant or registration of patent right | ||
REGI | Registration of establishment | ||
FPAY | Annual fee payment |
Payment date: 20101102 Year of fee payment: 13 |
|
EXPY | Expiration of term |