KR20080079598A - 지육용 블럭 - Google Patents
지육용 블럭 Download PDFInfo
- Publication number
- KR20080079598A KR20080079598A KR1020080016261A KR20080016261A KR20080079598A KR 20080079598 A KR20080079598 A KR 20080079598A KR 1020080016261 A KR1020080016261 A KR 1020080016261A KR 20080016261 A KR20080016261 A KR 20080016261A KR 20080079598 A KR20080079598 A KR 20080079598A
- Authority
- KR
- South Korea
- Prior art keywords
- block
- value
- design surface
- pieces
- block pieces
- Prior art date
Links
- 239000000463 material Substances 0.000 claims description 10
- 230000005484 gravity Effects 0.000 claims description 3
- 238000000034 method Methods 0.000 claims 2
- NJPPVKZQTLUDBO-UHFFFAOYSA-N novaluron Chemical compound C1=C(Cl)C(OC(F)(F)C(OC(F)(F)F)F)=CC=C1NC(=O)NC(=O)C1=C(F)C=CC=C1F NJPPVKZQTLUDBO-UHFFFAOYSA-N 0.000 description 11
- 230000000694 effects Effects 0.000 description 6
- 238000010586 diagram Methods 0.000 description 3
- 239000002023 wood Substances 0.000 description 2
- 240000000731 Fagus sylvatica Species 0.000 description 1
- 235000010099 Fagus sylvatica Nutrition 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 239000012634 fragment Substances 0.000 description 1
- 230000014509 gene expression Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- 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
- G09B19/02—Counting; Calculating
-
- 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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/02—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements
- G09B1/16—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways and having a support carrying or adapted to carry the elements the elements each bearing a plurality of different symbols, signs, or combinations of symbols and signs, only one symbol, sign, or combination thereof, of each element to be used at a time
-
- 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
- G09B1/00—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways
- G09B1/32—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways comprising elements to be used without a special support
- G09B1/40—Manually or mechanically operated educational appliances using elements forming, or bearing, symbols, signs, pictures, or the like which are arranged or adapted to be arranged in one or more particular ways comprising elements to be used without a special support to form symbols or signs by appropriate arrangement
Landscapes
- Engineering & Computer Science (AREA)
- Business, Economics & Management (AREA)
- Physics & Mathematics (AREA)
- Educational Administration (AREA)
- Educational Technology (AREA)
- General Physics & Mathematics (AREA)
- Theoretical Computer Science (AREA)
- Entrepreneurship & Innovation (AREA)
- Toys (AREA)
Abstract
Description
Claims (3)
- 디자인면의 형상 및/또는 면적값이 서로 다르도록 형성되어 있는 한편, 상기 디자인면에 직교하는 두께가 서로 동일해지도록 형성되는 복수 종류의 블럭 조각을 구비하여 이루어지고, 상기 각 블럭 조각의 디자인면은 소정 면적값에 정수값을 곱하여 얻어지는 면적값이 되도록 형성되고, 또한 해당 면적값을 얻기 위해 상기 소정 면적값에 곱해지는 상기 정수값이 표시되어 있는 것을 특징으로 하는 지육용 블럭.
- 제 1 항에 있어서,상기 복수 종류의 블럭 조각은 동일한 비중의 재질로 형성되어 있는 것을 특징으로 하는 지육용 블럭.
- 제 1 항 또는 제 2 항에 있어서,디자인면을 조합시켜 종류가 다른 블럭 조각의 디자인면에 상당하는 형상 및 면적값을 구성할 수 있는 블럭 조각의 조합을 포함하는 것을 특징으로 하는 지육용 블럭.
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
JP2007001216U JP3131646U (ja) | 2007-02-27 | 2007-02-27 | 知育用積木 |
JPJP-U-2007-00001216 | 2007-02-27 |
Publications (1)
Publication Number | Publication Date |
---|---|
KR20080079598A true KR20080079598A (ko) | 2008-09-01 |
Family
ID=40020483
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR1020080016261A KR20080079598A (ko) | 2007-02-27 | 2008-02-22 | 지육용 블럭 |
Country Status (2)
Country | Link |
---|---|
JP (1) | JP3131646U (ko) |
KR (1) | KR20080079598A (ko) |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR102637596B1 (ko) * | 2022-03-18 | 2024-02-19 | (주)보노보씨 | 기능성 목공교구 |
-
2007
- 2007-02-27 JP JP2007001216U patent/JP3131646U/ja not_active Expired - Lifetime
-
2008
- 2008-02-22 KR KR1020080016261A patent/KR20080079598A/ko not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
JP3131646U (ja) | 2007-05-17 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
RU2612656C2 (ru) | Фигуры игровые и комплект из таких игровых фигур | |
KR101904387B1 (ko) | 일차식의 계산방법 학습용 보드게임 기구 및 이를 이용한 보드게임 방법 | |
KR101598428B1 (ko) | 수학교습도구 | |
KR20080079598A (ko) | 지육용 블럭 | |
KR20080079599A (ko) | 천칭 저울 | |
KR100832606B1 (ko) | 어린이용 수학 교구 | |
US20170102729A1 (en) | Manual calculating device | |
US3808708A (en) | Mathematical instruction game | |
KR200358266Y1 (ko) | 곱셈표 놀이 기구 | |
CN205692433U (zh) | 用于数学思维训练的数学教具 | |
US10561876B2 (en) | Balance beam game apparatus | |
JP3194689U (ja) | 知育用積木 | |
KR101233683B1 (ko) | 수셈 학습용 게임도구와 수셈 학습용 게임방법 | |
KR101706738B1 (ko) | 신체 활동과 지적 활동을 동시에 수행하기 적합한 퍼즐 교구 | |
US20030017437A1 (en) | Mathematical instructional aid device | |
KR200496319Y1 (ko) | 적층기능이 향상된 균형블록쌓기 학습기구 | |
JP3194271U (ja) | 組み合わせパズルおもちゃ | |
CN201274119Y (zh) | 组合式桌子模型 | |
TWM566391U (zh) | Mobile board teaching device | |
KR20120007525U (ko) | 블럭연산퍼즐 | |
JP3127369U (ja) | ストレッチ訓練用スライドパネル | |
JP2008173433A (ja) | 立体囲碁盤及び将棋盤。 | |
US20110059424A1 (en) | Visual Mathematical Learning Device | |
TR2023002168U5 (tr) | Dört yönlü kodlama | |
KR20110103155A (ko) | 다수의 블럭 그룹을 포함하는 교구 |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
A201 | Request for examination | ||
PA0109 | Patent application |
Patent event code: PA01091R01D Comment text: Patent Application Patent event date: 20080222 |
|
PA0201 | Request for examination | ||
PG1501 | Laying open of application | ||
E902 | Notification of reason for refusal | ||
PE0902 | Notice of grounds for rejection |
Comment text: Notification of reason for refusal Patent event date: 20090624 Patent event code: PE09021S01D |
|
E601 | Decision to refuse application | ||
PE0601 | Decision on rejection of patent |
Patent event date: 20091130 Comment text: Decision to Refuse Application Patent event code: PE06012S01D Patent event date: 20090624 Comment text: Notification of reason for refusal Patent event code: PE06011S01I |