Multifunctional mathematical teaching appliance

Multifunctional mathematical teaching appliance

Disclosed is a multifunctional mathematical teaching appliance. The multifunctional mathematical teaching appliance mainly comprises a ruler body, screws, a right sliding block, fastening screws, a left sliding block and plugging blocks. The plugging blocks are installed on the left side and the rig...

Ausführliche Beschreibung

Gespeichert in:
Bibliographische Detailangaben
Hauptverfasser: WANG YINFENG, MA LUXIA, ZHANG MAN, ZHENG HUIJUN, FAN GUANGLING, JIANG CHAO
Format: Patent
Sprache:chi ; eng
Schlagworte:
ACCESSORIES FOR WRITING OR DRAWING
ARTICLES FOR WRITING OR DRAWING UPON
BUREAU ACCESSORIES
PERFORMING OPERATIONS
TRANSPORTING
WRITING OR DRAWING IMPLEMENTS
Online-Zugang:Volltext bestellen
Tags: Tag hinzufügen
Keine Tags, Fügen Sie den ersten Tag hinzu!
container_end_page
container_issue
container_start_page
container_title
container_volume
creator WANG YINFENG
MA LUXIA
ZHANG MAN
ZHENG HUIJUN
FAN GUANGLING
JIANG CHAO
description Disclosed is a multifunctional mathematical teaching appliance. The multifunctional mathematical teaching appliance mainly comprises a ruler body, screws, a right sliding block, fastening screws, a left sliding block and plugging blocks. The plugging blocks are installed on the left side and the right side of the ruler body respectively and fixed through the screws, the left sliding block and the right sliding block are installed on the ruler body and can slide on the ruler body, and both the left sliding block and the right sliding block can be fixed onto the ruler body through the fastening screws. The multifunctional mathematical teaching appliance integrates a pair of compasses, a ruler and a protractor, is simple in structure, enables construction operation in the mathematical teaching process to be simple and convenient and time and labor to be saved in construction operation in the mathematical teaching process, and reduces the working difficulty of teachers.
format Patent
fullrecord <record><control><sourceid>epo_EVB</sourceid><recordid>TN_cdi_epo_espacenet_CN203957651UU</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>CN203957651UU</sourcerecordid><originalsourceid>FETCH-epo_espacenet_CN203957651UU3</originalsourceid><addsrcrecordid>eNrjZND3Lc0pyUwrzUsuyczPS8xRyE0syUgFEpnJQE5JamJyRmZeukJiQUFOZmJecioPA2taYk5xKi-U5mZQcnMNcfbQTS3Ij08tLkhMTs1LLYl39jMyMLY0NTczNQwNNSZKEQDadSxu</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Multifunctional mathematical teaching appliance</title><source>esp@cenet</source><creator>WANG YINFENG ; MA LUXIA ; ZHANG MAN ; ZHENG HUIJUN ; FAN GUANGLING ; JIANG CHAO</creator><creatorcontrib>WANG YINFENG ; MA LUXIA ; ZHANG MAN ; ZHENG HUIJUN ; FAN GUANGLING ; JIANG CHAO</creatorcontrib><description>Disclosed is a multifunctional mathematical teaching appliance. The multifunctional mathematical teaching appliance mainly comprises a ruler body, screws, a right sliding block, fastening screws, a left sliding block and plugging blocks. The plugging blocks are installed on the left side and the right side of the ruler body respectively and fixed through the screws, the left sliding block and the right sliding block are installed on the ruler body and can slide on the ruler body, and both the left sliding block and the right sliding block can be fixed onto the ruler body through the fastening screws. The multifunctional mathematical teaching appliance integrates a pair of compasses, a ruler and a protractor, is simple in structure, enables construction operation in the mathematical teaching process to be simple and convenient and time and labor to be saved in construction operation in the mathematical teaching process, and reduces the working difficulty of teachers.</description><language>chi ; eng</language><subject>ACCESSORIES FOR WRITING OR DRAWING ; ARTICLES FOR WRITING OR DRAWING UPON ; BUREAU ACCESSORIES ; PERFORMING OPERATIONS ; TRANSPORTING ; WRITING OR DRAWING IMPLEMENTS</subject><creationdate>2014</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktohtml>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20141126&amp;DB=EPODOC&amp;CC=CN&amp;NR=203957651U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=20141126&amp;DB=EPODOC&amp;CC=CN&amp;NR=203957651U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WANG YINFENG</creatorcontrib><creatorcontrib>MA LUXIA</creatorcontrib><creatorcontrib>ZHANG MAN</creatorcontrib><creatorcontrib>ZHENG HUIJUN</creatorcontrib><creatorcontrib>FAN GUANGLING</creatorcontrib><creatorcontrib>JIANG CHAO</creatorcontrib><title>Multifunctional mathematical teaching appliance</title><description>Disclosed is a multifunctional mathematical teaching appliance. The multifunctional mathematical teaching appliance mainly comprises a ruler body, screws, a right sliding block, fastening screws, a left sliding block and plugging blocks. The plugging blocks are installed on the left side and the right side of the ruler body respectively and fixed through the screws, the left sliding block and the right sliding block are installed on the ruler body and can slide on the ruler body, and both the left sliding block and the right sliding block can be fixed onto the ruler body through the fastening screws. The multifunctional mathematical teaching appliance integrates a pair of compasses, a ruler and a protractor, is simple in structure, enables construction operation in the mathematical teaching process to be simple and convenient and time and labor to be saved in construction operation in the mathematical teaching process, and reduces the working difficulty of teachers.</description><subject>ACCESSORIES FOR WRITING OR DRAWING</subject><subject>ARTICLES FOR WRITING OR DRAWING UPON</subject><subject>BUREAU ACCESSORIES</subject><subject>PERFORMING OPERATIONS</subject><subject>TRANSPORTING</subject><subject>WRITING OR DRAWING IMPLEMENTS</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2014</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZND3Lc0pyUwrzUsuyczPS8xRyE0syUgFEpnJQE5JamJyRmZeukJiQUFOZmJecioPA2taYk5xKi-U5mZQcnMNcfbQTS3Ij08tLkhMTs1LLYl39jMyMLY0NTczNQwNNSZKEQDadSxu</recordid><startdate>20141126</startdate><enddate>20141126</enddate><creator>WANG YINFENG</creator><creator>MA LUXIA</creator><creator>ZHANG MAN</creator><creator>ZHENG HUIJUN</creator><creator>FAN GUANGLING</creator><creator>JIANG CHAO</creator><scope>EVB</scope></search><sort><creationdate>20141126</creationdate><title>Multifunctional mathematical teaching appliance</title><author>WANG YINFENG ; MA LUXIA ; ZHANG MAN ; ZHENG HUIJUN ; FAN GUANGLING ; JIANG CHAO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN203957651UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>chi ; eng</language><creationdate>2014</creationdate><topic>ACCESSORIES FOR WRITING OR DRAWING</topic><topic>ARTICLES FOR WRITING OR DRAWING UPON</topic><topic>BUREAU ACCESSORIES</topic><topic>PERFORMING OPERATIONS</topic><topic>TRANSPORTING</topic><topic>WRITING OR DRAWING IMPLEMENTS</topic><toplevel>online_resources</toplevel><creatorcontrib>WANG YINFENG</creatorcontrib><creatorcontrib>MA LUXIA</creatorcontrib><creatorcontrib>ZHANG MAN</creatorcontrib><creatorcontrib>ZHENG HUIJUN</creatorcontrib><creatorcontrib>FAN GUANGLING</creatorcontrib><creatorcontrib>JIANG CHAO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WANG YINFENG</au><au>MA LUXIA</au><au>ZHANG MAN</au><au>ZHENG HUIJUN</au><au>FAN GUANGLING</au><au>JIANG CHAO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Multifunctional mathematical teaching appliance</title><date>2014-11-26</date><risdate>2014</risdate><abstract>Disclosed is a multifunctional mathematical teaching appliance. The multifunctional mathematical teaching appliance mainly comprises a ruler body, screws, a right sliding block, fastening screws, a left sliding block and plugging blocks. The plugging blocks are installed on the left side and the right side of the ruler body respectively and fixed through the screws, the left sliding block and the right sliding block are installed on the ruler body and can slide on the ruler body, and both the left sliding block and the right sliding block can be fixed onto the ruler body through the fastening screws. The multifunctional mathematical teaching appliance integrates a pair of compasses, a ruler and a protractor, is simple in structure, enables construction operation in the mathematical teaching process to be simple and convenient and time and labor to be saved in construction operation in the mathematical teaching process, and reduces the working difficulty of teachers.</abstract><oa>free_for_read</oa></addata></record>
fulltext fulltext_linktorsrc
identifier
ispartof
issn
language chi ; eng
recordid cdi_epo_espacenet_CN203957651UU
source esp@cenet
subjects ACCESSORIES FOR WRITING OR DRAWING
ARTICLES FOR WRITING OR DRAWING UPON
BUREAU ACCESSORIES
PERFORMING OPERATIONS
TRANSPORTING
WRITING OR DRAWING IMPLEMENTS
title Multifunctional mathematical teaching appliance
url https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2024-12-28T15%3A39%3A30IST&url_ver=Z39.88-2004&url_ctx_fmt=infofi/fmt:kev:mtx:ctx&rfr_id=info:sid/primo.exlibrisgroup.com:primo3-Article-epo_EVB&rft_val_fmt=info:ofi/fmt:kev:mtx:patent&rft.genre=patent&rft.au=WANG%20YINFENG&rft.date=2014-11-26&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN203957651UU%3C/epo_EVB%3E%3Curl%3E%3C/url%3E&disable_directlink=true&sfx.directlink=off&sfx.report_link=0&rft_id=info:oai/&rft_id=info:pmid/&rfr_iscdi=true