Bookmark ruler
The utility model relates to a bookmark ruler. The bookmark ruler comprises a body; scale marks are arranged on the two sides of the body in the length direction; a clamping strip is arranged in a hollow part in the middle of the body; the clamping strip and the body are positioned in the same plane...
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creator | GAO HUIZI |
description | The utility model relates to a bookmark ruler. The bookmark ruler comprises a body; scale marks are arranged on the two sides of the body in the length direction; a clamping strip is arranged in a hollow part in the middle of the body; the clamping strip and the body are positioned in the same plane; the clamping strip is hinged to the body; a supporting layer is arranged on the back surface of the clamping strip; a telescopic line knife and a control mechanism which controls the line knife to extend into the hollow part from the inner cavity of the body are arranged at the end, connected with the clamping strip, of the body; a one-way rotating mechanism is arranged at the connecting part between the clamping strip and the body. When an angle is required to be drawn, the required angle with the required degree of the angle can be drawn by only rotating the clamping strip to a certain angle; the phenomenon that the angle of the clamping strip changes due to the movement of the bookmark ruler is avoided; the angle drawn by the bookmark ruler is accurate. |
format | Patent |
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The bookmark ruler comprises a body; scale marks are arranged on the two sides of the body in the length direction; a clamping strip is arranged in a hollow part in the middle of the body; the clamping strip and the body are positioned in the same plane; the clamping strip is hinged to the body; a supporting layer is arranged on the back surface of the clamping strip; a telescopic line knife and a control mechanism which controls the line knife to extend into the hollow part from the inner cavity of the body are arranged at the end, connected with the clamping strip, of the body; a one-way rotating mechanism is arranged at the connecting part between the clamping strip and the body. When an angle is required to be drawn, the required angle with the required degree of the angle can be drawn by only rotating the clamping strip to a certain angle; the phenomenon that the angle of the clamping strip changes due to the movement of the bookmark ruler is avoided; the angle drawn by the bookmark ruler is accurate.</description><language>eng</language><subject>BOOK COVERS ; BOOKBINDING ; DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR ; FILES ; LOOSE LEAVES ; MEASURING ; MEASURING ANGLES ; MEASURING AREAS ; MEASURING IRREGULARITIES OF SURFACES OR CONTOURS ; MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS ; MOVABLE-STRIP WRITING OR READING APPARATUS ; PERFORMING OPERATIONS ; PHYSICS ; PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES ; PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR ; SPECIAL PRINTED MATTER ; TESTING ; TRANSPORTING</subject><creationdate>2015</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&date=20150617&DB=EPODOC&CC=CN&NR=204398570U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25544,76292</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20150617&DB=EPODOC&CC=CN&NR=204398570U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>GAO HUIZI</creatorcontrib><title>Bookmark ruler</title><description>The utility model relates to a bookmark ruler. The bookmark ruler comprises a body; scale marks are arranged on the two sides of the body in the length direction; a clamping strip is arranged in a hollow part in the middle of the body; the clamping strip and the body are positioned in the same plane; the clamping strip is hinged to the body; a supporting layer is arranged on the back surface of the clamping strip; a telescopic line knife and a control mechanism which controls the line knife to extend into the hollow part from the inner cavity of the body are arranged at the end, connected with the clamping strip, of the body; a one-way rotating mechanism is arranged at the connecting part between the clamping strip and the body. When an angle is required to be drawn, the required angle with the required degree of the angle can be drawn by only rotating the clamping strip to a certain angle; the phenomenon that the angle of the clamping strip changes due to the movement of the bookmark ruler is avoided; the angle drawn by the bookmark ruler is accurate.</description><subject>BOOK COVERS</subject><subject>BOOKBINDING</subject><subject>DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR</subject><subject>FILES</subject><subject>LOOSE LEAVES</subject><subject>MEASURING</subject><subject>MEASURING ANGLES</subject><subject>MEASURING AREAS</subject><subject>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</subject><subject>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</subject><subject>MOVABLE-STRIP WRITING OR READING APPARATUS</subject><subject>PERFORMING OPERATIONS</subject><subject>PHYSICS</subject><subject>PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES</subject><subject>PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR</subject><subject>SPECIAL PRINTED MATTER</subject><subject>TESTING</subject><subject>TRANSPORTING</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2015</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOBzys_Pzk0sylYoKs1JLeJhYE1LzClO5YXS3AxKbq4hzh66qQX58anFBYnJqXmpJfHOfkYGJsaWFqbmBqGhxkQpAgCeOh9V</recordid><startdate>20150617</startdate><enddate>20150617</enddate><creator>GAO HUIZI</creator><scope>EVB</scope></search><sort><creationdate>20150617</creationdate><title>Bookmark ruler</title><author>GAO HUIZI</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204398570UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2015</creationdate><topic>BOOK COVERS</topic><topic>BOOKBINDING</topic><topic>DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR</topic><topic>FILES</topic><topic>LOOSE LEAVES</topic><topic>MEASURING</topic><topic>MEASURING ANGLES</topic><topic>MEASURING AREAS</topic><topic>MEASURING IRREGULARITIES OF SURFACES OR CONTOURS</topic><topic>MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS</topic><topic>MOVABLE-STRIP WRITING OR READING APPARATUS</topic><topic>PERFORMING OPERATIONS</topic><topic>PHYSICS</topic><topic>PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES</topic><topic>PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR</topic><topic>SPECIAL PRINTED MATTER</topic><topic>TESTING</topic><topic>TRANSPORTING</topic><toplevel>online_resources</toplevel><creatorcontrib>GAO HUIZI</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>GAO HUIZI</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Bookmark ruler</title><date>2015-06-17</date><risdate>2015</risdate><abstract>The utility model relates to a bookmark ruler. The bookmark ruler comprises a body; scale marks are arranged on the two sides of the body in the length direction; a clamping strip is arranged in a hollow part in the middle of the body; the clamping strip and the body are positioned in the same plane; the clamping strip is hinged to the body; a supporting layer is arranged on the back surface of the clamping strip; a telescopic line knife and a control mechanism which controls the line knife to extend into the hollow part from the inner cavity of the body are arranged at the end, connected with the clamping strip, of the body; a one-way rotating mechanism is arranged at the connecting part between the clamping strip and the body. When an angle is required to be drawn, the required angle with the required degree of the angle can be drawn by only rotating the clamping strip to a certain angle; the phenomenon that the angle of the clamping strip changes due to the movement of the bookmark ruler is avoided; the angle drawn by the bookmark ruler is accurate.</abstract><oa>free_for_read</oa></addata></record> |
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language | eng |
recordid | cdi_epo_espacenet_CN204398570UU |
source | esp@cenet |
subjects | BOOK COVERS BOOKBINDING DEVICES FOR USE THEREWITH AND NOT OTHERWISE PROVIDEDFOR FILES LOOSE LEAVES MEASURING MEASURING ANGLES MEASURING AREAS MEASURING IRREGULARITIES OF SURFACES OR CONTOURS MEASURING LENGTH, THICKNESS OR SIMILAR LINEARDIMENSIONS MOVABLE-STRIP WRITING OR READING APPARATUS PERFORMING OPERATIONS PHYSICS PRINTED MATTER CHARACTERISED BY IDENTIFICATION OR SECURITYFEATURES PRINTED MATTER OF SPECIAL FORMAT OR STYLE NOTOTHERWISE PROVIDED FOR SPECIAL PRINTED MATTER TESTING TRANSPORTING |
title | Bookmark ruler |
url | https://sfx.bib-bvb.de/sfx_tum?ctx_ver=Z39.88-2004&ctx_enc=info:ofi/enc:UTF-8&ctx_tim=2025-01-28T09%3A52%3A11IST&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=GAO%20HUIZI&rft.date=2015-06-17&rft_id=info:doi/&rft_dat=%3Cepo_EVB%3ECN204398570UU%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 |