Double -deck well lid of preventing falling
The utility model relates to a double -deck well lid of preventing falling belongs to municipal works technical field. The utility model discloses a well seat, outer well lid, interior well lid, outer well lid is installed on the well seat through articulated, interior well lid through articulated i...
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| creator | QIU SHIYIN YANG HUAN HE ZUSHUN HUI SEN YUAN RUIBO |
| description | The utility model relates to a double -deck well lid of preventing falling belongs to municipal works technical field. The utility model discloses a well seat, outer well lid, interior well lid, outer well lid is installed on the well seat through articulated, interior well lid through articulated install in the well seat and be located outer well lid below. The utility model discloses well lid in netted, can prevent effectively that pedestrian and object from crashing into the well in, can guarantee great displacement when protecting the personal safety as well as the property safety, interior well lid and outer well lid through articulate be fixed in the well seat on, can prevent effectively that the well lid from losing. |
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The utility model discloses a well seat, outer well lid, interior well lid, outer well lid is installed on the well seat through articulated, interior well lid through articulated install in the well seat and be located outer well lid below. The utility model discloses well lid in netted, can prevent effectively that pedestrian and object from crashing into the well in, can guarantee great displacement when protecting the personal safety as well as the property safety, interior well lid and outer well lid through articulate be fixed in the well seat on, can prevent effectively that the well lid from losing.</description><language>eng</language><subject>EMBANKMENTS ; EXCAVATIONS ; FIXED CONSTRUCTIONS ; FOUNDATIONS ; HYDRAULIC ENGINEERING ; SOIL SHIFTING ; UNDERGROUND OR UNDERWATER STRUCTURES</subject><creationdate>2016</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=20160113&DB=EPODOC&CC=CN&NR=204959805U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25562,76317</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20160113&DB=EPODOC&CC=CN&NR=204959805U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>QIU SHIYIN</creatorcontrib><creatorcontrib>YANG HUAN</creatorcontrib><creatorcontrib>HE ZUSHUN</creatorcontrib><creatorcontrib>HUI SEN</creatorcontrib><creatorcontrib>YUAN RUIBO</creatorcontrib><title>Double -deck well lid of preventing falling</title><description>The utility model relates to a double -deck well lid of preventing falling belongs to municipal works technical field. 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The utility model discloses well lid in netted, can prevent effectively that pedestrian and object from crashing into the well in, can guarantee great displacement when protecting the personal safety as well as the property safety, interior well lid and outer well lid through articulate be fixed in the well seat on, can prevent effectively that the well lid from losing.</description><subject>EMBANKMENTS</subject><subject>EXCAVATIONS</subject><subject>FIXED CONSTRUCTIONS</subject><subject>FOUNDATIONS</subject><subject>HYDRAULIC ENGINEERING</subject><subject>SOIL SHIFTING</subject><subject>UNDERGROUND OR UNDERWATER STRUCTURES</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2016</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZNB2yS9NyklV0E1JTc5WKE_NyVHIyUxRyE9TKChKLUvNK8nMS1dIS8zJAdI8DKxAVnEqL5TmZlBycw1x9tBNLciPTy0uSExOzUstiXf2MzIwsTS1tDAwDQ01JkoRAHPVKbo</recordid><startdate>20160113</startdate><enddate>20160113</enddate><creator>QIU SHIYIN</creator><creator>YANG HUAN</creator><creator>HE ZUSHUN</creator><creator>HUI SEN</creator><creator>YUAN RUIBO</creator><scope>EVB</scope></search><sort><creationdate>20160113</creationdate><title>Double -deck well lid of preventing falling</title><author>QIU SHIYIN ; YANG HUAN ; HE ZUSHUN ; HUI SEN ; YUAN RUIBO</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_CN204959805UU3</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2016</creationdate><topic>EMBANKMENTS</topic><topic>EXCAVATIONS</topic><topic>FIXED CONSTRUCTIONS</topic><topic>FOUNDATIONS</topic><topic>HYDRAULIC ENGINEERING</topic><topic>SOIL SHIFTING</topic><topic>UNDERGROUND OR UNDERWATER STRUCTURES</topic><toplevel>online_resources</toplevel><creatorcontrib>QIU SHIYIN</creatorcontrib><creatorcontrib>YANG HUAN</creatorcontrib><creatorcontrib>HE ZUSHUN</creatorcontrib><creatorcontrib>HUI SEN</creatorcontrib><creatorcontrib>YUAN RUIBO</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>QIU SHIYIN</au><au>YANG HUAN</au><au>HE ZUSHUN</au><au>HUI SEN</au><au>YUAN RUIBO</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Double -deck well lid of preventing falling</title><date>2016-01-13</date><risdate>2016</risdate><abstract>The utility model relates to a double -deck well lid of preventing falling belongs to municipal works technical field. 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| language | eng |
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| subjects | EMBANKMENTS EXCAVATIONS FIXED CONSTRUCTIONS FOUNDATIONS HYDRAULIC ENGINEERING SOIL SHIFTING UNDERGROUND OR UNDERWATER STRUCTURES |
| title | Double -deck well lid of preventing falling |
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