Integrated modularized adjustable universal single ladder
The utility model relates to an integrated modularized adjustable universal single ladder, which comprises a mounting head and a supporting leg, and is characterized by further comprising a spring, a spring pad and a butting bolt, a groove is arranged at the top of the supporting leg, connecting lug...
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| creator | CAO LINGNAN |
| description | The utility model relates to an integrated modularized adjustable universal single ladder, which comprises a mounting head and a supporting leg, and is characterized by further comprising a spring, a spring pad and a butting bolt, a groove is arranged at the top of the supporting leg, connecting lugs which are oppositely arranged front and back are arranged at the upper end of the groove, hinge holes are arranged on the connecting lugs, and the hinge holes are connected with the spring pad. A spring is embedded in the groove, a spring pad is arranged at the upper end of the spring, the lower portion of the installation head is of a convex tip structure inclining towards the lifting side of the supporting leg, the top of the convex tip structure is in a circular arc shape, a penetrating hole is formed in the convex tip structure, and the convex tip structure is hinged between the two connecting lugs through a butting bolt. And the top of the convex tip structure is propped against the spring cushion. The adjus |
| format | Patent |
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A spring is embedded in the groove, a spring pad is arranged at the upper end of the spring, the lower portion of the installation head is of a convex tip structure inclining towards the lifting side of the supporting leg, the top of the convex tip structure is in a circular arc shape, a penetrating hole is formed in the convex tip structure, and the convex tip structure is hinged between the two connecting lugs through a butting bolt. And the top of the convex tip structure is propped against the spring cushion. The adjus</description><language>chi ; eng</language><subject>APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFTOF CYCLES ; CYCLE STANDS ; DEVICES FOR LEARNING TO RIDE CYCLES ; LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS ; LOCKS INTEGRAL WITH CYCLES ; PERFORMING OPERATIONS ; SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES ; TRANSPORTING</subject><creationdate>2023</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=20230613&DB=EPODOC&CC=CN&NR=219172559U$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,776,881,25542,76290</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20230613&DB=EPODOC&CC=CN&NR=219172559U$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>CAO LINGNAN</creatorcontrib><title>Integrated modularized adjustable universal single ladder</title><description>The utility model relates to an integrated modularized adjustable universal single ladder, which comprises a mounting head and a supporting leg, and is characterized by further comprising a spring, a spring pad and a butting bolt, a groove is arranged at the top of the supporting leg, connecting lugs which are oppositely arranged front and back are arranged at the upper end of the groove, hinge holes are arranged on the connecting lugs, and the hinge holes are connected with the spring pad. A spring is embedded in the groove, a spring pad is arranged at the upper end of the spring, the lower portion of the installation head is of a convex tip structure inclining towards the lifting side of the supporting leg, the top of the convex tip structure is in a circular arc shape, a penetrating hole is formed in the convex tip structure, and the convex tip structure is hinged between the two connecting lugs through a butting bolt. And the top of the convex tip structure is propped against the spring cushion. 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A spring is embedded in the groove, a spring pad is arranged at the upper end of the spring, the lower portion of the installation head is of a convex tip structure inclining towards the lifting side of the supporting leg, the top of the convex tip structure is in a circular arc shape, a penetrating hole is formed in the convex tip structure, and the convex tip structure is hinged between the two connecting lugs through a butting bolt. And the top of the convex tip structure is propped against the spring cushion. The adjus</abstract><oa>free_for_read</oa></addata></record> |
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| language | chi ; eng |
| recordid | cdi_epo_espacenet_CN219172559UU |
| source | esp@cenet |
| subjects | APPLIANCES PREVENTING OR INDICATING UNAUTHORIZED USE OR THEFTOF CYCLES CYCLE STANDS DEVICES FOR LEARNING TO RIDE CYCLES LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS LOCKS INTEGRAL WITH CYCLES PERFORMING OPERATIONS SUPPORTS OR HOLDERS FOR PARKING OR STORING CYCLES TRANSPORTING |
| title | Integrated modularized adjustable universal single ladder |
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