HEEL FOR A SHOE
The invention provides a heel (1) for a shoe (2) including a butt-end (3) securable to a shoe and a base (7) providing a heel tip (8) at its free end. The base is movable in relation to the butt-end, with the base and butt-end connected through telescopic components (9). A cooperating sleeve (11) wi...
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creator | DREYER PIETER ETIENNE HAUPT VERONICA |
description | The invention provides a heel (1) for a shoe (2) including a butt-end (3) securable to a shoe and a base (7) providing a heel tip (8) at its free end. The base is movable in relation to the butt-end, with the base and butt-end connected through telescopic components (9). A cooperating sleeve (11) within the heel is provided with a keyway profiled to fit over a key (14) on the end of a pin (12) when the keyway and key are aligned. The sleeve and pin are configured to hold the heel in a retracted condition when the pin is in the sleeve and to hold the heel in an extended condition when the pin is withdrawn from the sleeve. The invention further provides a mechanism to rotate the pin with its key and the sleeve with its keyway, into alignment to enable movement of the heel between the retracted and extended conditions. |
format | Patent |
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The base is movable in relation to the butt-end, with the base and butt-end connected through telescopic components (9). A cooperating sleeve (11) within the heel is provided with a keyway profiled to fit over a key (14) on the end of a pin (12) when the keyway and key are aligned. The sleeve and pin are configured to hold the heel in a retracted condition when the pin is in the sleeve and to hold the heel in an extended condition when the pin is withdrawn from the sleeve. The invention further provides a mechanism to rotate the pin with its key and the sleeve with its keyway, into alignment to enable movement of the heel between the retracted and extended conditions.</description><language>eng</language><subject>CHARACTERISTIC FEATURES OF FOOTWEAR ; FOOTWEAR ; HUMAN NECESSITIES ; PARTS OF FOOTWEAR</subject><creationdate>2012</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=20120308&DB=EPODOC&CC=US&NR=2012055048A1$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25563,76318</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20120308&DB=EPODOC&CC=US&NR=2012055048A1$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>DREYER PIETER ETIENNE</creatorcontrib><creatorcontrib>HAUPT VERONICA</creatorcontrib><title>HEEL FOR A SHOE</title><description>The invention provides a heel (1) for a shoe (2) including a butt-end (3) securable to a shoe and a base (7) providing a heel tip (8) at its free end. The base is movable in relation to the butt-end, with the base and butt-end connected through telescopic components (9). A cooperating sleeve (11) within the heel is provided with a keyway profiled to fit over a key (14) on the end of a pin (12) when the keyway and key are aligned. The sleeve and pin are configured to hold the heel in a retracted condition when the pin is in the sleeve and to hold the heel in an extended condition when the pin is withdrawn from the sleeve. The invention further provides a mechanism to rotate the pin with its key and the sleeve with its keyway, into alignment to enable movement of the heel between the retracted and extended conditions.</description><subject>CHARACTERISTIC FEATURES OF FOOTWEAR</subject><subject>FOOTWEAR</subject><subject>HUMAN NECESSITIES</subject><subject>PARTS OF FOOTWEAR</subject><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2012</creationdate><recordtype>patent</recordtype><sourceid>EVB</sourceid><recordid>eNrjZOD3cHX1UXDzD1JwVAj28HflYWBNS8wpTuWF0twMym6uIc4euqkF-fGpxQWJyal5qSXxocFGBoZGBqamBiYWjobGxKkCADCXHbU</recordid><startdate>20120308</startdate><enddate>20120308</enddate><creator>DREYER PIETER ETIENNE</creator><creator>HAUPT VERONICA</creator><scope>EVB</scope></search><sort><creationdate>20120308</creationdate><title>HEEL FOR A SHOE</title><author>DREYER PIETER ETIENNE ; HAUPT VERONICA</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-epo_espacenet_US2012055048A13</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2012</creationdate><topic>CHARACTERISTIC FEATURES OF FOOTWEAR</topic><topic>FOOTWEAR</topic><topic>HUMAN NECESSITIES</topic><topic>PARTS OF FOOTWEAR</topic><toplevel>online_resources</toplevel><creatorcontrib>DREYER PIETER ETIENNE</creatorcontrib><creatorcontrib>HAUPT VERONICA</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>DREYER PIETER ETIENNE</au><au>HAUPT VERONICA</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>HEEL FOR A SHOE</title><date>2012-03-08</date><risdate>2012</risdate><abstract>The invention provides a heel (1) for a shoe (2) including a butt-end (3) securable to a shoe and a base (7) providing a heel tip (8) at its free end. The base is movable in relation to the butt-end, with the base and butt-end connected through telescopic components (9). A cooperating sleeve (11) within the heel is provided with a keyway profiled to fit over a key (14) on the end of a pin (12) when the keyway and key are aligned. The sleeve and pin are configured to hold the heel in a retracted condition when the pin is in the sleeve and to hold the heel in an extended condition when the pin is withdrawn from the sleeve. The invention further provides a mechanism to rotate the pin with its key and the sleeve with its keyway, into alignment to enable movement of the heel between the retracted and extended conditions.</abstract><oa>free_for_read</oa></addata></record> |
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subjects | CHARACTERISTIC FEATURES OF FOOTWEAR FOOTWEAR HUMAN NECESSITIES PARTS OF FOOTWEAR |
title | HEEL FOR A SHOE |
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