Medicinal syringe with piston stopper withdrawal and rotation-limiting means
The syringe is formed according to DIN ISO 11040 and has a syringe barrel ( 1 ) with a syringe head ( 1 a ) formed on one end and a grip plate ( 4 ) formed at the other open end. An elastomeric piston stopper ( 6 ) is insertable in this open end, which is movable back and forth and which has a cruci...
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| creator | Koller, Horst Steigenberger, Markus Mosimann, Karl Kadur, Thomas |
| description | The syringe is formed according to DIN ISO 11040 and has a syringe barrel (
1
) with a syringe head (
1
a
) formed on one end and a grip plate (
4
) formed at the other open end. An elastomeric piston stopper (
6
) is insertable in this open end, which is movable back and forth and which has a cruciform-cross-sectioned piston rod (
7
) screwed into it. A stop element, which reduces the interior diameter of the syringe barrel, is provided at the open end of the syringe barrel to perform a back-stop function, i.e. to prevent unintended withdrawal of the piston stopper. For this purpose a plastic part (
2
) connected to the grip plate (
4
) is provided with snap catches (
3
), which snap onto the inner side of the syringe barrel (
1
). These snap-catches (
3
) prevent the piston rod (
7
) from being rotated out of the piston stopper and the piston stopper (
6
) from being withdrawn from the syringe barrel. At the same time the finger support is enlarged. |
| format | Patent |
| fullrecord | <record><control><sourceid>uspatents_EFI</sourceid><recordid>TN_cdi_uspatents_applications_20040260248</recordid><sourceformat>XML</sourceformat><sourcesystem>PC</sourcesystem><sourcerecordid>20040260248</sourcerecordid><originalsourceid>FETCH-uspatents_applications_200402602483</originalsourceid><addsrcrecordid>eNqVizEKAjEQRbexEPUOaS0WQlzEXhQL7eyXYTPqQHYyZEYWb29YvIDNf_B5b9lcbxhpIIbk9FOIn-gmspcTUsvs6ohgmb9YYKoacHQlGxhlbhONZLVyIwLrulk8ICluflw12_Ppfry0bxUwZNMeRBINc6x98L7zYe9Dd9j9434BBvQ9oA</addsrcrecordid><sourcetype>Open Access Repository</sourcetype><iscdi>true</iscdi><recordtype>patent</recordtype></control><display><type>patent</type><title>Medicinal syringe with piston stopper withdrawal and rotation-limiting means</title><source>USPTO Published Applications</source><creator>Koller, Horst ; Steigenberger, Markus ; Mosimann, Karl ; Kadur, Thomas</creator><creatorcontrib>Koller, Horst ; Steigenberger, Markus ; Mosimann, Karl ; Kadur, Thomas</creatorcontrib><description>The syringe is formed according to DIN ISO 11040 and has a syringe barrel (
1
) with a syringe head (
1
a
) formed on one end and a grip plate (
4
) formed at the other open end. An elastomeric piston stopper (
6
) is insertable in this open end, which is movable back and forth and which has a cruciform-cross-sectioned piston rod (
7
) screwed into it. A stop element, which reduces the interior diameter of the syringe barrel, is provided at the open end of the syringe barrel to perform a back-stop function, i.e. to prevent unintended withdrawal of the piston stopper. For this purpose a plastic part (
2
) connected to the grip plate (
4
) is provided with snap catches (
3
), which snap onto the inner side of the syringe barrel (
1
). These snap-catches (
3
) prevent the piston rod (
7
) from being rotated out of the piston stopper and the piston stopper (
6
) from being withdrawn from the syringe barrel. At the same time the finger support is enlarged.</description><language>eng</language><creationdate>2004</creationdate><oa>free_for_read</oa><woscitedreferencessubscribed>false</woscitedreferencessubscribed></display><links><openurl>$$Topenurl_article</openurl><openurlfulltext>$$Topenurlfull_article</openurlfulltext><thumbnail>$$Tsyndetics_thumb_exl</thumbnail><linktopdf>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/20040260248$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,873,885,64058</link.rule.ids><linktorsrc>$$Uhttps://patentcenter.uspto.gov/applications/10705074$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Koller, Horst</creatorcontrib><creatorcontrib>Steigenberger, Markus</creatorcontrib><creatorcontrib>Mosimann, Karl</creatorcontrib><creatorcontrib>Kadur, Thomas</creatorcontrib><title>Medicinal syringe with piston stopper withdrawal and rotation-limiting means</title><description>The syringe is formed according to DIN ISO 11040 and has a syringe barrel (
1
) with a syringe head (
1
a
) formed on one end and a grip plate (
4
) formed at the other open end. An elastomeric piston stopper (
6
) is insertable in this open end, which is movable back and forth and which has a cruciform-cross-sectioned piston rod (
7
) screwed into it. A stop element, which reduces the interior diameter of the syringe barrel, is provided at the open end of the syringe barrel to perform a back-stop function, i.e. to prevent unintended withdrawal of the piston stopper. For this purpose a plastic part (
2
) connected to the grip plate (
4
) is provided with snap catches (
3
), which snap onto the inner side of the syringe barrel (
1
). These snap-catches (
3
) prevent the piston rod (
7
) from being rotated out of the piston stopper and the piston stopper (
6
) from being withdrawn from the syringe barrel. At the same time the finger support is enlarged.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EFI</sourceid><recordid>eNqVizEKAjEQRbexEPUOaS0WQlzEXhQL7eyXYTPqQHYyZEYWb29YvIDNf_B5b9lcbxhpIIbk9FOIn-gmspcTUsvs6ohgmb9YYKoacHQlGxhlbhONZLVyIwLrulk8ICluflw12_Ppfry0bxUwZNMeRBINc6x98L7zYe9Dd9j9434BBvQ9oA</recordid><startdate>20041223</startdate><enddate>20041223</enddate><creator>Koller, Horst</creator><creator>Steigenberger, Markus</creator><creator>Mosimann, Karl</creator><creator>Kadur, Thomas</creator><scope>EFI</scope></search><sort><creationdate>20041223</creationdate><title>Medicinal syringe with piston stopper withdrawal and rotation-limiting means</title><author>Koller, Horst ; Steigenberger, Markus ; Mosimann, Karl ; Kadur, Thomas</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_applications_200402602483</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Koller, Horst</creatorcontrib><creatorcontrib>Steigenberger, Markus</creatorcontrib><creatorcontrib>Mosimann, Karl</creatorcontrib><creatorcontrib>Kadur, Thomas</creatorcontrib><collection>USPTO Published Applications</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Koller, Horst</au><au>Steigenberger, Markus</au><au>Mosimann, Karl</au><au>Kadur, Thomas</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Medicinal syringe with piston stopper withdrawal and rotation-limiting means</title><date>2004-12-23</date><risdate>2004</risdate><abstract>The syringe is formed according to DIN ISO 11040 and has a syringe barrel (
1
) with a syringe head (
1
a
) formed on one end and a grip plate (
4
) formed at the other open end. An elastomeric piston stopper (
6
) is insertable in this open end, which is movable back and forth and which has a cruciform-cross-sectioned piston rod (
7
) screwed into it. A stop element, which reduces the interior diameter of the syringe barrel, is provided at the open end of the syringe barrel to perform a back-stop function, i.e. to prevent unintended withdrawal of the piston stopper. For this purpose a plastic part (
2
) connected to the grip plate (
4
) is provided with snap catches (
3
), which snap onto the inner side of the syringe barrel (
1
). These snap-catches (
3
) prevent the piston rod (
7
) from being rotated out of the piston stopper and the piston stopper (
6
) from being withdrawn from the syringe barrel. At the same time the finger support is enlarged.</abstract><oa>free_for_read</oa></addata></record> |
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| language | eng |
| recordid | cdi_uspatents_applications_20040260248 |
| source | USPTO Published Applications |
| title | Medicinal syringe with piston stopper withdrawal and rotation-limiting means |
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