Protective footwear
An article of protective footwear in the form of a boot (10) protects a foot (12) of a user against effects of a landmine explosion. A composite sole volume (16) between an outer sole (18) and an inner sole (20) incorporates shock wave guide elements (28) of a material having a high acoustic speed,...
Saved in:
Main Authors | , |
---|---|
Format | Patent |
Language | English |
Published |
12.05.2009
|
Subjects | |
Online Access | Get full text |
Cover
Loading…
Abstract | An article of protective footwear in the form of a boot (10) protects a foot (12) of a user against effects of a landmine explosion. A composite sole volume (16) between an outer sole (18) and an inner sole (20) incorporates shock wave guide elements (28) of a material having a high acoustic speed, in the form of glass strips which extend spatially from the outer sole (18) obliquely laterally outwardly to a side of the sole volume. The strips (28) are surrounded by liquid. Above the strips (28) and below the inner sole (20), there is provided a barrier of material having a low acoustic speed, e.g. vermiculite. Surrounding the foot (12), opposed to the sole of the foot, there is provided a fluid having a high acoustic speed, e.g. glycerin to ensure effective transfer of any shock wave component entering the foot, away from the foot. |
---|---|
AbstractList | An article of protective footwear in the form of a boot (10) protects a foot (12) of a user against effects of a landmine explosion. A composite sole volume (16) between an outer sole (18) and an inner sole (20) incorporates shock wave guide elements (28) of a material having a high acoustic speed, in the form of glass strips which extend spatially from the outer sole (18) obliquely laterally outwardly to a side of the sole volume. The strips (28) are surrounded by liquid. Above the strips (28) and below the inner sole (20), there is provided a barrier of material having a low acoustic speed, e.g. vermiculite. Surrounding the foot (12), opposed to the sole of the foot, there is provided a fluid having a high acoustic speed, e.g. glycerin to ensure effective transfer of any shock wave component entering the foot, away from the foot. |
Author | JOYNT VERNON PEREGRIN VAN DYK JACOBUS THEODORUS |
Author_xml | – fullname: JOYNT VERNON PEREGRIN – fullname: VAN DYK JACOBUS THEODORUS |
BookMark | eNrjYmDJy89L5WQQDijKL0lNLsksS1VIy88vKU9NLOJhYE1LzClO5YXS3AwKbq4hzh66qQX58anFBYnJqXmpJfGhweamxgaGFoZORsZEKAEAxuoiKA |
ContentType | Patent |
DBID | EVB |
DatabaseName | esp@cenet |
DatabaseTitleList | |
Database_xml | – sequence: 1 dbid: EVB name: esp@cenet url: http://worldwide.espacenet.com/singleLineSearch?locale=en_EP sourceTypes: Open Access Repository |
DeliveryMethod | fulltext_linktorsrc |
Discipline | Medicine Chemistry Sciences |
ExternalDocumentID | US7530181B2 |
GroupedDBID | EVB |
ID | FETCH-epo_espacenet_US7530181B23 |
IEDL.DBID | EVB |
IngestDate | Fri Jul 19 14:19:14 EDT 2024 |
IsOpenAccess | true |
IsPeerReviewed | false |
IsScholarly | false |
Language | English |
LinkModel | DirectLink |
MergedId | FETCHMERGED-epo_espacenet_US7530181B23 |
Notes | Application Number: US20050516403 |
OpenAccessLink | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090512&DB=EPODOC&CC=US&NR=7530181B2 |
ParticipantIDs | epo_espacenet_US7530181B2 |
PublicationCentury | 2000 |
PublicationDate | 20090512 |
PublicationDateYYYYMMDD | 2009-05-12 |
PublicationDate_xml | – month: 05 year: 2009 text: 20090512 day: 12 |
PublicationDecade | 2000 |
PublicationYear | 2009 |
RelatedCompanies | CSIR |
RelatedCompanies_xml | – name: CSIR |
Score | 2.7263744 |
Snippet | An article of protective footwear in the form of a boot (10) protects a foot (12) of a user against effects of a landmine explosion. A composite sole volume... |
SourceID | epo |
SourceType | Open Access Repository |
SubjectTerms | CHARACTERISTIC FEATURES OF FOOTWEAR FOOTWEAR HUMAN NECESSITIES PARTS OF FOOTWEAR |
Title | Protective footwear |
URI | https://worldwide.espacenet.com/publicationDetails/biblio?FT=D&date=20090512&DB=EPODOC&locale=&CC=US&NR=7530181B2 |
hasFullText | 1 |
inHoldings | 1 |
isFullTextHit | |
isPrint | |
link | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwY2BQMUpLSk5OMU_SNbI0N9I1MbFM0U0yNDLXNUkyTgS2HywSUxNBQwO-fmYeoSZeEaYRTAyZsL0w4HNCy8GHIwJzVDIwv5eAy-sCxCCWC3htZbF-UiZQKN_eLcTWRQ3WOwadNmWk5uJk6xrg7-LvrObsbBsarOYXZAtslYOOpnICltasoFY06Jh91zAn0KaUAuQaxU2QgS0AaFheiRADU2qeMAOnM-ziNWEGDl_ofDeQCc16xSIMwgGQExWApZNCWn5-STkwiYoyKLi5hjh76AJNj4f7JD40GO4OYzEGFmAHP1WCQSHN3CjR3Mg0JdUoOckE2GJKMks0BWa7JKPkNGB7LtlQkkESpzFSeOSkGbggcx-muoZGMgwsJUWlqbLAKrQkSQ7seQBT6XT- |
link.rule.ids | 230,309,786,891,25594,76906 |
linkProvider | European Patent Office |
linkToHtml | http://utb.summon.serialssolutions.com/2.0.0/link/0/eLvHCXMwfV3fT4MwEL4s0zjfFDXOnzwY3hpDB6t7ICbACOpgxIHZG6EFkr2MxWH273tlY_qib02bXNqmd_fdtfcV4IGWXIiccUJHjBLDGOWE65QRgw8yxA9PWZHJ1EAQDv3EeJ2b8w4s2lqYhid005AjokYJ1Pe6sdernySW27ytXD_yBXZVz15suVobHUu2Kaq5tjWOpu7U0RzHSmZa-G4hKpfUVDZa6wMmyXklcvqwZVHK6rdH8U7gMEJhy_oUOsVSgZ7TfrymwFGwu-_G5k711megRFtGBbROallV9QaP6Dmo3jh2fILS0_1K0mS2n8fgAroY4BeXoJaMZoyaeUEFNxAx8WFmotpxKkrEc0LvQ_9PMVf_jN1Dz4-DSTp5Cd-u4Xh7D2ISnd5At_78Km7Rndb8rtmIb_QEd-s |
openUrl | ctx_ver=Z39.88-2004&ctx_enc=info%3Aofi%2Fenc%3AUTF-8&rfr_id=info%3Asid%2Fsummon.serialssolutions.com&rft_val_fmt=info%3Aofi%2Ffmt%3Akev%3Amtx%3Apatent&rft.title=Protective+footwear&rft.inventor=JOYNT+VERNON+PEREGRIN&rft.inventor=VAN+DYK+JACOBUS+THEODORUS&rft.date=2009-05-12&rft.externalDBID=B2&rft.externalDocID=US7530181B2 |