Torsionally-biased latch arrangement

A cover for a housing is maintained in a fixed position with respect to the housing by a latch arrangement that has at least one edge surface disposed along one edge of a flange which engages a mating surface on the housing when the cover is assembled with the housing. The other side of the flange i...

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Hauptverfasser: WEADON, MARK W, PATTERSON, GREGORY S
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creator WEADON
MARK W
PATTERSON
GREGORY S
description A cover for a housing is maintained in a fixed position with respect to the housing by a latch arrangement that has at least one edge surface disposed along one edge of a flange which engages a mating surface on the housing when the cover is assembled with the housing. The other side of the flange is integrally formed with an elongated beam that is attached to the cover structure. The elongated beam is torsionally loaded upon assembly of the cover with the housing, and provides a bias force on the edge surface of the flange to maintain the forcible engagement of the edge surface with a mating surface of the housing. The latch arrangement combines the cost effectiveness and space efficiency characteristics of plastic latch designs with the durability, dependability and tactile qualities of mechanical spring arrangements.
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The other side of the flange is integrally formed with an elongated beam that is attached to the cover structure. The elongated beam is torsionally loaded upon assembly of the cover with the housing, and provides a bias force on the edge surface of the flange to maintain the forcible engagement of the edge surface with a mating surface of the housing. The latch arrangement combines the cost effectiveness and space efficiency characteristics of plastic latch designs with the durability, dependability and tactile qualities of mechanical spring arrangements.</description><edition>6</edition><language>eng</language><subject>ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR ; BASIC ELECTRIC ELEMENTS ; BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS ; CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS ; CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS ; CONVEYING ; CURRENT COLLECTORS ; ELECTRIC COMMUNICATION TECHNIQUE ; ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ; ELECTRICITY ; FIXED CONSTRUCTIONS ; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC ; GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS ; HANDLING THIN OR FILAMENTARY MATERIAL ; KEYS ; LINE CONNECTORS ; LOCKS ; MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS ; PACKAGES ; PACKAGING ELEMENTS ; PACKING ; PERFORMING OPERATIONS ; PRINTED CIRCUITS ; PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY ; SAFES ; STORING ; TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION ; TECHNICAL SUBJECTS COVERED BY FORMER USPC ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS ; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS ; TELEPHONIC COMMUNICATION ; TRANSPORTING ; WINDOW OR DOOR FITTINGS</subject><creationdate>1999</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&amp;date=19990720&amp;DB=EPODOC&amp;CC=US&amp;NR=5924749A$$EHTML$$P50$$Gepo$$Hfree_for_read</linktohtml><link.rule.ids>230,308,780,885,25564,76547</link.rule.ids><linktorsrc>$$Uhttps://worldwide.espacenet.com/publicationDetails/biblio?FT=D&amp;date=19990720&amp;DB=EPODOC&amp;CC=US&amp;NR=5924749A$$EView_record_in_European_Patent_Office$$FView_record_in_$$GEuropean_Patent_Office$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>WEADON; MARK W</creatorcontrib><creatorcontrib>PATTERSON; GREGORY S</creatorcontrib><title>Torsionally-biased latch arrangement</title><description>A cover for a housing is maintained in a fixed position with respect to the housing by a latch arrangement that has at least one edge surface disposed along one edge of a flange which engages a mating surface on the housing when the cover is assembled with the housing. 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MARK W</creatorcontrib><creatorcontrib>PATTERSON; GREGORY S</creatorcontrib><collection>esp@cenet</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>WEADON; MARK W</au><au>PATTERSON; GREGORY S</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Torsionally-biased latch arrangement</title><date>1999-07-20</date><risdate>1999</risdate><abstract>A cover for a housing is maintained in a fixed position with respect to the housing by a latch arrangement that has at least one edge surface disposed along one edge of a flange which engages a mating surface on the housing when the cover is assembled with the housing. The other side of the flange is integrally formed with an elongated beam that is attached to the cover structure. The elongated beam is torsionally loaded upon assembly of the cover with the housing, and provides a bias force on the edge surface of the flange to maintain the forcible engagement of the edge surface with a mating surface of the housing. The latch arrangement combines the cost effectiveness and space efficiency characteristics of plastic latch designs with the durability, dependability and tactile qualities of mechanical spring arrangements.</abstract><edition>6</edition><oa>free_for_read</oa></addata></record>
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subjects ACCESSORIES, CLOSURES, OR FITTINGS THEREFOR
BASIC ELECTRIC ELEMENTS
BOLTS OR FASTENING DEVICES FOR WINGS, SPECIALLY FOR DOORS ORWINDOWS
CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS
CONTAINERS FOR STORAGE OR TRANSPORT OF ARTICLES OR MATERIALS,e.g. BAGS, BARRELS, BOTTLES, BOXES, CANS, CARTONS, CRATES,DRUMS, JARS, TANKS, HOPPERS, FORWARDING CONTAINERS
CONVEYING
CURRENT COLLECTORS
ELECTRIC COMMUNICATION TECHNIQUE
ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR
ELECTRICITY
FIXED CONSTRUCTIONS
GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC
GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS
HANDLING THIN OR FILAMENTARY MATERIAL
KEYS
LINE CONNECTORS
LOCKS
MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS
PACKAGES
PACKAGING ELEMENTS
PACKING
PERFORMING OPERATIONS
PRINTED CIRCUITS
PROCESSES OR MEANS, e.g. BATTERIES, FOR THE DIRECT CONVERSIONOF CHEMICAL INTO ELECTRICAL ENERGY
SAFES
STORING
TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
TECHNICAL SUBJECTS COVERED BY FORMER USPC
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ARTCOLLECTIONS [XRACs] AND DIGESTS
TELEPHONIC COMMUNICATION
TRANSPORTING
WINDOW OR DOOR FITTINGS
title Torsionally-biased latch arrangement
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