Interlock apparatus for fitness equipment
The present invention relates to fitness equipment and, more particularly, to interlock apparatus for actuating safety locks on fitness equipment. Interlock apparatus for fitness equipment comprises a microprocessor receiving grip signal inputs from grip sensors (A, B) mounted on a load-bearing comp...
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creator | Slawinski, Michael D Wills, Phillip R Christophersen, Henrik B |
description | The present invention relates to fitness equipment and, more particularly, to interlock apparatus for actuating safety locks on fitness equipment.
Interlock apparatus for fitness equipment comprises a microprocessor receiving grip signal inputs from grip sensors (A, B) mounted on a load-bearing component of the fitness equipment. Signal conditioners (A, B) provide noise filtering, signal debouncing and digital inputs for the microprocessor. Grips status monitors (A, B) provide grip status signals used by microprocessor to determine the validity of the grip signals. Microprocessor provides validity criteria which changes depending on the grip status inputs. The apparatus detects sensor connection changes and abnormal sensor and circuit operation and modifies logic functions to improve the capability and reliability of safety locks and brakes on the equipment. |
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Interlock apparatus for fitness equipment comprises a microprocessor receiving grip signal inputs from grip sensors (A, B) mounted on a load-bearing component of the fitness equipment. Signal conditioners (A, B) provide noise filtering, signal debouncing and digital inputs for the microprocessor. Grips status monitors (A, B) provide grip status signals used by microprocessor to determine the validity of the grip signals. Microprocessor provides validity criteria which changes depending on the grip status inputs. The apparatus detects sensor connection changes and abnormal sensor and circuit operation and modifies logic functions to improve the capability and reliability of safety locks and brakes on the equipment.</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/6749538$$EPDF$$P50$$Guspatents$$Hfree_for_read</linktopdf><link.rule.ids>230,308,780,802,885,64039</link.rule.ids><linktorsrc>$$Uhttps://image-ppubs.uspto.gov/dirsearch-public/print/downloadPdf/6749538$$EView_record_in_USPTO$$FView_record_in_$$GUSPTO$$Hfree_for_read</linktorsrc></links><search><creatorcontrib>Slawinski, Michael D</creatorcontrib><creatorcontrib>Wills, Phillip R</creatorcontrib><creatorcontrib>Christophersen, Henrik B</creatorcontrib><title>Interlock apparatus for fitness equipment</title><description>The present invention relates to fitness equipment and, more particularly, to interlock apparatus for actuating safety locks on fitness equipment.
Interlock apparatus for fitness equipment comprises a microprocessor receiving grip signal inputs from grip sensors (A, B) mounted on a load-bearing component of the fitness equipment. Signal conditioners (A, B) provide noise filtering, signal debouncing and digital inputs for the microprocessor. Grips status monitors (A, B) provide grip status signals used by microprocessor to determine the validity of the grip signals. Microprocessor provides validity criteria which changes depending on the grip status inputs. The apparatus detects sensor connection changes and abnormal sensor and circuit operation and modifies logic functions to improve the capability and reliability of safety locks and brakes on the equipment.</description><fulltext>true</fulltext><rsrctype>patent</rsrctype><creationdate>2004</creationdate><recordtype>patent</recordtype><sourceid>EFH</sourceid><recordid>eNrjZND0zCtJLcrJT85WSCwoSCxKLCktVkjLL1JIyyzJSy0uVkgtLM0syE3NK-FhYE1LzClO5YXS3AwKbq4hzh66pcUFiSVABcXx6UWJIMrAzNzE0tTYwpgIJQARkiop</recordid><startdate>20040615</startdate><enddate>20040615</enddate><creator>Slawinski, Michael D</creator><creator>Wills, Phillip R</creator><creator>Christophersen, Henrik B</creator><scope>EFH</scope></search><sort><creationdate>20040615</creationdate><title>Interlock apparatus for fitness equipment</title><author>Slawinski, Michael D ; Wills, Phillip R ; Christophersen, Henrik B</author></sort><facets><frbrtype>5</frbrtype><frbrgroupid>cdi_FETCH-uspatents_grants_067495383</frbrgroupid><rsrctype>patents</rsrctype><prefilter>patents</prefilter><language>eng</language><creationdate>2004</creationdate><toplevel>online_resources</toplevel><creatorcontrib>Slawinski, Michael D</creatorcontrib><creatorcontrib>Wills, Phillip R</creatorcontrib><creatorcontrib>Christophersen, Henrik B</creatorcontrib><collection>USPTO Issued Patents</collection></facets><delivery><delcategory>Remote Search Resource</delcategory><fulltext>fulltext_linktorsrc</fulltext></delivery><addata><au>Slawinski, Michael D</au><au>Wills, Phillip R</au><au>Christophersen, Henrik B</au><format>patent</format><genre>patent</genre><ristype>GEN</ristype><title>Interlock apparatus for fitness equipment</title><date>2004-06-15</date><risdate>2004</risdate><abstract>The present invention relates to fitness equipment and, more particularly, to interlock apparatus for actuating safety locks on fitness equipment.
Interlock apparatus for fitness equipment comprises a microprocessor receiving grip signal inputs from grip sensors (A, B) mounted on a load-bearing component of the fitness equipment. Signal conditioners (A, B) provide noise filtering, signal debouncing and digital inputs for the microprocessor. Grips status monitors (A, B) provide grip status signals used by microprocessor to determine the validity of the grip signals. Microprocessor provides validity criteria which changes depending on the grip status inputs. The apparatus detects sensor connection changes and abnormal sensor and circuit operation and modifies logic functions to improve the capability and reliability of safety locks and brakes on the equipment.</abstract><oa>free_for_read</oa></addata></record> |
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title | Interlock apparatus for fitness equipment |
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