US Patent 8353387 Ladder safety apparatus
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Edits on 29 Nov, 2023
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Patent abstract
A safety accessory for use with a ladder to slow the speed of an accidental fall of a worker, who works in an elevated position. The accessory has a C-shaped track member and a slide body that moves inside the track member. The worker's harness is secured to the slide body. Contact surfaces of the track member and the slide member are serrated to slow the speed of an accidental fall. A plurality of locking wedge members is positioned in the channel formed by the track member to further decrease the speed of an accidental fall.
Edits on 31 May, 2023
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US Patent 08353387 Ladder safety apparatus US Patent 8353387 Ladder safety apparatus
Infobox
Patent Number
0835338700
Patent Number
835338700
Edits on 25 Apr, 2023
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
083533870
Date of Patent
January 15, 2013
0Patent Application Number
122293790
Date Filed
August 22, 2008
0Patent Primary Examiner
Edits on 27 Sep, 2022
Golden AI
Infobox
Is a
Patent Jurisdiction
Patent Number
083533870
Date of Patent
January 15, 2013
0Patent Application Number
122293790
Date Filed
August 22, 2008
0Patent Primary Examiner
Edits on 15 Dec, 2021
Golden AI
Edits made to:
Infobox (+7 properties)
US Patent 08353387 Ladder safety apparatus
Infobox
Is a
Patent jurisdiction
Patent number
08353387
Date of patent
January 15, 2013
Patent application number
12229379
Date Filed
August 22, 2008
Patent primary examiner
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