Floating deck leg boots
AssigneesGary Madsen, Ronald Vargo
InventorGary J. Madsen
Life of this patent
Estimating the term…
Abstract
To protect the floor of a liquid containing tank from marring by the lower end of hollow supporting legs used with a floating cover for said liquid, there are provided resilient pad means for fixing to the lower end of such legs whereby to provide scratch-free contact of said legs with such floor when said cover is in a lowered position. Said pads have drainage means therein to permit liquid to drain out of said legs when the tank is emptied for cleaning.
Claims6
In a liquid containing tank having a bottom, generally vertical side walls and a floating cover for cooperating with said bottom and side walls to enclose liquid contained within said tank, said cover having a plurality of downwardly extending legs for contacting said bottom and holding said cover spaced from said bottom when liquid is at least substantially withdrawn from said tank, the improvement comprising:
- means defining a lengthwise opening in each said leg;
- a resilient pad fixed to the bottom of each of said legs for engaging the bottom of said tank and preventing direct contact between said bottom and the lower end of each of said legs whereby to eliminate scratching or gouging of said bottom by the lower end of said legs, each said pad having a vertical opening communicating at its upper end with the lengthwise opening in a said leg to which it is attached, and each said pad having a transverse opening communicating between the vertical opening near its lower end and the exterior of said pad, whereby said liquid can seek its level within said legs.
In a liquid containing tank having a bottom, generally vertical side walls and a floating cover for cooperating with said bottom and side walls to enclose liquid contained within said tank, said cover having a plurality of downwardly extending legs for contacting said bottom and holding said cover spaced from said bottom when liquid is at least substantially withdrawn from said tank, the improvement comprising:
- a resilient pad fixed to the bottom of each of said legs for engaging the bottom of said tank and preventing direct contact between said bottom and the lower end of each of said legs whereby to eliminate scratching or gouging of said bottom by the lower end of said legs, said pad comprising an upper body portion extending into the opening within said leg and a lower portion defining with said body portion a step for engaging the end of a leg into which said body portion is inserted and a drain opening extending generally lengthwise through said pad and providing communication from the interior of said leg to the exterior of said pad at a point below the end of said leg when said pad is in its normal position of operation.
The device of claim 6, wherein said drain opening has a vertical portion which is generally concentric with the vertical axis of said pad from the upper end thereof to a point below the lower end of said leg when same is in its normal position of operation and has a transverse portion which extends laterally from said point to the exterior of said pad.
Dependencies are inferred from the claim text.