| 摘要 |
<p>A pillar bag (10) support including a closed ended tubular bag (12) of flexible material, a plurality of hoops (16) of a reinforcing material which are attached to and located circumferentially around the bag (12) in a vertically spaced relationship with at least selected hoops (16) on the bag each including at least one tie (18) which is attached to the hoop (16) for restraining movement of that portion of the hoop in radially outward direction while the pillar bag (12) is under a compressive load.</p> |
