| 摘要 |
<p>PCT No. PCT/DK93/00048 Sec. 371 Date Oct. 12, 1994 Sec. 102(e) Date Oct. 12, 1994 PCT Filed Feb. 12, 1993 PCT Pub. No. WO93/16314 PCT Pub. Date Aug. 19, 1993A hose protector for placement around a hose to reduce friction and wear on the hose, a plurality of such protectors being placed at uniform intervals along the length of the hose, includes a solid annular body defining an interior surface which extends from a first end of the body to its second end, the interior surface having a diameter at the first and second ends of the body to sealingly engage with a hose extended through the body. The body defines an exterior surface which gradually expands in a first portion from the first end to a second portion of greatest diameter, and it includes a third portion which gradually contracts from the second portion to the second end of the body.</p> |
