| 摘要 |
<p>PCT No. PCT/EP90/00739 Sec. 371 Date Jul. 22, 1991 Sec. 102(e) Date Jul. 22, 1991 PCT Filed May 8, 1990 PCT Pub. No. WO90/13724 PCT Pub. Date Nov. 15, 1990.The reinforcing bridge is intended to prevent crumbling of plaster at the lateral ledges of window sills under the influence of vibrations, wind and thermal expansions. The reinforcing bridge has a piece of elastic, plastic profile, which serves to embrace one of the lateral cover strips (30.2) of the window sill (30). After the reinforcing bridge (1) is mounted on the cover strip (30.2) of the window sill (30), reinforcing pins (40, 42) are seated in the profile and protrude into the space, which is to be occupied by the plaster (26, 28) of the window jamb and the facade. First, the window sill (30) with its cover strips (30.2) is mounted, a reinforcing bridge (1) is then attached on both sides of the cover strips (30.2) and finally the plaster (26, 28) is applied on the window jamb and the facade.</p> |
