Conjoint facia
US4403458A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | Jul 31, 1981 |
| Grant date | Sep 13, 1983 |
| Priority date | — |
| Expiry date | Jul 31, 2001 |
Classification
- Technology area (CPC E)Fixed Constructions
- CPC primaryE04D13/155
- WIPO fieldCivil engineering
- WIPO sectorOther fields
Abstract
A conjoint facia, hood and water dam is provided having dam and first engagable means affording dam means and first engagable means. Ridge structure of the dam means, against which ridge structure sheet roofing rests, is covered by hood structure of at least one facia and hood member, with there being second engagable means of the conjoint facia, hood and water dam available as an extension of the facia and hood member. The first and second engagable means together form tongue means and grooved means for these means to be engaged and the first engagable means includes detaining means for upward movement of the facia and hood member relatively to the dam and first engagable means to be stopped. The tongue means and the grooved means are aligned to be engaged after downwardly moving the facia and hood member relatively to the dam and first engagable means against bias of biasing means disposed inside the hood structure of the facia and hood member between the hood structure and the sheet roofing on the ridge structure of the dam means, meanwhile having the hood structure cover the ridge structure. The tongue means and the grooved means are engaged by then upwardly moving the facia an…
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.