Channel-shaped trim with disconnected core pieces
US4424976A · kind A · utility
Assignee
Inventor
Key dates
| Filing date | May 10, 1982 |
| Grant date | Jan 10, 1984 |
| Priority date | — |
| Expiry date | May 10, 2002 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10T428/24198
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A channel-shaped trim having a longitudinally extending opening for embracing and clamping an edge flange of a support member comprising a core member having a large number of disconnected channel-shaped core pieces constructed with at least two strip-shaped elements and connecting portions which are positioned symmetrically with respect to both side end portions of the elements so as to define and surround all sides of at least one slot between the elements and the connecting portions. In addition, the trim includes a covering member enclosing the core member and charged between the adjacent core pieces and in slots which are formed in the core pieces.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.