| 摘要 |
A mounting assembly which may be releasably mounted on a standard mounting rail, where said rail includes a base plate and evenly spaced upwardly extending rail projections with evenly spaced transverse slots there between, each rail projection having an angulated upper side surface and an angulated lower side surface, said mounting assembly comprising:
a first rail engaging surface and a second rail engaging surface, said first rail engaging surface and said second rail engaging surface facing said angulated lower side surface, when mounted on the rail,a third rail engaging surface and a fourth rail engaging surface, said third rail engaging surface and said fourth rail engaging surface facing said angulated upper side surface, when mounted on the rail, whereinat least said third rail engaging surface and said fourth rail engaging surface are formed with alternating flat surfaces and indentation surfaces, each indentation surface having a width extending a width of each of said transverse slots, and each flat surface having a width smaller than a width of each rail projection. |
| 主权项 |
1. A mounting assembly which may be releasably mounted on a standard mounting rail, where said rail includes a base plate and evenly spaced upwardly extending rail projections with evenly spaced transverse slots there between, each rail projection having an angulated upper side surface and an angulated lower side surface, said mounting assembly comprising:
a first rail engaging surface and a second rail engaging surface, said first rail engaging surface and said second rail engaging surface facing said angulated lower side surface, when mounted on the rail, a third rail engaging surface and a fourth rail engaging surface, said third rail engaging surface and said fourth rail engaging surface facing said angulated upper side surface, when mounted on the rail, wherein at least said third rail engaging surface and said fourth rail engaging surface are formed with alternating flat surfaces and indentation surfaces, each indentation surface having a width extending a width of each of said transverse slots, and each flat surface having a width smaller than a width of each rail projection. |
