Alley arcade, walk, steps, yard, terrace, and close. While both a court and close are usually defined as blind alleys, or "cul-de-sacs", several in London are throughways, for example Cavendish Court, a narrow passage leading from Houndsditch into Devonshire Square, and Angel Court, which links King Street and Pall Mall. Bartholomew Close is a narrow winding lane which can be called an alley by virtue of its narrowness, and because through-access requires the use of passages and courts between Little Britain, and Long Lane and Aldersgate Street. In an old neighbourhood of the City of London, Exchange Alley or Change Alley
Transitional phrase Transitional phrase A transitional phrase, in United States patent law, is a phrase that links the preamble of a patent claim to the specific elements set forth in the claim which define what the invention itself actually is. The transitional phrase acts as a limitation on the claim, indicating whether a similar device, method, or composition infringes the patent if it contains more or fewer elements than the claim in the patent. There are three kinds of transitional phrases: open, closed, and hybrid. A closed transition usually uses the words "consisting of". Use of this phrase limits the preamble to