Using utensils, items that open and close by folding. (E.g., folding tables, strollers, playpens, folding chairs, etc.)
This Melacha Applies to Sifting Wanted or Unwanted Particles. Does the Concept of מיד (Miyad/Immediate Use) Apply to This Melacha?;
(Temporary Ohel) Using the process of flipping the order, in order to put a covering on a baby carriage;
How to work with when having to sign for a package.