Patent ID: 7445293

Claim:
A restraint safety device, comprising: A) a first shoulder strap, B) a second shoulder strap C) a chest clip slidingly attached to said first shoulder strap and said second shoulder strap, said chest clip comprising: 1. a first chest clip half, and 2. a second chest clip half removably attached to said first chest clip half, and D) a child resistant lock for preventing a child from detaching said first chest clip half from said second chest clip half, said child resistant lock comprising: 1. a threaded first lock half attached to said first chest clip half, 2. a threaded second lock half attached to said second chest clip half, wherein said threaded first lock half and said threaded second lock half form a threaded lock when said first chest clip half and said second chest clip half are attached, 3. at least one lock stop attached to said threaded lock, and 4. a squeezable threaded cap comprising at least one cap tab, said squeezable threaded cap threaded onto said threaded lock, wherein when said squeezable threaded cap is not squeezed said at least one cap tab is adjacent to said at least one lock stop to prevent said threaded cap from being removed from said threaded lock, wherein when said squeezable threaded cap is squeezed said at least one cap tab clears said at least one lock so that said threaded cap can be removed from said threaded lock.