초록 ▼

A wafer container is constructed to include a shell, a holder frame, two retaining blocks, and a handle. The shell has a coupling unit at the periphery. The retaining blocks are fastened to the holder frame, forming first pivot structure. The handle is provided with second pivot structure adapted fo

A wafer container is constructed to include a shell, a holder frame, two retaining blocks, and a handle. The shell has a coupling unit at the periphery. The retaining blocks are fastened to the holder frame, forming first pivot structure. The handle is provided with second pivot structure adapted for coupling to the first pivot structure for enabling the handle to be turned relative to the holder frame through an angle between the operative position convenient for carrying by hand, and the collapsed, non-operative position to minimize space occupation.

대표청구항 ▼

1. A wafer container, comprising:a shell having a sidewall and at least two lugs disposed on the sidewall, each lug defining with the sidewall a respective long coupling groove; a holder frame having two resilient plates, each having a free end terminating in a hooked portion, each resilient plate b

1. A wafer container, comprising:a shell having a sidewall and at least two lugs disposed on the sidewall, each lug defining with the sidewall a respective long coupling groove; a holder frame having two resilient plates, each having a free end terminating in a hooked portion, each resilient plate being receivable within a respective one of the long coupling grooves, each hooked portion engaging with the respective lug to retain the respective resilient plate within the respective long coupling groove; at least one retaining block fastenable to said holder frame to form a first pivot means; and at least one handle having a second pivot means couplable to said first pivot means, said first pivot means and said second pivot means being for enabling said handle to be turned relative to said holder frame through an angle.