A method for locking the access door of a commercial refrigerator in a closed or slightly open ventilation position has an angle bracket attached to a U-section part against which the door is securely held by a pivotable lock member

摘要

A compound angle bracket (1) has an L-section (21) with fixing holes (23) and an attached U-section (22) fitted to the refrigerator door into which a lockable pivoting member can be engaged to latch on to one arm (31) to lock the door closed or on to a second arm (33) to hold the door slightly open for ventilation.