Shelf assembly for refrigerator and manufacturing method thereof

Upper and lower frames enclosing a peripheral edge of the supporting plate and each including a groove to receive a sealing member are preassembled through locking parts, and then fusion-bonded in the preassembled state. Accordingly, a waterproof effect and durability of the shelf assembly are impro...

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Bibliographic Details
Main Authors LEE SUN KEUN, HWANG IN YONG, CHAE JONG EUN, LIM JAE HOON, YOO WOO YEOL
Format Patent
LanguageEnglish
Published 07.04.2011
Subjects
BLASTING
CLADDING OR PLATING BY SOLDERING OR WELDING
COLD ROOMS
COMBINED HEATING AND REFRIGERATION SYSTEMS
COOLING OR FREEZING APPARATUS NOT COVERED BY ANY OTHERSUBCLASS
CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING
HEAT PUMP SYSTEMS
HEATING
ICE-BOXES
LIGHTING
LIQUEFACTION SOLIDIFICATION OF GASES
MACHINE TOOLS
MANUFACTURE OR STORAGE OF ICE
MECHANICAL ENGINEERING
METAL-WORKING NOT OTHERWISE PROVIDED FOR
PERFORMING OPERATIONS
REFRIGERATION OR COOLING
REFRIGERATORS
SOLDERING OR UNSOLDERING
TRANSPORTING
WEAPONS
WELDING
WORKING BY LASER BEAM
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Summary:Upper and lower frames enclosing a peripheral edge of the supporting plate and each including a groove to receive a sealing member are preassembled through locking parts, and then fusion-bonded in the preassembled state. Accordingly, a waterproof effect and durability of the shelf assembly are improved.
Bibliography:Application Number: US20100923489