|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||29/460 ; 29/5251 ; 264/466|
|발명자 / 주소|
|출원인 / 주소|
|인용정보||피인용 횟수 : 27 인용 특허 : 3|
An insulated cabinet manufacture for use in a refrigeration appliance or the like, having an outer shell and an inner liner with foamed-in-place insulation therebetween. A wiring tunnel is extended inwardly through an opening in the shell, through the insulation space, and inwardly through an aligned opening in the liner. The opening in the liner may be substantially larger than the periphery of the wiring tunnel and a foam stop element is affixed to the inner surface of the liner with the wiring tunnel extending therethrough. A second foam stop element ...
A method of manufacturing a foamed-in-place refrigerator cabinet structure including an outer shell and an inner liner with a through-the-wall wiring structure therein, comprising the steps of: providing a cabinet liner; forming an opening in the wall of said liner; providing a foam stop member on the outer surface of the portion of said liner defining said opening, said foam stop member having a radially inner portion overlying said liner opening and defining a smaller opening; providing a cabinet shell; forming an opening in the wall of said shell; ext...