Patent ID: 7798378

Claim:
A closure body for use with a dispensing opening of a container comprising: a generally cylindrical section; a cooperating frustoconical section; an invertible fold positioned between said generally cylindrical section and said frustoconical section, said closure body being constructed and arranged to be oriented in either a nested condition or an extended condition, said generally cylindrical section defining an outlet opening and wherein said frustoconical section includes a wall and a second fold that is adjacent the dispensing opening, in use, the wall being constructed and arranged in two wall portions, a first wall portion having a first thickness and a second wall portion comprising a memory band portion having a second thickness that is greater than said first thickness, said memory band portion being constructed and arranged for enabling said closure body to maintain a selected direction orientation upon deflecting said closure body into said selected direction orientation; and wherein said memory band portion is at an end of said first wall portion and adjacent said second fold.