Claims
- 1. A cap for releasable securement about an applicator carried on an end of a body which includes a secondary abutment surface on the body proximate the body end, said cap comprising:
- a shell having an open end;
- a positionally fixed member in said shell remote from said open end;
- shuttle means in said shell for protectively receiving the applicator when said cap is secured on the body and for movement longitudinally along said shell, said shuttle means comprising a first shuttle member movable along said shell between a first position of releasably captured engagement with said fixed member and a second position in limit stop abutment with said fixed member, and a second shuttle member movable along said shell between a first position of releasably captured engagement with said first shuttle member and a second position in limit stop abutment with said fixed member; and
- spring means between said fixed member and said second shuttle member for normally urging said second shuttle member toward said first position in which an open end of said second shuttle member is disposed proximate said shell open end and for normally urging, through said releasable engagement between said second shuttle member and said first shuttle member said first shuttle member toward said first position proximate said shell open end;
- said second shuttle member including a contact portion at its open end configured for engagement with the body proximate the body end which carries the applicator such that, as the cap is relatively moved into securement about the applicator, the body engages said contact portion and drives said second shuttle member from its first to its second position in limit stop abutment with said fixed member, and the secondary abutment surface on the body engages said first shuttle member and drives said first shuttle member from its first to its second position in limit stop abutment with said fixed member.
Parent Case Info
This is a division of application Ser. No. 194,840, filed May 17, 1988, now U.S. Pat. No. 4,874,117.
US Referenced Citations (6)
Foreign Referenced Citations (2)
Number |
Date |
Country |
845927 |
Aug 1960 |
GBX |
2067960 |
Aug 1981 |
GBX |
Divisions (1)
|
Number |
Date |
Country |
Parent |
194840 |
May 1988 |
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