The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Oct. 03, 2017
Filed:
Jun. 28, 2016
Tokiwa Corporation, Gifu, JP;
Yukikazu Ishida, Saitama, JP;
TOKIWA CORPORATION, Gifu, JP;
Abstract
A rod-shaped cosmetic material feeding container includes a tubular-shaped container with a front part and a rear part, a movable body with a male thread at an outer peripheral part, and supporting a rod-shaped cosmetic material at a distal end, and a female threaded member with a female thread at an inner peripheral part. First and second elastic bodies each accumulate resilient force and have different spring constants. The male thread and the female thread constitute a threaded engagement mechanism that, by relative rotation between the front part and the rear part, advances and retracts the movable body and causes the rod-shaped cosmetic material to appear and disappear from an opening of the container. The first elastic body is sandwiched between the rear part and the female threaded member and the second elastic body is sandwiched between the front part and the female threaded member.