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:
Jul. 05, 2022
Filed:
Jul. 08, 2020
Beijing Kitten&puppy Technology Co., Ltd., Beijing, CN;
BEIJING KITTEN&PUPPY TECHNOLOGY CO., LTD., Beijing, CN;
Abstract
A double-shockproof spring mechanism, a cam ejection mechanism and a single-side guide rail ejection bin, which relates to the technical field of pet snack device components. The double-shockproof spring comprises a guide rod and a first elastic element, a slider and a second elastic element which are sleeved on the guide rod in sequence, wherein the slider is slidable along the guide rod under the action of the first elastic element and the second elastic element; the cam ejection mechanism comprises a power device, an ejection cam, a pushing plate and a double-shockproof spring mechanism; and the single-side guide rail ejection bin comprises an ejection bin body and a cam ejection mechanism mounted on the ejection bin body; the single-side guide rail ejection bin of the present invention not only can project pet snacks, but also project periodically and continuously.
Data source: USPTO (United States Patent and Trademark Office) public patent records. Weekly synchronization. How IDiyas builds this profile