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:
Dec. 19, 2017
Filed:
Apr. 08, 2015
Andrew J. Winterhalter, West Lawn, PA (US);
Andrew J. Winterhalter, West Lawn, PA (US);
Wonderland Switzerland AG, Steinhausen, CH;
Abstract
A joint mechanism of a child high chair includes a first leg, a second leg, an extension arm and a latching component. The first leg includes a cammed portion and an accommodating space. The second leg is pivotally connected to the first leg to switch between a folded position and an unfolded position. The extension arm which includes a restricted portion is pivotally connected to the second leg. The latching component includes a main body disposed on the second leg, and a protrusion disposed on a part of the main body opposite to the second leg. The protrusion is located inside the accommodating space to contact against the restricted portion while the second leg is switched to the unfolded position, and the protrusion is moved upon the cammed portion to separate from the restricted portion while the second leg is switched to the folded position.