发明名称 Foldable table
摘要 A foldable table includes a first tabletop panel, a second tabletop panel, a first peripheral edge rim, a second peripheral edge rim, and a foldable frame. The foldable frame includes a reinforcing frame which includes first through fourth elongated reinforcing member spacedly mounted along two longitudinal sides of the first receiving cavity and the second receiving cavity respectively, a first and a second leg frame pivotally mounted on the first receiving cavity and the second receiving cavity respectively, and a hinge arrangement. The hinge arrangement includes a first connecting joint, a second connecting joint, and a first and a second locker device coupled to the first connecting joint and the second connecting joint respectively, wherein the first locker device and the second locker device are arranged to operate between a locked position and an unlock position.
申请公布号 US9273720(B2) 申请公布日期 2016.03.01
申请号 US201313998775 申请日期 2013.12.03
申请人 发明人 Tsai Ping-Cheng
分类号 F16C11/10;A47B3/08;A47B3/087;A47B13/06;A47B13/08;A47B3/00 主分类号 F16C11/10
代理机构 David and Raymond Patent Firm 代理人 Chan Raymond Y.;David and Raymond Patent Firm
主权项 1. A hinge arrangement for a foldable table which comprises first and second tabletop panels, wherein the hinge arrangement comprises: a first connecting joint comprising first and third joint members, wherein said first joint member is pivotally connected with said third joint member for enabling a pivotal movement between said first and second tabletop panels to be pivotally folded between a folded condition and an unfolded condition; and a first locker device coupled at said first connecting joint, wherein said first locker device has a first locker hole formed at said first joint member and a third locker hole formed at said third joint member, wherein said first locker hole is aligned with said third locker hole when said first and second tabletop panels are folded at said unfolded condition, wherein said first locker device further comprises a first locker pin rotatably engaged at said first locker hole, wherein when said first locker pin is rotated to insert into said third locker hole, a pivotal movement between said first joint member and said third joint member is locked, wherein when said first locker pin is rotate to disengage with said third locker hole, said first joint member and said third joint member is adapted to be pivotally moved.
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