Patent ID: 8677912
Filing Date: 2014-03-25
Classification: A47B,F16C,Y10T

Abstract:
1. A foldable table, comprising: a tabletop which comprises a first tabletop panel and a second tabletop panel; a foldable frame, which comprises: a reinforcing frame which comprises first and third reinforcing members spacedly mounted along two longitudinal sides of said first tabletop panel at a bottom surface thereof, and second and fourth reinforcing members spacedly mounted along two longitudinal sides of said second tabletop panel at a bottom surface thereof; first and second leg frames pivotally mounted said bottom surfaces of said first and second tabletop panels respectively; and a hinge arrangement, which comprises: a first connecting joint comprising a first pivot pin, a first joint member coupled to an inner end of said first reinforcing member and a third joint member coupled to an inner end of said third reinforcing member, wherein said first joint member has a first pivot hole, wherein said third joint member has a third pivot hole, wherein said first and third pivot holes are aligned that said first pivot pin penetrates through said first and third pivot holes to pivotally couple said first and third joint members, wherein said first and third joint members are pivotally coupled to pivotally couple said inner ends of said first and third reinforcing members; a second connecting joint comprising a second pivot pin, a second joint member coupled to an inner end of said second reinforcing member and a fourth joint member coupled to an inner end of said fourth reinforcing member, wherein said second joint member has a second pivot hole, wherein said fourth joint member has a fourth pivot hole, wherein said second and fourth pivot holes are aligned that said second pivot pin penetrates through said second and fourth pivot holes to pivotally couple said second and fourth joint members, wherein said second and fourth joint members are pivotally coupled to pivotally couple said inner ends of said second and fourth reinforcing members; a first locker device coupled to 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 device further comprises a first locker handle and a first locker pin extended from said first locker handle and arranged in such a manner that when said first and third joint members are pivotally moved to align said first locker hole with said third locker hole, said first locker handle is rotated to drive said first locker pin to rotatably penetrate through said first locker hole to said third locker hole in order to lock up a pivotal movement of said first connecting joint; and a second locker device coupled to said second connecting joint, wherein said second locker device has a second locker hole formed at said second joint member and a fourth locker hole formed at said fourth joint member, wherein said second locker device further comprises a second locker handle and a second locker pin extended from said second locker handle and arranged in such a manner that when said second and fourth joint members are pivotally moved to align said second locker hole with said fourth locker hole, said second locker handle is rotated to drive said second locker pin to rotatably penetrate through said second locker hole to said fourth locker hole to lock up a pivotal movement of said second connecting joint so as to lock up a folding movement of said tabletop.