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|국가/구분||United States(US) Patent 등록|
|미국특허분류(USC)||108/64 ; 108/114 ; 52/461 ; 52/467|
|발명자 / 주소||
|인용정보||피인용 횟수 : 43 인용 특허 : 0|
A clamping device (FIG. 1) is provided for joining together boards (1,2) lying edge to edge in the same plane, and comprises a fixing rail (20) with upwardly directed flanges (21,22) at a mutual angle of about 90°, a pair of trough-like members (12,13) each bearing against the inside of one of said flanges (21,22), the side surface of one side (14) of said members (12,13) each bearing against the under side of a board (1,2) with its other side edge (15) engaging in a groove (16,17) in each board (1,2), there being a tensioning rail (9) with outwardly dir...
A clamping device for joining together panel members lying substantially in the same plane with edges in abutting relationship but partially spaced by recesses providing a clearance therebetween and terminating into slots extending along said plane, said members having grooves on their undersides from said edges, comprising: a tensioning member extending along said edges and into said slots; securing members, each having an inner upstanding side bearing against said underside of said panel members near said recesses thereof on either side of said tension...