公开(公告)号：US20070107167A1

公开(公告)日：2007-05-17

申请号：US11620777

申请日：2007-01-08

申请人： John Bulanda ,  Earl DeBerry ,  David Newman

发明人： John Bulanda ,  Earl DeBerry ,  David Newman

IPC分类号： B65D63/00

CPC分类号： F16L3/233 ,  A44B11/06 ,  B65D63/06 ,  Y10T24/14 ,  Y10T24/1457 ,  Y10T24/1461 ,  Y10T24/1463 ,  Y10T24/1465 ,  Y10T24/1467

摘要： A buckle achieves improved strap tensile strength by providing a bridge portion, about which a free end of a buckle strap is wrapped in tension, with an inwardly projecting concave surface to create a greater deformation of the strap under tension. The buckle also includes at least one strengthening cross rib on the bridge portion and a strap receiving inset with a concave shaped pocket to improve the strap tensile strength. Furthermore, the buckle includes a bendable retainer element with an inwardly directed clamping tab near its free moving end to retain a portion of the strap within the buckle.

摘要翻译： 带扣通过提供桥接部分来实现提高的带拉伸强度，桥接部分，带状带的自由端围绕该部分张紧地包裹着向内突出的凹形表面，以在张力下产生更大的带状变形。 带扣还包括桥接部分上的至少一个加强横肋和带有凹形口袋的带子，以提高带的拉伸强度。 此外，带扣包括可弯曲的保持器元件，在其自由移动端附近具有向内指向的夹紧片，以将带的一部分保持在扣环内。

公开(公告)号：US20050120520A1

公开(公告)日：2005-06-09

申请号：US11000139

申请日：2004-11-30

申请人： John Bulanda ,  Earl DeBerry ,  David Newman

发明人： John Bulanda ,  Earl DeBerry ,  David Newman

IPC分类号： B65D63/08 ,  A44B11/00 ,  A44B11/06 ,  B65D63/06 ,  F16B2/08 ,  F16L3/233 ,  B65D63/00

CPC分类号： F16L3/233 ,  A44B11/06 ,  B65D63/06 ,  Y10T24/14 ,  Y10T24/1457 ,  Y10T24/1461 ,  Y10T24/1463 ,  Y10T24/1465 ,  Y10T24/1467

摘要： A buckle achieves improved strap tensile strength by providing a bridge portion, about which a free end of a buckle strap is wrapped in tension, with an inwardly projecting concave surface to create a greater deformation of the strap under tension. The buckle also includes at least one strengthening cross rib on the bridge portion and a strap receiving inset with a concave shaped pocket to improve the strap tensile strength. Furthermore, the buckle includes a bendable retainer element with an inwardly directed clamping tab near its free moving end to retain a portion of the strap within the buckle.

摘要翻译： 带扣通过提供桥接部分来实现提高的带拉伸强度，桥接部分，带状带的自由端围绕该部分张紧地包裹着向内突出的凹形表面，以在张力下产生更大的带状变形。 带扣还包括桥接部分上的至少一个加强横肋和带有凹形口袋的带子，以提高带的拉伸强度。 此外，带扣包括可弯曲的保持器元件，在其自由移动端附近具有向内指向的夹紧片，以将带的一部分保持在扣环内。