| 摘要 |
An angled fan blade extension (10) includes an attachment portion (14) having a proximal end (20) and a distal end (22) and an angled portion (16) having a proximal end (26) and a distal end (28).The proximal end (26) of the angled portion (16) is secured to the distal end (22) of attachment portion (14). In some versions, attachment portion (14) and angled portion (16) are formed separately, then joined together using fasteners (e.g., bolts, etc.), interlocking components or features, press fitting, adhesives, welding, or any other suitable devices, structures, or techniques or alternatively attachment portion (14) and angled portion (16) are formed as a unitary construction (e.g., moulded as a homogenous continuum of material, etc.). |
