作者: Warren G. Grady , Donald R. Franck
DOI:
关键词: Wear resistant 、 Vertical surfaces 、 Hockey stick 、 Core (optical fiber) 、 Base (geometry) 、 Composite material 、 Blade (archaeology) 、 Coating 、 Engineering
摘要: This invention relates to a hockey stick comprised of shaft and blade which simulates the principal characteristics wooden including in wear resistant core is provided wherein area subject are exposed areas impact covered with resin or plastic, further apertures non-impact increase striking simulate weight distribution stick. The two substantially vertical surfaces base portion. portion extends horizontally beyond an imaginary extension surfaces.