作者: Bill Richter
DOI:
关键词: Tray 、 Engineering 、 Lower edge 、 Engineering drawing 、 Mechanical engineering 、 Barrel (horology) 、 Tennis ball 、 Receptacle
摘要: A receptacle and dispenser for tennis balls the like including, a portable barrel-like mounted upon tubular wheeled frame. The lower edge of at its foremost point is removed so as to present dispensing mouth size greater that diameter single ball. spring tension hinged tray extends beyond circumference barrel one side receive plurality they gravitate out receptacle, with adapted be manually pivoted about connection expose therein removal therefrom. stop placed in path pivotal travel restrict movement relative opening.