公开(公告)号：US5439170A

公开(公告)日：1995-08-08

申请号：US153067

申请日：1993-11-17

Applicant: Samuel Dach

Inventor： Samuel Dach

IPC: A63J17/00 ,  B05B17/08 ,  F21S8/00 ,  F21P7/00

CPC classification number: F21S8/00 ,  B05B17/08 ,  A63J17/00 ,  F21W2121/02 ,  F21W2131/401

Abstract: An illuminated water fountain includes an assembly of water lines each carrying a plurality of water discharge nozzles to produce a pattern of water discharges, and a control system for controlling water valves and an illumination system in accordance with musical sounds.

Abstract translation: 一个照明的喷泉包括一组水线，每条水线都带有多个排水喷嘴，以产生一个排水模式;以及一个控制系统，用于根据音乐声音控制水阀和一个照明系统。

公开(公告)号：US5394820A

公开(公告)日：1995-03-07

申请号：US158541

申请日：1993-11-29

Applicant: Samuel Dach

Inventor： Samuel Dach

IPC: B63B7/04 ,  B63B35/66 ,  B63B35/73 ,  B63H20/04

CPC classification number: B63B7/04 ,  B63B35/665 ,  B63B35/73 ,  B63H20/04

Abstract: A motorized water vehicle includes a buoyant unit formed with a throughgoing opening at an intermediate location, and a separate power unit mounted within the opening when the two units are assembled together. The power unit includes an internal combustion engine to be enclosed by the buoyant unit when the two units are in assembled condition in the water, and a propelling device to project through the bottom of the buoyant unit into the water.

Abstract translation: 电动水车包括在中间位置处形成有通孔的浮力单元和当两个单元组装在一起时安装在开口内的单独的动力单元。 动力单元包括当两个单元在水中组装状态时被浮力单元封闭的内燃机，以及通过浮力单元的底部突入水中的推进装置。