公开(公告)号：US07588049B2

公开(公告)日：2009-09-15

申请号：US11079684

申请日：2005-03-14

申请人： Peter Compton Blyth ,  David Lyle Bangs

发明人： Peter Compton Blyth ,  David Lyle Bangs

IPC分类号： E03B9/02

CPC分类号： E03B9/04 ,  F16K27/006 ,  Y10T137/5327 ,  Y10T137/5456

摘要： The claimed universal polymeric molded fire hydrant is lightweight, weather resistant and will meet the UL, FM, NFPA and AWWA standards established for conventional metallic hydrants. Polymeric fire hydrants will also exceed standard performance expectations by eliminating rusting, binding, cracking and the associated need for periodic painting and lubrication. This polymeric fire hydrant costs less to produce than traditional metallic models providing significant costs savings to commercial and residential developers as well as municipalities. The inherent light weight nature of the units will reduce manpower and heavy equipment required to install it. This hydrant can be manufactured to resemble all existing traditional hydrant designs and performance specifications and will allow for future design modifications as future performance specifications and designs evolve.

摘要翻译： 所要求保护的通用聚合物模制消防栓重量轻，耐候性好，符合为常规金属消火栓制定的UL，FM，NFPA和AWWA标准。 聚合消火栓也将通过消除生锈，结合，开裂以及周期性涂装和润滑的相关需求而超出标准性能预期。 这种聚合消火栓比传统的金属模型生产成本更低，为商业和住宅开发商以及城市提供显着的成本节省。 单位的固有重量轻，将减少安装所需的人力和重型设备。 该消防龙头可以制造成与现有的所有传统消防龙头设计和性能规范相似，并且将在以后的性能规格和设计发展的今后进行设计修改。