公开(公告)号：US20180058016A1

公开(公告)日：2018-03-01

申请号：US15789412

申请日：2017-10-20

Applicant: QUALITY MAT COMPANY

Inventor： Joe PENLAND, JR. ,  Rustin PENLAND ,  Scott CALVERT ,  Thomas O'BRIEN

IPC: E01C9/08 ,  B32B3/08 ,  B32B3/14 ,  B32B3/18 ,  B32B3/26 ,  B32B7/00 ,  B32B7/08 ,  B32B15/095 ,  B32B15/18 ,  B32B21/04 ,  B32B21/12 ,  B32B25/04 ,  B32B27/06 ,  B32B27/08 ,  E01C5/00 ,  E01C5/22 ,  B32B3/06

CPC classification number: E01C9/086 ,  B32B3/06 ,  B32B3/085 ,  B32B3/14 ,  B32B3/18 ,  B32B3/266 ,  B32B7/005 ,  B32B7/08 ,  B32B15/095 ,  B32B15/18 ,  B32B21/04 ,  B32B21/045 ,  B32B21/12 ,  B32B25/04 ,  B32B27/06 ,  B32B27/08 ,  B32B2274/00 ,  B32B2307/558 ,  B32B2307/712 ,  B32B2471/04 ,  B32B2605/00 ,  B32B2607/00 ,  E01C5/006 ,  E01C5/22 ,  E01C2201/10 ,  E01C2201/12

Abstract: An industrial mat that has a support core configured and arranged to support other components of the mat; and upper and lower layers that provide upper and lower surfaces of the mat and that protect the support core. The support core includes a frame of longitudinal side members, end members and cross members each of which is made of steel or a thermosetting plastic material. The frame can include wood, plastic or elastomeric internal members or materials to fill internal open areas of the frame, with the upper and lower layers and the sides and ends of the frame retaining the internal members or materials therein. The mat preferably includes lifting elements of D-shaped rings, O-shaped rings, chains, or cables attached to the upper or lower layer or the support core to provide certified overhead lifting of the mat for installation and reclamation thereof.

公开(公告)号：US20160355994A1

公开(公告)日：2016-12-08

申请号：US15244483

申请日：2016-08-23

Applicant: QUALITY MAT COMPANY

Inventor： Joe PENLAND, JR. ,  Rustin PENLAND ,  Scott CALVERT ,  Thomas O'BRIEN

IPC: E01C9/08 ,  B32B7/00 ,  E01C5/22

CPC classification number: E01C9/086 ,  B32B3/06 ,  B32B3/085 ,  B32B3/14 ,  B32B3/18 ,  B32B3/266 ,  B32B7/005 ,  B32B7/08 ,  B32B15/095 ,  B32B15/18 ,  B32B21/04 ,  B32B21/045 ,  B32B21/12 ,  B32B25/04 ,  B32B27/06 ,  B32B27/08 ,  B32B2274/00 ,  B32B2307/558 ,  B32B2307/712 ,  B32B2471/04 ,  B32B2605/00 ,  B32B2607/00 ,  E01C5/006 ,  E01C5/22 ,  E01C2201/10 ,  E01C2201/12

Abstract: An industrial mat that has a support core configured and arranged to support other components of the mat; and upper and lower layers that provide upper and lower surfaces of the mat and that protect the support core. The support core includes a frame of longitudinal side members, end members and cross members each of which is made of steel or a thermosetting plastic material. The frame can include wood, plastic or elastomeric internal members or materials to fill internal open areas of the frame, with the upper and lower layers and the sides and ends of the frame retaining the internal members or materials therein. The mat preferably includes lifting elements of D-shaped rings, O-shaped rings, chains, or cables attached to the upper or lower layer or the support core to provide certified overhead lifting of the mat for installation and reclamation thereof.

Abstract translation: 一种具有支撑芯的工业垫，其被配置和布置成支撑垫的其它部件; 以及提供垫的上表面和下表面并且保护支撑芯的上层和下层。 支撑芯包括纵向侧部构件的框架，端部构件和横向构件，每个构件由钢或热固性塑料材料制成。 框架可以包括用于填充框架的内部开放区域的木材，塑料或弹性体内部构件或材料，其中上层和下层以及框架的侧部和端部将内部构件或材料保持在其中。 垫优选地包括D形环的提升元件，O形环，链条或连接到上层或下层或支撑芯的电缆，以提供用于其安装和回收的垫的经认证的顶部提升。