公开(公告)号：US10202734B2

公开(公告)日：2019-02-12

申请号：US15850316

申请日：2017-12-21

申请人： John Rene Spronken

发明人： John Rene Spronken

IPC分类号： F16M1/00 ,  E02D27/42 ,  E04H12/22 ,  E02D27/44

摘要： Disclosed is a base assembly for supporting a crane pedestal. The base assembly comprises four base units, each having a first end and a second end, and each base unit being of an L-shape with an outside beveled corner. Fastening devices connect each base unit at their first and second end to respective first and second ends of another of the four base units. The four base units are dimensioned so that, when connected by said fastening devices, they form an octagonal-shaped base structure. The four base units are also dimensioned to support four pads that each rest on a face of each unit adjacent to its beveled corner when the four base units are assembled in the octagonal-shaped base structure. Also disclosed is a method for assembling a base assembly for supporting a crane pedestal and a fastening device for connecting the ends of two units together.

公开(公告)号：US10139037B2

公开(公告)日：2018-11-27

申请号：US15390978

申请日：2016-12-27

申请人： John Rene Spronken

发明人： John Rene Spronken

IPC分类号： F16M1/00 ,  F16M9/00 ,  B66C23/26 ,  B66C23/72 ,  B66C13/00 ,  F16B5/06

摘要： Disclosed is a base assembly for supporting a crane pedestal. The base assembly comprises four base units, each having a first end and a second end, and each base unit being of an L-shape with an outside beveled corner. Fastening devices connect each base unit at their first and second end to respective first and second ends of another of the four base units. The four base units are dimensioned so that, when connected by said fastening devices, they form an octagonal-shaped base structure. The four base units are also dimensioned to support four pads that each rest on a face of 14 each unit adjacent to its beveled corner when the four base units are assembled in the octagonal-shaped base structure. Also disclosed is a method for assembling a base assembly for supporting a crane pedestal and a fastening device for connecting the ends of two units together.

公开(公告)号：USD916419S1

公开(公告)日：2021-04-13

申请号：US29676885

申请日：2019-01-15

申请人： John Rene Spronken

设计人： John Rene Spronken

公开(公告)号：USD874082S1

公开(公告)日：2020-01-28

申请号：US29576211

申请日：2016-09-01

申请人： John Rene Spronken

设计人： John Rene Spronken

公开(公告)号：US10422465B2

公开(公告)日：2019-09-24

申请号：US15950337

申请日：2018-04-11

申请人： John Rene Spronken

发明人： John Rene Spronken

IPC分类号： F16M1/00 ,  F16M9/00 ,  B66C23/26 ,  B66C23/72 ,  B66C13/00 ,  F16B5/06

摘要： Disclosed is a base assembly for supporting a crane pedestal. The base assembly comprises four base units, each having a first end and a second end, and each base unit being of an L-shape with an outside beveled corner. Fastening devices connect each base unit at their first and second end to respective first and second ends of another of the four base units. The four base units are dimensioned so that, when connected by said fastening devices, they form an octagonal-shaped base structure. The four base units are also dimensioned to support four pads that each rest on a face of each unit adjacent to its beveled corner when the four base units are assembled in the octagonal-shaped base structure. Also disclosed is a method for assembling a base assembly for supporting a crane pedestal and a fastening device for connecting the ends of two units together.

公开(公告)号：USD858026S1

公开(公告)日：2019-08-27

申请号：US29614805

申请日：2017-08-23

申请人： John Rene Spronken

设计人： John Rene Spronken

公开(公告)号：US20180202123A1

公开(公告)日：2018-07-19

申请号：US15850316

申请日：2017-12-21

申请人： John Rene Spronken

发明人： John Rene Spronken

IPC分类号： E02D27/42 ,  E02D27/44 ,  E04H12/22

CPC分类号： E02D27/42 ,  E02D27/44 ,  E04H12/2261 ,  E04H12/2269

摘要： Disclosed is a base assembly for supporting a crane pedestal. The base assembly comprises four base units, each having a first end and a second end, and each base unit being of an L-shape with an outside beveled corner. Fastening devices connect each base unit at their first and second end to respective first and second ends of another of the four base units. The four base units are dimensioned so that, when connected by said fastening devices, they form an octagonal-shaped base structure. The four base units are also dimensioned to support four pads that each rest on a face of each unit adjacent to its beveled corner when the four base units are assembled in the octagonal-shaped base structure. Also disclosed is a method for assembling a base assembly for supporting a crane pedestal and a fastening device for connecting the ends of two units together.

公开(公告)号：US20180172199A1

公开(公告)日：2018-06-21

申请号：US15390978

申请日：2016-12-27

申请人： John Rene Spronken

发明人： John Rene Spronken

IPC分类号： F16M9/00 ,  B66C13/00 ,  F16B5/06

CPC分类号： F16M9/00 ,  B66C13/00 ,  B66C23/26 ,  B66C23/72 ,  F16B5/0635 ,  F16M2200/08

摘要： Disclosed is a base assembly for supporting a crane pedestal. The base assembly comprises four base units, each having a first end and a second end, and each base unit being of an L-shape with an outside beveled corner. Fastening devices connect each base unit at their first and second end to respective first and second ends of another of the four base units. The four base units are dimensioned so that, when connected by said fastening devices, they form an octagonal-shaped base structure. The four base units are also dimensioned to support four pads that each rest on a face of 14 each unit adjacent to its beveled corner when the four base units are assembled in the octagonal-shaped base structure. Also disclosed is a method for assembling a base assembly for supporting a crane pedestal and a fastening device for connecting the ends of two units together.

公开(公告)号：USD811208S1

公开(公告)日：2018-02-27

申请号：US29588989

申请日：2016-12-27

申请人： John Rene Spronken

设计人： John Rene Spronken

摘要： The design is the visual features of the entire CRANE BASE FASTENER shown in the drawings, whether those features are features of one of shape, configuration, ornament or pattern or are a combination of any of these features. The portions shown in dashed lines do not form part of the design.FIG. 1 is an exploded perspective view of the environment of the design in use;FIG. 2 is one end view of the design;FIG. 3 is a top plan view thereof;FIG. 4 is the other end view thereof;FIG. 5 is one side view thereof;FIG. 6 is the other side view thereof; andFIG. 7 is a bottom plan view thereof.Drawings of the design are included.

公开(公告)号：US09851049B1

公开(公告)日：2017-12-26

申请号：US15254010

申请日：2016-09-01

申请人： John Rene Spronken

发明人： John Rene Spronken

IPC分类号： F16M13/02

CPC分类号： F16M13/022 ,  B66C23/28 ,  B66C23/62

摘要： Provided herein is a crane tie arm assembly for connecting a crane to a structure. The assembly comprises: (i) a first arm comprising a cylindrical female end portion having a plurality of internal, elongate protuberances parallel to one another and arranged in axially extending columns; and (ii) a second arm comprising a cylindrical male end portion having a plurality of spaced external, elongate protuberances, which protuberances are arranged in axially extending columns on the external surface thereof for mating engagement with channels formed between protuberances of the female end portion. The assembly can be coupled and locked in place by sliding the male end portion axially into the female end portion and then rotating either end portion circumferentially to sufficiently to engage surfaces of the protuberances with the channels. A stop element is disposed on the female end portion or the male end portion for preventing over-elongation of the assembly.