Load displacement preventing devices and load displacement prevention method using these devices

Abstract

The purpose of the invention according to this application is to offer a load displacement preventing device and a method of prevention of load displacement using the said device in such a manner that the attachment and detachment thereof can be accomplished by a single person without requiring tedious work and without the risk of displacement or disturbance of the stacked load or of damage caused to said load during the attachment thereof. In order to achieve this purpose the invention according to this application protects the periphery of the load and prevents its displacement by using a load displacement preventing device ( 10 ) by installing hook type fasteners ( 2 ) via extendible/contractable (elastic) members ( 3 ) at the bottom of the initially wound part ( 1 a ) of the band ( 1 ) and by mounting hook type fastening members ( 2 ) in such a manner that the load displacement preventing device ( 10 ) constituted in this fashion hooks to any position on the load carrier platform (P) on which the load (A) is mounted, and by adjusting the winding position so that the boundaries of the respective load (A) are covered and protected while fastening said hook type fastener ( 2 ) by suitably pulling in the slantwise direction, and by mutually connecting the fastening means ( 4 a, 4 b ) after completely winding around said load (A) to bind it together.

1 . What is claimed is a load displacement preventing device for preventing the displacement of load mounted on a load carrier platform by winding said load displacement preventing device around said load on the load carrier platform, characterized in that fastening means is provided capable of being interconnected after winding on to both ends of the band in the lengthwise direction and that hook type fasteners capable of hooking on to the load carrier platform at the bottom of the initially wound end via extendible/contractable (elastic) members.  
     
     
         2 . What is claimed is a load displacement preventing device for preventing the displacement of load mounted on a load carrier platform by winding said load displacement preventing device around said load on the load carrier platform, characterized in that it consists of a first load displacement preventing band on which are mounted fastening means capable of being interconnected after winding on to both ends of the band in the lengthwise direction as well as hook type fasteners capable of hooking on to the load carrier platform at the bottom of the initially wound end via extendible/contractable (elastic) members and on which is also mounted a multiplicity of coupling members capable of being interconnected along the top part in the lengthwise direction on one side at appropriate intervals, and a second load displacement preventing band on which are provided fastening means capable of being interconnected after winding on to the two end of the band in the lengthwise direction and on which is also provided a multiplicity of coupling members at suitable intervals on the other side capable of being interconnected with the coupling members provided on said first load displacement preventing band along the bottom part in the lengthwise direction.  
     
     
         3 . What is claimed is a load displacement preventing device for preventing the displacement of load mounted on a load carrier platform by winding said load displacement preventing device around said load on the load carrier platform, characterized in that it consists of a load displacement preventing band on which are mounted hook type fasteners capable of hooking on to the load carrier platform at the bottom of the initially wound end via extendible/contractable (elastic) members and on which is also mounted a multiplicity of coupling members capable of being interlinked along the top part in the lengthwise direction on one side at appropriate intervals, and a top-covering protective sheet having a multiplicity of coupling members on the other side capable of being interconnected with the coupling members provided on said load displacement preventing band.  
     
     
         4 . What is claimed is a load displacement preventing device for preventing the displacement of load mounted on a load carrier platform by winding said load displacement preventing device around said load on the load carrier platform, characterized in that it consists of a first load displacement preventing band on which are mounted fastening means capable of being interconnected after winding on to both ends of the band in the lengthwise direction as well as hook type fasteners capable of hooking on to the load carrier platform at the bottom of the initially wound end via extendible/contractable (elastic) members and on which is also mounted a multiplicity of coupling members capable of being interconnected along the top part in the lengthwise direction on one side at appropriate intervals, and a second load displacement preventing band on which are provided fastening means capable of being interconnected after winding on to the two end of the band in the lengthwise direction and on which is also provided a multiplicity of coupling members at suitable intervals on the other side capable of being interconnected with the coupling members provided on said first load displacement preventing band along the bottom part in the lengthwise direction as well as a multiplicity of coupling members on one side at suitable intervals capable of being interconnected along the top part in the lengthwise direction, and a top-covering protective sheet having a multiplicity of coupling members on the other side capable of being interconnected with the coupling members provided on said load displacement preventing band.  
     
     
         5 . What is claimed is a load displacement preventing device in accordance with claims  1  through to  4  characterized in that the band is of a resilient material with self-extension and contraction properties.  
     
     
         6 . What is claimed is a load displacement preventing device in accordance with any one of the claims  1  through to  4  characterized in that the band has interposed in its lengthwise direction at suitable intervals resilient members with extension and contraction properties.  
     
     
         7 . What is claimed is a load displacement preventing device in accordance with any one of the claims  1  through to  6  characterized in that the band is provided with attachment/detachment tool at the winding end.  
     
     
         8 . What is claimed is a load displacement preventing device in accordance with any one of the claims  2  through to  7  characterized in that at least one of the coupling members is mounted via an extendible (contractable (elastic) member.  
     
     
         9 . What is claimed is a load displacement preventing device characterized in that a load displacement preventing device provided with fastening means capable of being interconnected on to both ends of the band in the lengthwise direction and also provided with hook type fasteners capable of hooking on to the load carrier platform on which the load is mounted, is used and that said hook type fasteners are mounted in such a manner as to hook on to the load in any desired location on the load carrier platform and that the fastening means are interconnected after winding around the load in order to bind said load together.  
     
     
         10 . What is claimed is a load displacement preventing device characterized in that it uses a first load displacement preventing device provided with fastening means capable of being interconnected on to both ends of the band in the lengthwise direction and provided also with hook type fasteners via extendible/contractable (elastic) members at the bottom of the initially wound end, and provided, furthermore, with a multiplicity of coupling members spaced at suitable intervals along the top part in the lengthwise direction, and that said hook type fastening members are mounted in such a manner as to hook on to the load in any desired location on the load carrier platform and that the fastening means are interconnected after winding around the load in order to bind said load together, and that next, a second load displacement preventing device provided with fastening means capable of being interconnected on to both ends of the band in the lengthwise direction and provided also with a multiplicity of coupling members spaced at suitable intervals on the one side and capable of being interconnected along the bottom part in the lengthwise direction, and that coupling members on the other side mounted on the initially wound end are installed in such a manner as to hook on at any desired position to the coupling members on the other side mounted at the top part of the aforesaid first load displacement device in the lengthwise direction so as to mutually connect said fastening means after winding on around the load in order to bind said load together, whereupon the remaining coupling members on the one side mounted on the top part of said first load displacement preventing device in the lengthwise direction are coupled with the remaining coupling members on the other side mounted at the bottom of said second load displacement preventing device in the lengthwise direction.  
     
     
         11 . What is claimed is a load displacement preventing device characterized in that it uses a load displacement preventing device provided with fastening means capable of being interconnected on to both ends of the band in the lengthwise direction and provided also with hook type fasteners via extendible/contractable (elastic) members at the bottom of the initially wound end, and provided, furthermore, with a multiplicity of coupling members spaced at suitable intervals along the top part in the lengthwise direction, and that said hook type fastening members are mounted in such a manner as to hook on to the load in any desired location on the load carrier platform and that the fastening means are interconnected after winding around the load in order to bind said load together, and next that it uses a top-covering protective sheet having a multiplicity of coupling members on the other side capable of being interconnected with the coupling members provided on said load displacement preventing band in order to cover the top of the load around which is wound said load displacement preventing band, whereupon the coupling members on one side provided at the top of said load displacement preventing band in the lengthwise direction are interconnected with the coupling members on the other side provided on the afore-mentioned top-covering protective sheet.  
     
     
         12 . What is claimed is a load displacement preventing device characterized in that it uses a first load displacement preventing device provided with fastening means capable of being interconnected on to both ends of the band in the lengthwise direction and provided also with hook type fasteners via extendible/contractable (elastic) members at the bottom of the initially wound end, and provided, furthermore, with a multiplicity of coupling members spaced at suitable intervals along the top part in the lengthwise direction, and that said hook type fastening members are mounted in such a manner as to hook on to the load in any desired location on the load carrier platform and that the fastening means are interconnected after winding around the load in order to bind said load together, and that next, a second load displacement preventing device provided with fastening means capable of being interconnected on to both ends of the band in the lengthwise direction and provided also with a multiplicity of coupling members spaced at suitable intervals on the one side and capable of being interconnected along the bottom part in the lengthwise direction, and that coupling members on the other side mounted on the initially wound end are installed in such a manner as to hook on at any desired position to the coupling members on the other side mounted at the top part of the aforesaid first load displacement device in the lengthwise direction so as to mutually connect said fastening means after winding around the load in order to bind said load together, whereupon the remaining coupling members on the one side mounted on the top part of said first load displacement preventing device in the lengthwise direction are coupled with the remaining coupling members on the other side mounted at the bottom of said second load displacement preventing device in the lengthwise direction, and characterized further in that it uses a top-covering protective sheet having a multiplicity of coupling members on one side capable of being interconnected with the coupling members on the other side provided on said second load displacement preventing band in order to cover the top of the load around which is wound said load displacement preventing band, whereupon the coupling members on one side provided at the top of said second load displacement preventing device in the lengthwise direction are interconnected with the coupling members on the other side provided on the afore-mentioned top-covering protective sheet.