Back Suspender Apparatus with Suspension Arrangement

Abstract

A back suspender apparatus includes a back carrier for carrying at least an object thereat and a suspension arrangement. The suspension arrangement includes a back support coupled to the back carrier, and a carrying system which includes two shoulder straps extended from the back support and two resilient straps provided at the shoulder straps respectively for absorbing a bounding force of the back carrier so as to minimize a relative movement of the back carrier with respect to each of the shoulder straps.

What is claimed is: 
     
         1 . A back suspender apparatus, comprising:
 a back carrier for carrying at least an object thereat; and   a suspension arrangement, which comprises:   a back support coupled to said back carrier; and   a carrying system which comprises two shoulder straps extended from said back support and two resilient straps provided at said shoulder straps respectively for absorbing a bounding force of said back carrier so as to minimize a relative movement of said back carrier with respect to each of said shoulder straps.   
     
     
         2 . The back suspender apparatus, as recited in  claim 1 , wherein each of said resilient straps has a first resilient end extended from an upper end of said shoulder strap and a second resilient end coupled at said back support for absorbing the bounding force from said back support by said back carrier. 
     
     
         3 . The back suspender apparatus, as recited in  claim 2 , wherein said second resilient end of each of said resilient straps is attached to a top edge of said back support. 
     
     
         4 . The back suspender apparatus, as recited in  claim 3 , wherein said carrying system further comprises a strap fastener provided at each of said resilient straps to detachably couple said first resilient end of each of said resilient straps to said upper end of said shoulder strap so as to selectively a resilient length of said resilient strap between said upper end of said shoulder strap and said back support. 
     
     
         5 . The back suspender apparatus, as recited in  claim 3 , wherein said carrying system further comprises two receiving sleeves extended from said back support to said upper ends of said shoulder straps respectively that said resilient straps are extended within said receiving sleeves respectively in a hidden manner. 
     
     
         6 . The back suspender apparatus, as recited in  claim 5 , wherein each of said receiving sleeves has an extensible structure for enabling said receiving sleeve being extended to increase a length thereof. 
     
     
         7 . The back suspender apparatus, as recited in  claim 2 , wherein said second resilient end of each of said resilient straps is attached to an outer side of said back support where said back carrier is coupled thereat, such that each of said resilient straps has a hidden portion extended between said back support and said back carrier, and an exposed portion extended from said hidden portion to said upper end of said shoulder strap. 
     
     
         8 . The back suspender apparatus, as recited in  claim 7 , wherein said carrying system further comprises a strap fastener provided at each of said resilient straps to detachably couple said second resilient end of each of said resilient straps to said outer side of said back support so as to selectively a resilient length of said resilient strap between said upper end of said shoulder strap and said back support. 
     
     
         9 . The back suspender apparatus, as recited in  claim 7 , wherein said carrying system further comprises two receiving sleeves extended from said back support to said upper ends of said shoulder straps respectively that said exposed portions of said resilient straps are extended within said receiving sleeves respectively in a hidden manner. 
     
     
         10 . The back suspender apparatus, as recited in  claim 9 , wherein each of said receiving sleeves has an extensible structure for enabling said receiving sleeve being extended to increase a length thereof. 
     
     
         11 . The back suspender apparatus, as recited in  claim 1 , wherein said back support comprises a back frame and a back frame fastener provided thereat to couple with said back carrier so as to mount said back carrier at said back frame. 
     
     
         12 . The back suspender apparatus, as recited in  claim 1 , wherein said back carrier is detachably coupled at said back support. 
     
     
         13 . The back suspender apparatus, as recited in  claim 1 , wherein said suspension arrangement further comprises two lower resilient straps extended from lower ends of said shoulder straps respectively to said back support. 
     
     
         14 . A suspension arrangement, comprising:
 a back support adapted for carrying at least an object; and   a carrying system which comprises two shoulder straps extended from said back support and two resilient straps provided at said shoulder straps respectively for absorbing a bounding force of the object so as to minimize a relative movement of the object with respect to each of said shoulder straps.   
     
     
         15 . The suspension arrangement, as recited in  claim 14 , wherein each of said resilient straps has a first resilient end extended from an upper end of said shoulder strap and a second resilient end coupled at said back support for absorbing the bounding force from said back support by said back carrier. 
     
     
         16 . The suspension arrangement, as recited in  claim 15 , wherein said second resilient end of each of said resilient straps is attached to a top edge of said back support. 
     
     
         17 . The suspension arrangement, as recited in  claim 15 , wherein said second resilient end of each of said resilient straps is attached to an outer side of said back support where the object is coupled thereat. 
     
     
         18 . The suspension arrangement, as recited in  claim 14 , wherein said back support comprises a back frame and a back frame fastener provided thereat for coupling with the object so as to mount the object at said back frame. 
     
     
         19 . The suspension arrangement, as recited in  claim 18 , wherein said back frame is made of rigid but lightweight material and has an inner side where said shoulder straps are located and an outer side where the object is held thereat. 
     
     
         20 . The suspension arrangement, as recited in  claim 14 , wherein said carrying system further comprises two lower resilient straps extended from lower ends of said shoulder straps respectively to said back support.