Safety device for feeder of shredder
OwnerJian Zhanginventor
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OwnerJian Zhanginventor
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A shredder feeder includes a pair of rotary blade rollers, an insertion assembly including an insertion slot, a spring biased raised safety panel enclosing the insertion slot, a safety switch, an emergency indicator, and a feeding and removal selection switch. In one operation in response to winding an object other than documents, CDs, and credit cards into the insertion slot or clogging, pressing the safety panel will switch the feeding and removal selection to a removal mode for removing the object, and disable the blade rollers in response to the removal. Alternatively, pressing the safety panel will switch the safety switch to disable the blade rollers and enable the emergency indicator for informing a user to switch the feeding and removal selection switch to the removal mode. Further, pressing the safety panel will disable the blade rollers in response to no object in the insertion slot.
A feeding system of a shredder including a housing, a pair of rotary blade rollers in the housing, a safety switch on the housing, and a shred reservoir under the blade rollers, comprising:
A feeding system of a shredder including a housing, a pair of rotary blade rollers in the housing, a safety switch on the housing, and a shred reservoir under the blade rollers, comprising:
Dependencies are inferred from the claim text.