Books – strips – and leaves – Book – element thereof – or accessory therefor
Patent
1987-06-04
1990-01-09
Bell, Paul A.
Books, strips, and leaves
Book, element thereof, or accessory therefor
223 50, 281 29, 281 31, 281 36, 294 992, 402 3, 402 73, 402 80R, B42D 300, B42F 1300, B25B 900, A41H 4300
Patent
active
048923338
ABSTRACT:
Provided is an insertion device for paper sheet materials into window pockets. The invention is composed of two elongated flat prongs composed of a stiff but flexible material that are joined at one end to form a handle. Paper sheet material is placed between the elongated flat prongs which act as a shield therefor during insertion of the invention into a window pocket. A finger placed on a protruding edge corner of the paper sheet allows withdrawal of the invention from the window pocket without removing the paper sheet. The invention may be used for extraction of the paper sheet as well.
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Bell Paul A.
Heyrana Sr. Paul M.
Keefe Peter D.
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