Appeal No. 97-3196
Application No. 08/569,275
canceled and claims 33-40 have been withdrawn from
consideration as being directed to a non-elected invention.
No claims have been allowed.
The appellant's invention is directed to a locking device
for a tractor trailer air hose coupling. The subject matter
before us on appeal is illustrated by reference to claims 21
and 27, which read as follows:
21. A two piece locking device for a trailer or
container carrier air hose coupling secured with a padlock
through matching hasp holes comprising:
(1) a hasp holed flange and an insert hole on a face of
a rectangular cage, and
(2) a hasp holed flange with a tongue or pin insert
which fits through the insert hole and into an air hole in the
coupling.
27. A two piece gladhand locking device fabricated from
sheet steel comprising:
(1) a rectangular holed cage with an adjacent
perpendicular semicircular flange with hasp hole; and
(2) a hasp holed semicircular flange with a tongue
insert.
2
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