| 摘要 |
<p>A plastic combination key and key holder wherein the key holder is a card-shaped plastic body having at least one key-shaped recess or opening therein with a portion thereof not extending entirely through the holder and having a projecting bulbous head snap pin. The key is a molded plastic key having a head portion which has a reduced thickness portion with an opening therethrough. The opening is dimensioned to mate with the holder projection to allow the key to be snapped onto the holder and to be snapped off of the holder with the reduced thickness portion of the head overlying the portion of the holder having the projecting pin.</p> |
