| 摘要 |
<p>The present invention is an anchoring biscuit device (91) for joining three boards. It includes, (a) a first substantially flat horizontal top element (93) having a generally biscuit-shaped configuration, (b) at least one substantially vertical support member (117) attached to the underside of the top element (93) and extending downwardly therefrom for a predetermined length for joinder of two adjacent boards which have been pre-cut with biscuit receiving slots (27), and, (c) an attachment orifice (103) located at least on the top element (93) for attachment of the anchoring biscuit device (91) to a support board for anchoring and support of the two adjacent boards. In one preferred embodiment, a top bevel is included at the orifice (103) to permit angled screwing at positions other than vertical positions. In other embodiments, the screw orifice (103) will have an oval or elongated shape to likewise enable screwing at angles other than vertical. In yet another preferred embodiment, the orifice (103) will both be beveled and elongated. <IMAGE></p> |
