SEAT CUSHION EXTENSION APPARATUS

PURPOSE: A seat cushion extension unit is provided to significantly raise the preference of a consumer for specific goods by enabling precise operation through an extension plate that moves back and forth. CONSTITUTION: A seat cushion extension unit comprises a base block(30), a plate block(50), an...

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Bibliographische Detailangaben
1. Verfasser:	KIM, CHOEN HO
Format:	Patent
Sprache:	eng ; kor
Schlagworte:	INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLETECHNOLOGY PERFORMING OPERATIONS SEATS SPECIALLY ADAPTED FOR VEHICLES TRANSPORTING VEHICLE PASSENGER ACCOMMODATION NOT OTHERWISE PROVIDEDFOR VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	PURPOSE: A seat cushion extension unit is provided to significantly raise the preference of a consumer for specific goods by enabling precise operation through an extension plate that moves back and forth. CONSTITUTION: A seat cushion extension unit comprises a base block(30), a plate block(50), an extension lever(60), a hinge bracket(70), and a lever spring(80). The base block is fixed to the upper side of the upper plate(11) of a cushion base(10). The plate block is coupled to an extension plate(20), which can slide back and forth to the cushion base. The plate block is elastically installed on the base block through a block spring(40). The extension lever passes through the front plate(12) of the cushion base to be able to move back and forth to and from the cushion base. The hinge bracket is hinge-coupled with the extension lever and acts as a hinge so that the extension lever can revolve upward and downward.