US 12,686,595 B2Granted

Elevator device

AssigneeHitachi, Ltd.

InventorsRyoutarou Torii, Atushi Daikokuya, So Fukasawa, Noriyuki Katou

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Abstract

An object of the present invention is to provide an elevator device that can suppress slippage caused between a rail clip and a fixing member by a rotation moment acting on the fixing member in an elevator car fixing device. The elevator car fixing device of the present invention includes a fixing member 22 provided with a through hole 221 through which a stopper pin is to be inserted, a first holding member (rail clip) 23 that holds the fixing member 22 from a car guide rail 106 side, and a second holding member (rotation restraining member) 21A, 21B that holds the fixing member 22 from a side opposite to the first holding member 23 side. In addition, the second holding member 21A, 21B has an abutting portion 211 that abuts on a side surface 106e, 106f of the car guide rail 106.

Claims6

Dependent claims

An elevator device comprising, on a car top of an elevator car, an elevator car fixing device that fixes the elevator car to a car guide rail,

wherein the elevator car fixing device is configured to include:
a fixing portion, the fixing portion having a fixing member provided with a through hole, a first holding member that holds the fixing member from the car guide rail side, and a second holding member that holds the fixing member from a side opposite to the first holding member;
a stopper pin operation mechanism portion having a stopper pin to be inserted into the through hole, wherein the second holding member has an abutting portion that abuts on a side surface of the car guide rail;
and
a fastener that extends through the first holding member, the fixing member and the second holding member to fasten the first holding member, the fixing member, and the second holding member together,
wherein the first holding member, the fixing member, and the second holding member are fastened together by the fastener such that the first holding member and the fixing member hold the car guide rail therebetween and the first holding member and the second holding member hold the fixing member therebetween.

3 more elements

Dependencies are inferred from the claim text.