Title:
MOVING STANDS
Document Type and Number:
WIPO Patent Application WO/2011/001541
Kind Code:
A1
Abstract:
Disclosed is moving stands wherein a sense of stability of a person sitting on a chair is enhanced by making it possible for the sitting person not to feel rocking even if a spectator walks on a steplike passage up and down. A telescopic moving stand comprising a plurality of stages of floor bases (1) each having a floor member (6) supported by a brace material (4) through an arm material (5), legs (2) each having a column (7) and supporting each floor base (1) to be movable in a horizontal state, and a plurality of chairs (3) attached onto respective floor bases (1), the plurality of floor bases (1) being capable of moving, with a horizontal state kept, between an advance position where the floor bases are shifted stepwise from each other and a retract position where the floor bases are aligned with each other in the vertical direction, the floor members (6) of the plurality of stages of floor bases (1) forming a steplike passage, at the advance position, characterized in that each floor base (1) has an arm material (5A) for a seat and an arm material (5B) for a passage that serve as the arm material (5), and has a floor material (6A) for a seat and a floor material (6B) for a passage that are independent of each other and serve as the floor material (6), the floor material (6A) for a seat is supported on at least one of the brace material (4) or the column (7) by means of the arm material (5A) for a seat, and the floor material (6B) for a passage is supported on at least one of the brace material (4) or the column (7) by means of the arm material (5B) for a passage.
Inventors:
AIDA, Noriaki (2-1 Kanda-Surugadai 1-chome, Chiyoda-k, Tokyo 62, 〒1010062, JP)
Application Number:
JP2009/062566
Publication Date:
January 06, 2011
Filing Date:
July 03, 2009
Export Citation:
Assignee:
KOTOBUKI CORPORATION (2-1 Kanda-Surugadai 1-chome, Chiyoda-ku Tokyo, 62, 〒1010062, JP)
株式会社コトブキ (〒62 東京都千代田区神田駿河台１丁目２番１号 Tokyo, 〒1010062, JP)
株式会社コトブキ (〒62 東京都千代田区神田駿河台１丁目２番１号 Tokyo, 〒1010062, JP)
International Classes:
E04H3/12; A47C1/126
Attorney, Agent or Firm:
FUJITANI, Shiro et al. (8-9 Ginza 2-chome, Chuo-ku Tokyo, 61, 〒1040061, JP)