RAIL STORAGE DEVICE OF CHAIR TYPE STAIRWAY ELEVATOR

Japanese Patent JP2008201520

A

To provide a rail storage device of a chair type stairway elevator capable of reducing the occurrence of bending of a movable rail due to the offset load of a chair with a simple structure and preventing the forward falling state of the chair.

Attachment plates 10, 11 fixed in the divided side end of a fixed rail 2a and the movable rail 2b of rails arranged along the wall surface of stairs are connected by a rotary arm 14, and the movable rail 2b is made rotatable between the extended position and the upper part storing position of the fixed rail 2a by rotation of this rotary arm 14. A supporting member 34 supporting the intermediate section of the rotary arm 14 receiving the offset load is provided in the fixed side attachment plate 10, and a reinforcing bar 35 is attached in the fixed side attachment plate 10 in a state of being fastened together with the fixed rail 2a. In the side edge of the fixed side attachment plate 10 that comes into the abutting state with the movable side attachment plate 11, a pressing member 40 receiving the offset load of the movable rail 2b by the contact of the side edge of the movable side attachment plate 11 is provided.

JP3179107	INDUSTRIAL APPLICABILITY: A drive device for a cargo elevator, particularly a stair lift for persons with disabilities.
WO/2019/003172	STAIRLIFT FOR FIXED STAIRCASES AND/OR ESCALATORS
WO/2019/030498	IMPROVEMENTS IN OR RELATING TO STAIRLIFTS

AZECHI YOSHIYUKI

JP2007038178A

September 04, 2008

February 19, 2007

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KUMA LIFT GIJUTSU KENKYUSHO KK

B66B9/08

JP2001226057A	2001-08-21
JP2000128457A	2000-05-09
JP2006526556A	2006-11-24

Bunji Kamada
Torii Kazuhisa
Takayoshi Tagawa
Higashio Masahiro

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