Title:
SPRING-UP SUPPRESSION DEVICE AND SLIDING DOOR
Document Type and Number:
Japanese Patent JP2022081323
Kind Code:
A
Abstract:
To provide a simple spring-up suppression device and a sliding door.SOLUTION: The spring-up suppression device of the sliding door that runs on a lower rail comprises: a rail slider that slides along an upper rail; a case body that is fixed on an upper end of the sliding door that opens/closes along the upper rail; a connection plate that is a plate-like member mounted on the case body, is inserted from a lower direction into a storage space provided on the rail slider, and has a connection plate-side engagement part provided on at least one face in a horizontal direction perpendicular to an opening/closing direction; a locking tool that is arranged in the storage space so as to be movable along a horizontal direction in a state pushed against the connection plate, has a locking tool-side engagement part provided on a face opposite the connection plate side engagement part, and has a protrusion provided on a face opposite the locking tool-side engagement part and projecting outward from a side face of the rail slider; and a rail holder that is provided on the upper rail and has a side wall part that moves the locking tool to push against the connection plate when contacted with the protrusion.SELECTED DRAWING: Figure 14
Inventors:
IKEDA SHOHEI
Application Number:
JP2020192782A
Publication Date:
May 31, 2022
Filing Date:
November 19, 2020
Export Citation:
Assignee:
MURAKOSHI MFG CORP
International Classes:
E05F7/04; E05D15/06; E05F5/02
Attorney, Agent or Firm:
Einzel Felix-Reinhard
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
Junichi Maekawa
Hiroyasu Ninomiya
Ueshima class
Previous Patent: Body undercarriage
Next Patent: Positioning device, radiation therapy system, and positioning method
Next Patent: Positioning device, radiation therapy system, and positioning method