OPENING/CLOSING DOOR DEVICE FOR VEHICLE FACILITY

• Main Authors: SHINOZUKA HIROYUKI, KAJIWARA TAKEHIRO, KANEZASHI KENICHI, SOGA TAKAYUKI
• Format: Patent
• Language: English; Japanese
• Published: 01.09.2022
• Subjects: BUILDING; BUILDINGS OR LIKE STRUCTURES FOR PARTICULAR PURPOSES; DOORS, WINDOWS, SHUTTERS, OR ROLLER BLINDS IN GENERAL; FENCING; FIXED CONSTRUCTIONS; FIXED OR MOVABLE CLOSURES FOR OPENINGS IN BUILDINGS, VEHICLES,FENCES OR LIKE ENCLOSURES IN GENERAL, e.g. DOORS, WINDOWS,BLINDS, GATES; HINGES OR OTHER SUSPENSION DEVICES FOR DOORS, WINDOWS OR WINGS; KEYS; LADDERS; LOCKS; MASTS; SAFES; SWIMMING OR SPLASH BATHS OR POOLS; TENTS OR CANOPIES, IN GENERAL; WINDOW OR DOOR FITTINGS

To provide an opening/closing door device for a vehicle facility, which can remove foreign matters entering a guide rail with a simple structure.SOLUTION: An opening/closing door device 1 for a vehicle facility includes: a lateral opening type opening/closing door 2 for performing opening-closing movement in a left-right direction; and a guide rail 5 arranged below the opening/closing door 2. The guide rail 5 includes: a concave portion 51 formed on a floor 12 of the vehicle facility in an opening/closing direction of the opening/closing door 2; and a convex portion 52 disposed at a bottom portion of the concave portion 51 for guiding the opening/closing door 2. The concave portion 51 has a shape in which a lateral width Wt of an upper portion is wider than a lateral width Wb of the bottom portion.SELECTED DRAWING: Figure 3 【課題】簡便な構造でガイドレールに入り込んだ異物を排除することができる、車両施設の開閉扉装置を提供する。【解決手段】車両施設の開閉扉装置１は、左右方向に開閉移動する横開き方式の開閉扉２と、開閉扉２の下部に配置されたガイドレール５と、を備えている。ガイドレール５は、車両施設の床面１２に開閉扉２の開閉方向に形成された凹部５１と、凹部５１の底部に配置され開閉扉２を案内する凸部５２と、を備えている。凹部５１は、上部の横幅Ｗｔが底部の横幅Ｗｂよりも広く形成された形状を備えている。【選択図】図３