FITTING DEVICE FOR ADJUSTER BEARING MEMBER ON DOOR FRAME

PROBLEM TO BE SOLVED: To provide a fitting device for an adjuster bearing member on a door frame for removably fitting an adjuster bearing member readily and firmly in a space of a door frame without spot welding, the adjuster bearing member being provided on a partition panel having a door between adjacent support posts for adjusting a door frame height and receiving a load.SOLUTION: A door frame 54 is a long member having a uniform cross-section form, and has a door stop part 55 on an end and a space part 57 on the other end surrounded with both side wall parts 56 and being open on sides. A folded-back edge 70 having an almost U-shaped cross-section is formed along the space part on an edge part of both side wall parts, and a cut-out recess 80 is formed on both folded-back edges. An adjuster bearing member 59 is almost U-shaped when seen from sideways, and has an engaging protrusion 77 protruded on both sides at a lower part engaged with the cut-out recess of the folded-back edge and a protrusion 79 protruded on both sides at an upper part engaged with the folded-back edge, while the adjuster bering member is brought into contact with an inner surface side of the door stop part of the door frame.SELECTED DRAWING: Figure 9 【課題】隣接する支柱間にドアを設けてなる間仕切パネルにおいて、ドア枠の高さ調整と荷重を受けるために設けるアジャスター支持部材を、ドア枠の空間部内に、スポット溶接することなく、簡単且つ強固に着脱可能に取付けることが可能なドア枠へのアジャスター支持部材の取付装置を提供する。【解決手段】ドア枠５４は、同一断面形状を有する長尺部材で、一側に戸当り部５５を有し、他側に両側壁部５６で囲まれた側方開放の空間部５７を有し、両側壁部の端縁部に空間部に沿って断面略コ字形の折返し縁７０を形成するとともに、両折返し縁に切欠凹部８０を形成してあり、アジャスター支持部材５９は、側面視略コ字形を有し、ドア枠の戸当り部の内面側に当接した状態で、下部両側に突設した係止突片７７を折返し縁の切欠凹部に係止するとともに、上部両側に突設した突起７９を折返し縁に係止してなる。【選択図】 図９