| 摘要 |
#CMT# #/CMT# The device (B) has a fixation plate (P) fixed against a column (12) of a fixed frame (10), and a casing (K) fixed with the help of the fixation plate, where the casing is constituted of a stile (22) and a cover (23). The cover has a covering boundary (24) on a part of a boundary of the cover. The fixation plate installs the casing against a covering boundary (14) of the fixed frame without interfering with later installation of an inner isolating trim. #CMT#USE : #/CMT# Device for housing a component such as ball and socket e.g. bearing, of a driving system of a roller blind fixed to a woodwork for forming a bay block to be installed in an opening, door or window, of a building (claimed). #CMT#ADVANTAGE : #/CMT# The fixation plate installs the casing against the covering boundary of the fixed frame without interfering with later installation of the inner isolating trim, thus permitting the housing device to be simple and economical, and permitting easy adjustment and adaptation of the housing device to different sections of the woodwork to be installed on an opening having desired dimensions. The housing device allows opening of a leaf of the window or door when the driving system is a manual system with a connecting toggle lever between a rod in a caisson and an outer crank. #CMT#DESCRIPTION OF DRAWINGS : #/CMT# The drawing shows a perspective view of a fixed frame with a housing device in a place and with a casing being assembled. B : Housing device K : Casing P : Fixation plate 10 : Fixed frame 12 : Column 14, 24 : Covering boundaries 22 : Stile 23 : Cover. |
