| 摘要 |
<p>The device has angle gear units with angle gear sections rotatable around differently oriented rotational axes, which are adapted to cooperate in the mounted operating state of the device for transmission of the rotational movement from a rotary shaft (4) to another rotary shaft. The device has a passage opening (7), whose opening cross-section is synchronized for passage of the rotary shaft through the passage opening. The mounting units are provided for mounting the device to the rotary shaft with two attachment sections for mounting contact with the rotary shaft. Two contact sections are positioned opposite to a longitudinal axis of the passage opening. An independent claim is included for a wrapping fixture for a wrapping element for air conditioning or darkening of buildings by an opening provided on a building wall or perpendicular roof element.</p> |
