Abstract: A low-deflection roller tube of a motorized roller shade may include a first tube and a second tube that is attached to the first tube. The first tube may be configured to operably couple to the motor drive unit of the roller shade. The second tube may comprise a plurality of carbon fiber layers additively constructed on the first tube, and may be fabricated such that first and second longitudinal portions of the roller tube exhibit different material stiffness characteristics from each other. The first and second portions of the roller tube may be made of carbon fiber material having different tensile moduli. Layers of carbon fiber material in the first portion may be staggered with layers of carbon fiber material in the second portion at an interface between the first and second portions.

Abstract: An electronic inspection report system includes a dynamic integrity checker. Upon reception of inspection data from mobile devices, the data from similar and related fields is cross-correlated to identify any inconsistencies or discrepancies. This data is also compared with third party data that may be related to the item or similar item.

Abstract: An electronic inspection report system includes a dynamic integrity checker. Upon reception of inspection data from mobile devices, the date from similar and related fields is cross-correlated to identify any inconsistencies or discrepancies. This data is also compared with third party data that may be related to the item or similar item.

Abstract: An electronic inspection report system includes a central report generator and a data collection device. The central report generator is adapted to produce multiple types of inspection report template. The central report generator is adapted to select a type of inspection report template to provide to a data collection device based upon various criteria. The central report generator is adapted to receive electronic information from various databases and format the information such that the information can be used in inspection reports. While inspecting an item, an inspector uses a data collection device to access an inspection report template and fill in fields of the inspection report template. The data collection device can be configured to check the consistency of information carried in fields of the inspection report and signal the inspector when some of the information is inconsistent. The central report generator can include a repository of completed inspection reports.