Manually loadable harp rack for insertion and removal of glass panes from one side. The individual compartments in the carriage are separated by top-to-bottom steel bars installed at a 45-degree angle. This angled compartment division guarantees trouble-free insertion and removal of the glass panes. The bars themselves have a thick-walled plastic coating and are spring-mounted, while the clamping force is unaffected. Additionally, the harp rack’s plastic base plate has deep grooves that guide the glass panes during insertion, allowing trouble-free insertion.