A heat battery pack system includes a battery pack including a plurality of battery cells electrically interconnected to each other, a binding coupled to mechanically hold the battery cells physically together, and a heater system coupled to the battery pack to heat the battery cells. The first and second switch gear sets are driven by different operation directions of the motor gear set. The height of the gate electrodes is lowered, because of the removed upper portion of the conductive layer. This prepositions the Distal Femoral Resector Guide within a few degrees of the center of the femoral head. As a result, since an inside mirror can be for general-purpose use of types of vehicles having a mounting surface with different tilting angles, the inside mirror does not have to be designed and manufactured according to each type of vehicles, thereby lowering the cost of the inside mirror. Adjacent labeling articles of the series are ruptureably connected in a manner permitting the series to be handled as a unit while at the same time permitting ruptureable separation of individual merchandise labeling articles from the series.