日本ビソー List of Products and Services

【Features】 ● Does not obstruct passage or store operations on the first floor Because it is a type of scaffolding suspended from the rooftop, construction can be carried out without occupying the first floor area. There are no restrictions on the movement of people or vehicles, and store operations can continue as usual. ● Prevents scattering and falling materials to neighboring areas Surrounding the gondola with protective nets and dedicated frames effectively prevents paint scattering and falling materials. ● Shortens construction period Assembly and disassembly are speedy. This can shorten the construction period and reduce overall costs. By combining with the horizontal movement gondola system (WENS), even more efficient work can be achieved. 【Effective for large-scale repair work on condominiums】 Construction can be carried out while minimizing the decline of the living environment, such as not obstructing sunlight and ventilation on the balcony side. ● On days without work, laundry can be hung on the balcony. The net's light transmission rate is over 80%, allowing sunlight and views to remain unobstructed. ● The protective frame is suspended from above, preventing external intrusion via the scaffolding, and the parking lot can be used as usual. ● By using the optional electric net lifting device (NES), the net can be raised or lowered with the push of a button after work or on construction holidays.

The "Temporary Guide Rail System" from Nippon Biso is a gondola stabilizing system that installs temporary rails (guide rails) on the construction surface. The dedicated guide rollers equipped on the gondola securely catch the guide rails. This allows for maintaining a constant distance from the wall, reducing swaying during ascent, descent, and work. Additionally, the gondola is equipped with flaps and nets to prevent tools from falling and to contain debris during chipping work. This significantly improves construction efficiency by reducing stress during high-altitude work and enhancing the working environment. 【Features】 ● Maintains a stable condition with minimal swaying even during work inside the gondola. ● The method of securing the guide rails can be selected according to the building, including hook-type fixed with dedicated brackets and anchor-fixed types. ● Maximally supports the efficiency of work in large-scale repair projects, which tend to have longer construction periods. *For more details, please refer to the materials available for download in PDF format. Feel free to contact us with any inquiries.

**Features** - Improved work efficiency and shortened construction time with free movement in all directions. No need for gondola relocation (moving work). Productivity and safety are significantly enhanced! Quick movement to desired locations is possible. - Three installation methods to accommodate building structures: - Free hook type (suitable for buildings with strong parapets or limited rooftop space) - Balance arm type (installation method where the lifting equipment does not contact the parapet. Effective even when the parapet lacks strength. Installation from intermediate floors in new construction is also possible) - Protruding type (uses a dedicated protruding device for lifting equipment. Can be installed on buildings with strong parapets) - Can be used in conjunction with the net protection system (SSP system) The SSP system can be used in combination. Enhances consideration for the surrounding environment and safety.

**Features** ● Smooth movement in all directions - Since the entire cart, which is the suspension point, moves, lateral movement is smooth even in super high-rise buildings. Moving to other construction surfaces is also easy. - It is suitable when there are no obstacles or strong fixed objects on the rooftop. If there are rails for the permanent gondola on the rooftop, a rail-type system will be installed; if there are no rails, a non-rail type will be set up. - If there is a guide rail on the building side, using guide rollers allows for more stable operations. ● Various types available to match the building - Rail-type cart for mid to high-rise buildings The winder motor and wire reel are installed on the cage side. Assembly and disassembly can be done in a relatively short period. - Rail-type cart for super high-rise buildings Suitable for super high-rise buildings. The winder motor and wire reel are installed on the rooftop cart side. - Non-rail type cart Installed when there are no permanent gondola rails on the rooftop.

【Features】 ● Ensures a wide working platform area ・By connecting individual modular gondolas horizontally, a wide working platform area is secured. You can move freely within the work floor. ・By adding corner gondolas, it is also possible to surround the outer perimeter of the building. It can accommodate unevenness at the corners. ● Multiple floors can be worked on simultaneously ・Up to three tiers can be installed. Movement can be done not only horizontally but also vertically. This allows for simultaneous work on multiple floors. ・The height of each tier can be adjusted, allowing the gondola to be installed according to the building's floors. ● High safety to prevent scattering and falling ・Netting for protection can be applied to all sides, including the sides and ceiling. A front flap (protective covering) is installed between the wall and the gondola to prevent tools and materials from scattering or falling. ● Normal life on floors not under construction ・Since construction can be sectioned off by floor, even in large-scale renovation work on high-rise apartments, life on floors not under construction can continue as usual. This reduces stress during construction.

This introduces the rental system of the Visogondola, which flexibly responds to high-altitude work on large and complex special structures such as chimneys, tanks, and bridges. We will present safe and efficient gondola installation methods based on examples from various special structures. When implementing in practice, we conduct thorough investigations and propose suitable gondola system plans tailored to the specific site. 【Contents (excerpt)】 ■ Chimney (tower type) ■ Chimney (cylindrical type) ■ Chimney (multi-legged type) ■ Tank ■ Bridge (suspension bridge type) ■ Bridge (cable-stayed bridge type) *For more details, please refer to the PDF materials or feel free to contact us.