Product Overview

The document presents a range of door and window handles under the "HAVANA" line by dndmaniglie.it, designed by Studio Hot Lab. The products emphasize high-quality materials and finishes, particularly first-quality "pieno fiore" leather.

Product Types and Specifications

• HV 20: Cremonese window handle with mechanism.
• HV 21: Window handle with mechanism and 7x45 mm spindle.
• HV 22: DK window handle.
• HV 10: Door handle mounted on a plate.
• HV 15: Door handle mounted on a rose and escutcheon measuring 45 mm.
• HV 16: Door handle mounted on a rose and escutcheon measuring 52 mm.

Materials and Finishes

The handles are made with hot stamped brass ("ottone stampato a caldo") and feature various finishes identified by codes such as OLV+PA, OCS+PO, OC+NA, OCS+NA, OC+PO, and OCS+PA. These finishes correspond to different surface treatments and aesthetic options.

Leather used is of first quality, full grain leather, ensuring durability and premium appearance.

Design and Intellectual Property

The design is credited to Studio Hot Lab, and the model is registered ("modello depositato"), indicating protected design rights.

Summary of Key Parameters

• Spindle size for HV 21: 7x45 mm.
• Escutcheon sizes: 45 mm (HV 15) and 52 mm (HV 16).
• Material: Hot stamped brass.
• Leather quality: Full grain, first quality.

Recommendations and Best Practices

While not explicitly stated, the use of premium materials and registered designs suggests a focus on quality craftsmanship and durability. Selection of finishes should consider compatibility with the intended environment and aesthetic preferences.