A diving backplate includes a device body, a first frame, a second frame and multiple counterweights. The device body includes an inward face and an outward face opposite to the inward face. The first frame is connected to the outward face. The second frame is connected to the inward face and includes multiple first assembly holes. The multiple counterweights are detachable mounted to the second frame. Each counterweight includes multiple second assembly holes each respectively aligned with a respective one of the multiple first assembly holes. A fastener is provided for mounting with each aligned first assembly hole and second assembly hole.
Diving Backplate
2025-07-10
Patent
Electronic Resource
English
IPC: | B63C LAUNCHING, HAULING-OUT, OR DRY-DOCKING OF VESSELS , Zuwasserlassen, Trockenstellen, Docken oder Bergen von Schiffen |
BACKPLATE, RETRAINING STRAP, AMS5510
SAE | 2022
BACKPLATE, RETAINING STRAP AMS5510
SAE | 2012