rotary shaft seal

oil seal for rotating shaft.
In addition to safety, footpath bollards also help organize urban space. They can be utilized to control access to specific areas, guiding foot traffic and maintaining order in busy public spaces. For example, in parks or busy squares, bollards can direct crowds, preventing bottlenecks and ensuring a smooth flow of people. They also serve as visual cues, informing pedestrians of boundaries and too close proximity to roadways, which can be particularly important for families with children and individuals with disabilities.
footpath bollards

3. Ease of Use Most driveway telescopic security posts are designed with user-friendly mechanisms. They can be manually or electronically operated, allowing homeowners to raise or lower them with minimal effort. Automatic systems can be programmed with remote controls or integrated into smart home systems for enhanced convenience.