Wheelchair device with assistant function
A wheelchair and functional technology, which is used in transportation and packaging, vehicle rescue, patient chairs or special transportation tools, etc., can solve problems such as stagnation or stoppage, operation texture needs to be improved, and gear rods cannot be retracted. The effect of increasing safety
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment Construction
[0057] In order to have a further understanding and understanding of the structural features of the present invention and the achieved effects, the preferred embodiments and accompanying drawings are used for a detailed description, as follows:
[0058] see Figure 1A to Figure 3 , the wheelchair device with assisting function of the present invention comprises a side frame set 10, a tripod set 20, a sitting frame set 30, a stretching mechanism 40 and a transmission mechanism 50; the side frame set 10 includes left and right two side frames 11, the side The frame 11 includes an upper side frame 13 and a lower side frame 14 connected to each other. The upper side frame 13 and the lower side frame 14 are slightly curved pipe bodies (or rods) respectively, and the front end of the upper side frame 13 is downward. A sleeve 131 is formed, and the rear end of the upper side frame 13 is downwardly formed into a round seat tube 132, and an abutting piece 133 is provided at an appropri...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com