Bolt connection sleeve
JP1838300SActive Publication Date: 2026-10-16OHBAYASHI GUMI LTD
View PDF 0 Cites 0 Cited by
Patent Information
- Application Number
- JP2026005083D
- Authority / Receiving Office
- JP · JP
- Patent Type
- Designs
- Current Assignee / Owner
- Filing Date
- 2026-03-18
- Publication Date
- 2026-10-16
- Estimated Expiration
- 2051-03-18
Smart Images

Figure 0001838300000001 
Figure 0001838300000002 
Figure 0001838300000003
Abstract
This product is a jig used when joining and connecting steel frames, and is a bolt connection sleeve that has a configuration that allows the bolts used for temporary fastening to be used as bolts for final fastening.
Need to check novelty before this filing date? Find Prior Art