〠Application Date 】 2005.11.30
ã€Approval Announcement No.】 1776347
〠Validation announcement date 】 2006.05.24
[Main classification number] F42B39/00(2006.01)I
ã€Category】 F42B39/00(2006.01)I
ã€Sovereignty Items】 1. A ballistic tank for missiles, including a capsule made of a thin rubber sheet with a nylon fabric, characterized by a round hole in the capsule wall and a metal tube attached to the round hole in the capsule. The inlet and outlet metal pipes have external threads, and one end of the inlet and outlet metal pipes have a radial circular ring edge with a rectangular cross-section. The outer circumference of the radial ring edge has a hand-moving mouth and a ring-shaped ring. Concentric 1-3 ring-shaped grooves on the edge, with a ring-shaped groove on the outer circumference of the radial ring-shaped rim. The ring-shaped piece of rubber adhered by vulcanization is molded. The axis of the rubber ring is The axis of the inlet and outlet metal pipes is on the same straight line, and the rubber ring piece is attached to the round hole on the capsule wall with an adhesive.
[Instruction CD-ROM] D0621-1
ã€Abstracts】 Missile box balance airbag and its manufacturing method, the thin rubber sheet is made by adhesive sticking method to make a capsule with a round hole on the wall, and the copper or steel blank is taken by cutting to make a cross section at one end. The radial outer edge of the rectangular radial edge of the metal pipe inlet and outlet, on the outer circumference of the radial circular edge with a wrench and a circular ring edge concentric 1 ~ 3 circular groove, in The circular ring groove is molded by high-temperature vulcanization. The adhesion axis is in line with the axis of the inlet and outlet metal pipe. The rubber ring piece is glued to the wall of the capsule. Holes. The present invention has a metal pipe inlet and outlet. One end of the inlet and outlet of the metal pipe is connected with a compression-bonded radial rubber ring plate. The rubber ring plate is adhered to the round hole on the rubber capsule wall with an adhesive. The connection between the inlet and the outlet of the metal pipe and the rubber capsule is high. The metal pipe of the rigid material is easy to connect with the missile box of the rigid material, and the sealing is reliable.
〠Agency 】 Tieling Tiangong Patent & Trademark Office 〠Agent 】 Zhang Shen
Office furniture refers to various types of furniture used in office spaces, including tables, chairs, cabinets, etc. The classification of office furniture is mainly based on its purpose. The following will provide a detailed introduction to the classification of office furniture.
1. Office Desk: A desk is one of the most basic furniture in the office, used to hold computers, documents, and office supplies. According to different shapes and functions, office desks can be divided into straight, L-shaped, U-shaped, conference tables, etc.
2. Office Chair: Office chairs are essential furniture for employees in the office, used to provide sitting support and comfort. According to different functions and materials, office chairs can be divided into office staff chairs, conference chairs, executive chairs, sofa chairs, etc.
3. Conference tables and chairs: Conference tables and chairs are furniture used for meetings and business negotiations, usually consisting of large tables and comfortable chairs. According to different shapes and functions, conference tables and chairs can be divided into round tables, long tables, oval tables, etc.
4. File cabinet: A file cabinet is furniture used to store and manage files and information, usually consisting of multiple drawers. According to different materials and usage methods, file cabinets can be divided into steel file cabinets, wooden file cabinets, sliding file cabinets, etc.
5. Bookshelf: A bookshelf is furniture used to store books and documents, providing neat and orderly storage space. According to different shapes and materials, bookshelves can be divided into wooden bookshelves, metal bookshelves, glass bookshelves, etc.
Ergonomic Chair,Office Lifting Table,Meeting Sofa,Visitor Chair
Foshan Shengshi Zhihui Technology Co., Ltd. , https://www.zhhotelfurniture.com