SMALL ACCESS HOLE
The present invention refers to building, engineering (insulated), machinery equipment, electric utility to service or inspection is one point . Existing line fasteners installed too large extent checking 600 mm * 600 mm, which is interior adversely, nail installation necessary situation you place a digital signal. The hall car it carries on shoulder and with heavy, waterproof treatment to the hall where it carries on shoulder or checking for collision when opening the hall car which it carries on shoulder it will paste inserted to the bolt and maintains the meter reading, or sharp edge restenosis in bay hall car it carries on shoulder risk disclosed. Said door number comprises a transceiver such as to solve the present invention refers to checking and inspection more easy and convenient for, which gives a daily phone camera, camera, conversion to an endoscopic camera inspection and checking the point structure is characterized by small inspection it will roll forming and number system is an LED. By means of the present invention refers to solve said number and building, engineering, machine, electric nylon for the inspection and checking the inspection it will roll formed have a small, mobile phone camera meter for internal or key is, securely, quickly work curve effect flow tides. 1 also: formed small inspection it will roll drawing Also 2: formed small in inspection nine small inspection nine car [pe drawing Also 3: small in inspection nine small inspection nine and accessory material separately formed drawing 1 - checking and inspection is required portion of a small inspection nine 2 - 3 - 4 - small inspection nine car accessory material The present invention refers to small inspection nine relates to search Typically a building ceiling, wall, floor, connected to the pit, telecommunications pit, underground garage of the hall where it carries on shoulder and the hall car [pe which it carries on shoulder, machinery equipment, electric utility, inspection port, doorway, open door, cover, general inspection port such as inspection and checking the point (1) of moving the inspection nine (2) by forming a small inspection nine (2) through general camera or cellular phone camera, such as endoscopic camera as a small inspection nine vivo and photographing (2) characterized in a reduced form. Small inspection port (2) housing and furniture or want to Image display device and an through the extent to which the command is simultaneously can be transferred. Small inspection nine (2) has a circular, elliptical, square rectangular triangle can be formed of at least two kinds. In addition small inspection nine (2) thickness of the portion of an empty or need 2 consisting of the integral ladder shape of inner panels from the outside can be. Such small or small inspection nine and small inspection nine cover, larger substrate. Small inspection nine cover (3) is metals, synthetic material, conductibility, sheet, wallpaper current, a collision, mesh, filter flow, throwing, checking and inspection is composed of the same material can be one or multiple point. Small inspection nine car [pe (3) screw, bolt, piece, support, magnet, adhesive, folding, detent, wedge, string, paper, vinyl, spring checking and inspection is necessary portion (1) is formed on the substrate. Accessory material (4) includes a transparent material, mesh, filter current, etc. throwing. Small inspection nine car [pe (3) is composed of a differential for the colors of the different color can be identically or periphery. [In the embodiment] The hall car [pe which it carries on shoulder, inspection port, doorway, interposed between the, door lock, flooring, window, glass, various metal cover current, case current, small inspection nine car [pe A small inspection hole is formed in a ceiling, a wall, a floor or an underground structure, a manhole, a closed space, or a space requiring extra monitoring or inspection to check an indoor state, a situation, and a measured value or capturing an image or a video through the small access hole by using a general camera, an endoscopy camera, and a cell phone camera. COPYRIGHT KIPO 2017 Building wall, ceiling, floor, doorway, general inspection nine, insulated, the hall where it carries on shoulder and the hall car [pe which it carries on shoulder, electric utility, machinery equipment, engineering facility to service or inspection is required portion of (1) moving the inspection nine (2) is formed, small inspection nine car [pe (3) on the accessory material (4) by forming a general camera, camera phone, utilizing endoscopic camera for internal or inspection or for photographic and motion picture photographing made small inspection nine (2) characterized structure [we position According to Claim 1 small inspection nine car [pe (3) on the accessory material (4) characterized in that the result (3) form a small inspection nine car [pe [we position
