JPH02135278U

JPH02135278U -

Info

Publication number: JPH02135278U
Application number: JP4535689U
Authority: JP
Priority date: 1989-04-18
Filing date: 1989-04-18
Publication date: 1990-11-09

Description

[Brief explanation of the drawing]

第１図は表紙と綴り杆との関係を示す要部の断
面図、第２図は係止体の部分的平面図で各部材を
欠切して構成を説明するものである。１……綴り杆、２……基板、３……頭部、４…
…頚部、５……係止体、６……ケーシング、７…
…操作片、８……挿通孔、９……挿入孔、１０…
…係止孔、１１……表紙、１２……背部、１３…
…雄型掛止片、１４……ホツク貫通孔、１５……
雌型噛合手段。 FIG. 1 is a sectional view of the main parts showing the relationship between the cover and the binding rod, and FIG. 2 is a partial plan view of the locking body, with each member cut away to explain the structure. 1... Spelling rod, 2... Board, 3... Head, 4...
... Neck, 5... Locking body, 6... Casing, 7...
...Operation piece, 8...Insertion hole, 9...Insertion hole, 10...
...locking hole, 11...cover, 12...back, 13...
...Male hanging piece, 14...Hook through hole, 15...
Female interlocking means.

Claims

[Scope of utility model registration request]

This is a binder device that uses a plurality of headed pins as binding rods, and includes a substrate on which the binding punches are implanted, a locking body that allows the tips and heads of the binding punches to be attached and detached by operation, and a casing, and a casing inside the casing. The casing is formed with an insertion hole through which the head of the binding rod can be inserted through, and the operating piece in the casing is inserted through the insertion hole when the binding rod is opened. An insertion hole through which the head can pass is provided at a position corresponding to the hole, and the operation piece is formed to partition the head of the spelling rod in a direction opposite to the operating direction for locking the spelling rod. In a binder configuration in which a locking groove is connected and drilled through which the bottom part of the annular concave groove can pass, the front side of the locking body is covered through the back part of the cover to which the board on which the binding rod is implanted is fixed. A male hooking piece that can be hooked by a hook is formed protruding on the back side of the cover, a hook through hole is drilled on the front side of the casing corresponding to the installation location, and a male hooking piece that can be hooked with a hook is formed on the front side of the casing corresponding to the installation location, and a male hooking piece that can be hooked with a hook is formed on the front side of the casing corresponding to the installation location. A female engaging means is provided at a position where the operating piece matches the hook through hole in the engaged state in which the operating piece locks the spelling rod, and the male engaging piece can engage and engage in an integrated manner by a pressing operation. A binder device comprising: