栃木屋 Product Lineup

This handle is designed to improve safety by eliminating sudden protrusions through a two-step lifting mechanism.

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This is a pop-up flat handle that eliminates the operational issues of the handle caused by the resistance of the fasteners, which were a problem with conventional small flat handles, and adds waterproofing.

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It is made of stainless steel, which is excellent in corrosion resistance and fire resistance, making it ideal for outdoor use.

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This is a flat handle that employs a lift mechanism that draws in the stop fitting when the handle is stored. It tightens the door without any play, ensuring a sealed fit and enhancing the shielding effect. The depth from the mounting surface is shallow, allowing for effective use of space. The THA-409M can be configured for master key specifications. It can be operated with the same key as the TL-326 and TL-347 (made to order), allowing for improved efficiency when used in combination.

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It is a thin rainproof handle from the mounting surface to the fastening hardware. ★ The handle has a mechanism that allows it to be lifted in two stages.

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When the push button is pressed, the lever gently lifts up. Additionally, to prevent malfunctions of the lever operation caused by foreign objects, a mechanism has been adopted that raises the lever by pressing the push button.

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This is a flat handle that employs a lift mechanism where the stop fitting is drawn in when the handle is retracted. It has a shallow depth from the mounting surface, allowing for efficient use of space.

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When the handle is retracted, a lift mechanism that pulls the fastening hardware is employed. This eliminates any rattling when closing the door and enhances the shielding effect. The depth from the mounting surface is shallow, allowing for effective use of space. Additionally, it has an excellent design. The fastening hardware can incorporate a rod, enabling a three-point locking mechanism.

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This is a handle of the cylinder lock type. It eliminates the difficulty of operation caused by the resistance of the fastening hardware and adds waterproofing.

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This is a flat handle type that is pulled up with fingertips. It is compatible with mounting holes of the THA-408AN, THA-505 series, etc. The THA-506W is waterproof.

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This is a flat handle that allows you to confirm locking and unlocking with the "color" of the indicator. You can lift the handle with your fingertips. By adopting a multi-tumbler key, a wide variety of key variations can be produced (made to order). It is compatible with the installation of THA-506-2.

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This is a product with key numbers No. 2200 and No. 200 from the THA-408AN series. It features a flat handle type cylinder lock that is difficult to unlock illegally with tools such as screwdrivers.

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Hook the arm onto the fixed side receiving part and tighten it to lock. Due to its spring-type arm, it is resistant to vibrations and has a structure that provides airtightness. Installation is done by fixing it to the bracket from the back side, and it can be easily installed with just one screw from the front.

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The release button (push button) is located at the top of the product, which reduces contact with the hand caused by the handle bouncing up when releasing the fastener, thereby enhancing operability. Additionally, a shutter has been adopted for the lock, improving dust resistance.

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The release button (push button) is located at the top of the product, which reduces contact with the hand caused by the handle bouncing up when releasing the fastener. By implementing anti-slip measures on the push button, we have improved operability. Additionally, the lock with a key type features a shutter to enhance dust resistance.

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It is an L-shaped handle that can be used for both left and right.

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It is an L-shaped handle that can be used for both left and right.

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It is an L-shaped handle that can be used on both the left and right sides.

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It is a handle that can be used on both the left and right sides. It excels in heat resistance, salt resistance, chemical resistance, and acid resistance.

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This is a left-right compatible L-shaped handle.

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It is a handle that can be used with both hands.

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It is a dial-type knob handle. With its simple design and two-tone surface finish, it enhances the equipment.

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It is a small knob handle. ★To make it easier to turn, knurling has been applied all around the knob.

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This is a handle with three new mechanisms: lever lock, lever stop, and cylinder lock. The cylinder lock is also made of all stainless steel, making it particularly excellent in resistance to salt, fire, acid, and chemicals, making it suitable for various environments such as salt-damaged areas, humid areas like tunnels and underground passages, exhaust gas areas like highways, chemical plants, and mountainous regions.

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This is a waterproof, sturdy, and user-friendly handle. It is available in two materials: zinc alloy and stainless steel. Please choose according to your needs.

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This is a fixed type of the THA-330 series. It is suitable for double-opening (bi-fold) doors when used in conjunction with the THA-330 and similar models.

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This is a neck type from the THA-330 series. The length of the neck has been adjusted to make it easier to grip.

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It is a resin handle. There are two types with different rotation angles of the handle.

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It is made of stainless steel with excellent corrosion resistance.

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It is heat-resistant, salt-resistant, chemical-resistant, and acid-resistant. It has a handle with few protrusions from the door surface. It is equipped with a detent mechanism.

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It is excellent in corrosion resistance and fire resistance, making it ideal for emergency equipment. Please also use it for salt damage and pollution control equipment.

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It is a handle that serves as a substitute for a key.

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This is a handle lock using a pin tumbler mechanism.

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It is a stainless steel waterproof structure with a pin tumbler mechanism for the handle lock.

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This is a double key lock handle that enhances security.

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This is a key handle for a double lock handle.

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This is a double key lock handle that enhances security.

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This is a waterproof lock handle. Both locking and unlocking operations require the key handle to be turned, so the stop fitting does not rotate unintentionally due to its own weight or vibrations.

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This is a waterproof lock handle. Both locking and unlocking operations require turning the key handle, so the stop fixture does not rotate unintentionally due to its own weight or vibrations. The two-point removal type comes with an indicator that allows visual confirmation of the unlocked state.

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The three-point latch mechanism securely locks the door in a compact design. Thanks to the latch system, closing the door requires only a push, and opening it involves simply pulling the handle, making it an easy-to-use latching system.

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The door opens by pulling the lever and closes simply by pushing the door, making it a one-touch operation. Additionally, when the latch is not engaged on the opposite side, the lever remains in a raised position, allowing for visual confirmation of the door's locked status, emphasizing safety in design (non-interlocking types are made to order). Installation can be done without disassembling the main unit, and the structure is designed to prevent dust, dirt, and water from easily entering the interior of the casing.

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This is a 3P latching system product. It incorporates a link mechanism into the flat latch (THA-282) and, when combined with the latch lock (THA-284), securely fixes the door in three directions. Additionally, the connecting rod for the latch lock and flat latch uses a rod holder on the flat latch side, simplifying installation with a push-in method.

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It is a safety design that reliably transmits the latch stroke to the rod so that the latch securely fits on the opposite side (non-interlocking type is made to order).

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The rod and latch components are non-interlocking (interlocking only during latch release), which helps to reduce the impact on flat latches and handles.

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The door opens by pulling the handle and closes simply by pushing the door, making it a one-touch operation. ★ When the latch is not fully engaged with the strike plate, the handle will be in a lifted position, allowing you to visually confirm the door's locked status. It features a safety-focused design that prevents the latch from falling off the strike plate. Compared to the conventional flat latch (THA-282), it has become even more resistant to dust, dirt, and water. Installation can be done without disassembling the main unit.

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