JPS63201436U - - Google Patents

Description

[Brief explanation of drawings]

The drawings show an embodiment of the present invention. Figure 1 is a partially cutaway front view of the main rod, Figure 2 is an enlarged view showing the engagement between the gripper and the connecting rod, and Figure 3 is the grip. 4 is a view of the holding body viewed from the side, FIG. 4 is a view of the connecting rod being held by the gripping body, and FIGS.
The figure shows a view with the main rod retracted, FIG. 6 a view with the main rod extended, and FIG. 7 a view showing another embodiment of the handle. 1: Main rod, 1 ₁ : Base rod, 1 ₂ : Follower rod, 2: Fixed mechanism, 3: Handle section, 3 ₁ : Handle, 3 ₂ : Drive handle, 3 ₃ : Operating lever, 4: Operating rod, 5 : driving rod, 6: gripping body, 6 ₁ : gripping part, 8: connecting rod, 9: clamping body, 10: spring.

Claims (1)

[Claims for Utility Model Registration] 1. In a scissors such as high branch scissors in which the main rod 1 is expandable and retractable, a base rod 1 ₁ , a driven rod 1 ₂ that is supported by the base rod 1 ₁ and expands and contracts, and the above-mentioned base. A main rod ₁ consisting of a fixing mechanism ₂ that can be tightened or loosened to fix the driven rod 1 2.
A handle part ₃ having a drive handle ₃₂ supported swingably relative to the handle ₃₁ is fixed to the base of the handle 31, and the handle part 3 has an operating lever 33 for operating an operating rod _4. , the driving handle ₃₂ engages the base of the driving rod 5 along the main rod 1 toward the tip of the main rod 1, and a gripping body 6 is provided at the opposite tip,
By operating the operating rod 4 in the front-rear direction along the main rod 1, the gripping portion 61 of the gripping body ₆ grips and releases the connecting rod 8, and furthermore, the gripping portion ₆₁ of the gripping body 6 is caused to grip and release the connecting rod 8. The connecting rod 8 which is slanted in the longitudinal direction of the rod 1 can be grasped and released freely, supporting the connecting rod 8, and the tip of the connecting rod 8 is attached to the driven rod 1 of the main rod 1.
It engages with the movable part ₉₂ supported by the fixed part ₉₁ of the clamp body 9 provided at the tip of the lever ₃ , and the operating part of the operating lever ₃₃ is operated in line with the main rod 1. Rod 4
A clamping tool characterized in that the base part of the clip is engaged with the gripping body 6, and the tip part is engaged with the gripping body 6. 2. The clamp according to claim 1, wherein the operating rod 4 and the gripping body 6 are connected via a spring 10. 3. The clamping tool according to claim 1, wherein the connecting rod 8 has notches 11 arranged in a row in a corresponding part to the gripping part ₆₁ of the gripping body 6. 4 The gripping portion 6 ₁ of the gripping body 6 is a through hole having a diameter _D2 slightly larger than the diameter _D1 of the continuous rod 8 which is bored in the gripping body 6 in the longitudinal direction of the main rod 1. The clamp according to claim 1 of the utility model registration, characterized in that a connecting rod 8 is inserted through the clamp. 5. The gripping body 6 is fixed to the tip of the drive rod 5 so as to be able to swing freely in the longitudinal direction of the drive rod 5. Pincer. 6. The clamp according to claim 1, wherein the operating lever ₃₃ is provided on the drive handle ₃₂ . 7 Utility model registration claim 1, characterized in that the operating lever ₃₃ is provided on the handle ₃₁
The clamp mentioned in the section. 8. The clamp according to claim 1 of the utility model registration claim, characterized in that the operating lever ₃₃ supports the operating lever ₃₃ , constitutes a lever mechanism, and engages with the operating rod 4. Tools. 9. The clamp according to claim 1, wherein the operating lever ₃ is equipped with a locking mechanism that can be fixed to the handle portion 3.