JPS6380971U - - Google Patents

Description

[Brief explanation of the drawing]

The drawings show an embodiment of the automatic needle reinforcing device according to the present invention, and FIG. 1 is a partially sectional front view showing the operating state, and FIG. 2 is a partially sectional front view showing the non-working state (when set). 3 is an overall front view showing the non-operating state (when set), Fig. 4 is an enlarged side view of the main parts, and Fig. 5 is an enlarged side view of the main parts showing the non-operating state (when set). FIG. 6 is a perspective view of the main parts showing the operating state, and FIG. 7 is a perspective view of the entire conventional automatic needle reinforcing device. Root thread...1, Locking body...3, Needle...5, Needle element...4, Reinforcement body...6, Route thread...7, Locking release means...10, Locking means...6D , frame-shaped body...8,
Axis...9.

Claims (1)

[Claims for Utility Model Registration] A locking body 3 is provided on the root thread 1, a needle element 4 having a needle 5 is connected, a reinforcing body 6 longer than the needle element 4 is provided, and a guide thread 7 is connected to the reinforcing body. A load-sensing lock release means 10 is connected to the rear end of the reinforcing body 6 to switch the reinforcing body 6 from a non-operating state to an operating state, and the distal end of the reinforcing body 6 is connected to the root thread. In the automatic needle reinforcing tool provided with a locking means 6D for locking to the locking body 3 of No. 1, a shaft 9 is provided on the frame-shaped body 8, and the reinforcing body 6 can be wound around the shaft 9. The frame-like body 8 is configured to accommodate most of the reinforcing body 6 in a wound state, and the proximal end of the needle element 4 is placed in the frame-like body 8. , and the lock release means 10 is provided between the thread 7 or a part of the reinforcing body 6 and the frame-shaped body 8. The unlocking means 10 includes an elastic engagement plate-like body 10A as an engagement body provided near the connecting portion between the guide line 7 and the rear end of the reinforcing body 6, and an opening in the upper part of the frame-like body 8. 10B, and an operating load adjustment screw 10C that penetrates from the outside into the opening 10B and engages with a part of the elastic engagement plate-like body 10A. The automatic needle reinforcing device described in the Scope section. The automatic needle reinforcing tool according to claim 1, wherein the frame-shaped body 8 is formed into a substantially flat cylindrical body. The automatic needle reinforcing device according to claim 1 or 2, wherein the reinforcing body 6 has a substantially U-shape in a cross-sectional view in a direction perpendicular to its longitudinal direction.