JPH0429586U - - Google Patents

Description

[Brief explanation of the drawing]

1, 2, 3, 5, 6, and 7 are perspective views showing embodiments of the present invention. FIG. 4 is a front view of the modified first ring. 1...J-shaped hook, 1A...J-shaped hook tail, 1B...J-shaped hook head, 1C...catch, 3...support hole, 4...first ring, 40...
Revised 1st ring, 40A...Stud, 10...Load rope.

Amendment 2.10.4 The brief description of the drawing is amended as follows. Insert the following sentence between lines 9 and 10 on page 8 of the specification. ``Figure 8 is a perspective view of a conventional chain hook.''

Claims (1)

[Scope of Claim for Utility Model Registration] (1) In a chain hook consisting of a metal chain and a J-shaped hook, the first ring of the chain is inserted into a hole drilled near the J-shaped bottom of the J-shaped hook, and the chain hook is When not in use as a chain hook, the hook faces in the opposite direction to the pulling direction of the chain, and when used as a chain hook, the first ring of the chain contacts the head of the hook to form a J-shape and function as a hook. The chain of command. (2) The oval first ring of the chain has a stud (the same applies below the studs) welded near its top, and when used as a chain hook, the stud is placed inside the head of the hook. The chain hook according to claim 1, which is a utility model registered, and which engages with a catch that has been registered so that the J-shaped head is the first in the chain tension direction. (3) The scope of the utility model registration claim is that the J-shaped hook has a heavy head and forms an inverted J-shape when the first ring is lifted when not in use as a chain hook. The chain hook according to any one of items 1 to 2. (4) The chain hook according to any one of claims 1 to 3 of the claims for utility model registration, wherein the chain hook is a chain hook for scaffolding.