JPS60190789U

JPS60190789U - Clamp for both lifting and tensioning

Info

Publication number: JPS60190789U
Application number: JP7581884U
Authority: JP
Inventors: 初雄津山
Original assignee: イ−グルクランプ株式会社
Priority date: 1984-05-25
Filing date: 1984-05-25
Publication date: 1985-12-17

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は、本考案の実施例の正面図、第２図は、第１図
に示した実施例の側面図である。符号め説明、１０・・・・・・クランプ本体、１１，１
２・・・・・・脚部、１３・・・・・・基部、１４ａ、
１４ｂ、１４ｃ、１４ｄ、１４ｅ・・・・・・シャンク
ル取付孔、１５・・・・・・シャックルピン、３０・・
・・・・把持手段、３１・・・・・・ねじ棒、５０・・
・・・・シャックル手段、５２・・・・・・枢着ピン。FIG. 1 is a front view of an embodiment of the present invention, and FIG. 2 is a side view of the embodiment shown in FIG. Code explanation, 10... Clamp body, 11, 1
2... Legs, 13... Base, 14a,
14b, 14c, 14d, 14e...Shankle mounting hole, 15...Shackle pin, 30...
...Gripping means, 31...Threaded rod, 50...
... Shackle means, 52 ... Pivot pin.

Claims

[Scope of utility model registration request]

(1) a clamp body having a pair of opposing legs forming a slot for receiving an article and a base connecting one end of each of the legs; A threaded rod is screwed into the one leg so that the leg can be retracted, and a threaded rod is placed in the slot and rotatably supported by the other leg to tighten the article as it rotates. and a gripping means consisting of a rotary bowl having an eccentric cam surface for increasing force, wherein the clamping of the article by the gripping means is such that the shackle pin is held in a plurality of positions different in terms of position and direction. A clamp for lifting and tensioning, characterized in that a plurality of shackle attachment holes are formed, and a shackle is easily attached to and detached from at least one of the shackle attachment holes.

(2) The shackle pin has a flange portion larger than the shackle mounting hole at one end, a handle that is grasped by an operator's hand when attaching or detaching the shackle pin, and the other end has a flange portion that is perpendicular to the longitudinal axis of the shackle pin. 2. The clamp according to claim 1, which has a concave groove in the direction and is locked by a split pin type spring screwed to the clamp body.

(3) The plurality of shackle attachment holes are arranged at a first position on an extension line of the slot at the base of the clamp body, and at a second position biased in the direction of the gripping means with respect to the first position. and at least one of the third positions.

(4) The plurality of shackle attachment holes include the shackle attachment holes provided in the back of the rotary foot with respect to the direction in which the clamping means is tightened in the leg portion of the clamp body provided with the rotary foot. A clamp according to any one of claims 1 to 3 of the utility model registration claims.

(5) The plurality of shackle mounting holes are provided in a portion extending from the free end of at least one of the pair of legs in a direction away from the base of the clamp body and the other leg. A clamp according to any one of claims 1 to 4 of the utility model registration claims.