KR860001191Y1 - A-frame - Google Patents
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- Publication number
- KR860001191Y1 KR860001191Y1 KR2019840004162U KR840004162U KR860001191Y1 KR 860001191 Y1 KR860001191 Y1 KR 860001191Y1 KR 2019840004162 U KR2019840004162 U KR 2019840004162U KR 840004162 U KR840004162 U KR 840004162U KR 860001191 Y1 KR860001191 Y1 KR 860001191Y1
- Authority
- KR
- South Korea
- Prior art keywords
- fork
- rod
- coupling portion
- pipe
- female thread
- Prior art date
Links
Classifications
-
- A—HUMAN NECESSITIES
- A45—HAND OR TRAVELLING ARTICLES
- A45F—TRAVELLING OR CAMP EQUIPMENT: SACKS OR PACKS CARRIED ON THE BODY
- A45F3/00—Travelling or camp articles; Sacks or packs carried on the body
- A45F3/10—Pack-frames carried on the body
Landscapes
- Forklifts And Lifting Vehicles (AREA)
Abstract
내용 없음.No content.
Description
제1도는 본 고안의 분해 사시도.1 is an exploded perspective view of the present invention.
제2도는 본 고안 결합부의 단면 설명도.Figure 2 is a cross-sectional view of the subject innovation coupling portion.
제3도는 본 고안의 전체 사시도.3 is an overall perspective view of the present invention.
본 고안 지게의 중앙부의 결합부를 금속 파이프 또는 합성 수지 파이프로써 형성하되, 파이프 내에 암나사를 형성하여 지게 가지의 수나사부를 나사결합 고정시킬 수 있게 한 조립식 지게에 관한 것이다.The present invention relates to a prefabricated fork which is formed by a metal pipe or a synthetic resin pipe of the center portion of the fork, and forms a female screw in the pipe to screw-fit the male threaded portion of the fork branch.
종래의 재래식 나무로 만든 지게는 부러지거나, 고장이 났을 경우 부분적인 수리가 안되어서, 지게 전체를 다시 새로 만들어야 하는 결점이 있었고,The conventional fork made of conventional wood was broken or failed in case of a breakdown, and the whole fork had to be rebuilt.
근자 일부 지방에 조립식 지게가 있기는 하나, 이는 지게 가지의 이탈이 자주 일어날 뿐 아니라, 견고하지 못한 결점이 있었다.Although there is a prefabricated fork in some provinces, it is not only frequent that the fork branch is dislodged, but also has a weakness.
본 고안은 전기한 단점을 제거하기 위하여 지게 중앙부의 결합 파이프에 암나사부를 형성하고, 이에 결합 되는 지게 가지의 결합부에 수나사부를 형성한 파이프를 나사 결합하여 2개 파이프의 나사부위를 조임으로써, 견고하고 안전한 지게를 얻게 하는 것으로, 이를 도면에 의하여 상세히 설명하면 다음과 같다.The present invention forms a female screw portion in the coupling pipe of the fork center to eliminate the above-mentioned drawbacks, and tightens the screw portions of the two pipes by screwing a pipe formed with the male thread on the coupling portion of the fork branch coupled thereto. And to get a safe fork, which will be described in detail by the drawings as follows.
지게의 중앙부를 구성함에 있어서, 하측결합부와 후방 결합부 사이에 후면 지지간(7)(7)을 형성하고, 상결합부(1)(1)에 상암나사부(1')(1')와 하결합부(2)(2)에 하암나사부(2')(2') 및 후방 결합부(3)(3)에 후방암 나사부(3')(3')가 있는 연결구(A)를 형성하고, 상암나사부(1')(1')에 상봉(4)(4)의 수나사부(4')(4')를 삽입 고정하고, 암나사부(2')(2')에 하봉(5)(5)의 수나사부(5')(5')를 삽입 고정하며, 후방 암나사부 (3')(3')에 후방봉(6)(6)의 수나사부(6')(6')를 나사결합 고정되게 한 구조로써, 미설명 부호(8)은 고정봉, (9)는 넛트이며, (10)은 고정공이다.In constructing the center portion of the fork, a rear support portion (7) (7) is formed between the lower coupling portion and the rear coupling portion, and the upper female screw portion (1 ') (1') on the upper coupling portion (1) (1). End fitting (A) with lower arm thread (2 ') (2') and lower arm thread (3 ') (3') and lower arm (2) (2) and rear arm (3) (3) And insert and fix the male thread portions 4 'and 4' of the upper rods 4 and 4 to the upper female thread portions 1 'and 1', and lower the female thread portions 2 'and 2'. (5) Insert and fix the male thread portions 5 'and 5' of 5, and the male thread portions 6 'of the rear rods 6 and 6 to the rear female thread portions 3' and 3 '. 6 ') is screwed and fixed, the reference numeral 8 is a fixing rod, 9 is a nut, and 10 is a fixing hole.
이와 같이 된 본 고안의 작용효과를 설명하면, 연결구(A)의 각 결합부(1) (2) (3)에 형성된 암나사부(1')(2')(3')에 각 지게가지봉(4)(5)(6)에 일체로 형성된 파이프의 수나사부(4')(5')(6')로써, 나사결합하여 고정되게 하므로써, 지게가지의 이탈이 없이 견고한 지게를 형성하며, 상봉(4)에 뚫린 고정공(10)에 고정봉(8)을 삽입하여 넛트(9)를 조임으로써, 지게의 더욱 견고한 전체적인 균형을 이룰 수 있고, 지게 가지의 일부가 파손되었을 경우 암나사부(1')(2')(3')와 수나사부(4')(5')(6')의 착탈 작용으로 분해 조립이 용이하여 새것과 같이 용이하게 수리할 수가 있고, 장기간 보관시에는 중앙부(A)의 각 결합부(1)(2)(3)에 나사결합된 지게가지봉(4)(5)(6)을 분리하여 보관하므로써 차지하는 공간 면적을 최소로 줄일 수 있게 한 것으로써, 근간 농촌에서 지게의 필요성은 많이 줄었으나, 특히 산간 벽촌에는 한 가정에 한 두 개씩은 꼭 필요한 필수품으로 사용되고 있으나, 지게를 만들기 위해서는 지게형의 나무의 벌목이 없이는 지게를 만들 수 있는 것임을 감안할 때, 본 고안은 편리하고 견고하게 사용될 수 있으면서도 산림 녹화의 효과에도 매우 도움이 될 수 있는 고안이라 하겠다.When explaining the operation and effect of the present invention as described above, each forklift rod to the female threaded portion (1 ') (2') (3 ') formed in each coupling portion (1) (2) (3) of the connector (A) (4) (5) (6) As the male threaded portions 4 ', 5', 6 'of the pipe formed integrally with each other, by screwing and fixing to form a rigid fork without detachment of the fork branch, By inserting the fixing rod 8 into the fixing hole 10 drilled in the upper rod 4 and tightening the nut 9, a more solid overall balance of the fork can be achieved, and if the part of the fork branch is broken, the female screw part ( 1 ') (2') (3 ') and male thread parts (4') (5 ') (6') can be easily disassembled and assembled and repaired like new ones. By separating and storing the fork branch rods (4) (5) (6) screwed to each coupling portion (1) (2) (3) of (A), it is possible to minimize the space area occupied by In rural farming, the need for fork Although it is reduced, especially in mountainous villages, one or two households are used as essential necessities, but in order to make a fork, the present invention can be used conveniently and firmly in consideration of the fact that a fork can be made without logging of a fork-type tree. It is a design that can be very helpful to the effect of forest greening.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840004162U KR860001191Y1 (en) | 1984-05-01 | 1984-05-01 | A-frame |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
KR2019840004162U KR860001191Y1 (en) | 1984-05-01 | 1984-05-01 | A-frame |
Publications (2)
Publication Number | Publication Date |
---|---|
KR850009305U KR850009305U (en) | 1985-12-02 |
KR860001191Y1 true KR860001191Y1 (en) | 1986-06-17 |
Family
ID=19234609
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
KR2019840004162U KR860001191Y1 (en) | 1984-05-01 | 1984-05-01 | A-frame |
Country Status (1)
Country | Link |
---|---|
KR (1) | KR860001191Y1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100791184B1 (en) * | 2007-01-29 | 2008-01-03 | 김미숙 | Fork |
-
1984
- 1984-05-01 KR KR2019840004162U patent/KR860001191Y1/en not_active IP Right Cessation
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
KR100791184B1 (en) * | 2007-01-29 | 2008-01-03 | 김미숙 | Fork |
Also Published As
Publication number | Publication date |
---|---|
KR850009305U (en) | 1985-12-02 |
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