With heavy duty universal joints, for example from a truck, it is desirable that the device of the present invention be fairly substantial and should include, for example, a back wall 68 and web 70 between fingers 15 to improve the rigidity of the structure.
However with lighter weight joints the back wall 68 and web 70 are not necessary and the structure shown in FIG.
I claim: 1. A device for dismantling a universal joint that comprises a bridge member having a central hole formed in it and parallel spaced arms extending from one side;. A device as claimed in claim 1 in which a bracing member is attached to the crux of the U of the grasping member so as to prevent the sides from flexing.
A device as claimed in claim 1 in which a bearing is provided under the head of the bolt to rest on the bridge member to facilitate tightening of the bolt. A device as claimed in claim 1 in which spaced, parallel guides are provided on the exterior of the grasping member to prevent the member rotating relative to the bridge member. A device as claimed in claim 1 in which hollow sleeves are provided to protect the bearing surfaces of a universal joint.
A device for dismantling a universal joint, the universal joint including two yokes, each yoke formed with a pair of arms in a plane that is at right angles to the plane containing the other pair of arms, the arms of each pair being spaced from each other and each arm having an inside surface facing the other arm of the pair, the device comprising: a bridge member having spaced arms;.
USA en. EPB1 en. JPSA en. ATT en. AUB2 en. CAA en. DED1 en. USB2 en. Securing device for a shaft arrangement and method for temporarily limiting the freedom of movement of a universal joint. Jig used for disassembling the cross joint and disassembling method of the cross joint.
USB1 en. EPA1 en. AUA en. USA1 en. NZA en. Related Pages. Tool Grid by Mantis. Local business. Current Electrician. To celebrate, we are going to give one away.
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I've used Tiger Tools U-joint pullers in the past and they are the only ones I will use. Every other brand either breaks or doesnt get the job done. Customer Service. Dealer Locator. Search 0 Cart. U Joint Pullers - Disassembles even the most seized U-joints in minutes. View Products. View Product. Further, first and second types 32 A and 32 B of the siding elements 32 are used.
The example first type 30 A of the first example retainer 30 is depicted in and will be described with reference to FIGS. The first retainer type 30 A of first example retainer 30 comprises first and second wing or perimeter portions 42 a and 42 b extending from the base portion 40 to define a cross-sectional area in the shape of a pointed oval.
Further, first and second primary openings 44 a and 44 b are formed in the base portion 40 of the first retainer type 30 A. The base portion 40 of the first retainer type 30 A further defines an optional secondary opening As shown in FIGS.
The example second retainer type 30 B may be manufactured with only one wing or perimeter portion 42 , or the first retainer type 30 A may be modified to obtain the second type of first example retainer 30 B by removing therefrom one of the first and second wing or perimeter portions 42 a and 42 b.
Both types 30 A and 30 B of the first example retainer 30 may be made of any material of sufficient rigidity to bear the loads applied thereto by external forces such as seismic events and to withstand environmental factors such as water intrusion.
The first example retainer 30 may thus be made of metal e. Turning now to FIG. The example siding elements 32 are typically formed of material such as rock, stone, concrete, or composites of those materials. The present invention is thus of primary significance when the siding elements are relatively heavy and bulky, and that example of the present invention will be described herein in detail.
Stone siding elements should be rigidly secured in place to inhibit falling debris during seismic events. The example first and second siding types 32 A and 32 B are all regular in shape, but the present invention may use siding elements 32 that are irregular in shape.
Regular shapes are used for simplicity in the example wall system The first siding type 32 A, also referred to herein as a field siding element, is intended for installation along a planar section of the wall structure The second siding type 32 B, also referred to herein as a corner siding element, is intended for installation at corners where two planar sections of the wall structure 26 intersect.
It should be understood that use both of the first and second siding types 30 A and 32 B, even in a wall structure defining a corner, is optional. Only the first siding type 32 A may be used, in which case two siding elements of the first siding type 32 A may be butted together to define the corner defined by two intersecting portions of the wall structure The first siding type 32 A defines an outer surface 50 , an inner surface 52 , at least one edge surface 54 , and an edge groove 56 formed in at least a portion of at least one edge surface The example outer surface 50 and example inner surface 52 of the example first siding type 32 A are substantially planar and rectangular.
The example first siding type 32 A thus defines four edge surfaces 54 a, 54 b, 54 c, and 54 d. In the example first siding type 32 A, four edge grooves 56 a, 56 b, 56 c, and 56 d are formed in the edge surfaces 54 a, 54 b, 54 c , and 54 d, respectively. While the example edge grooves 56 a, 56 b, 56 c, and 56 d extend along the entire length of the edge surfaces 54 a, 54 b, 54 c, and 54 d, these grooves may be formed in only a part of edge surfaces 54 a, 54 b, 54 c, and 54 d.
Further, the edge grooves need not be formed in all of the edge surfaces 54 a, 54 b, 54 c, and 54 d. The second siding type 32 B defines an outer surface 60 , an inner surface 62 , at least one edge surface 64 , and an edge groove 66 formed in at least a portion of at least one edge surface The second example siding type 32 B is configured to extend around right angle corners defined by the wall structure 26 and thus comprises a first portion 68 a and a second portion 68 b.
The example outer surface 60 and example inner surface 62 of the example second siding type 32 B are discontinuous and follow the first and second portions 68 a and 68 b. The example second siding type 32 B thus defines four edge surfaces 64 a, 64 b, 64 c, and 64 d. In the example second siding type 32 B, four edge grooves 66 a, 66 b, 66 c, and 66 d are formed in the edge surfaces 64 a, 64 b, 64 c, and 64 d, respectively.
While the example edge grooves 66 a, 66 b, 66 c, and 66 d extend along the entire length of the edge surfaces 64 a, 64 b, 64 c, and 64 d, these grooves may be formed in only a part of edge surfaces 64 a, 64 b, 64 c, and 64 d. Further, the edge grooves need not be formed in all of the edge surfaces 64 a, 64 b, 64 c, and 64 d , as will be described in further detail below.
Referring for a moment back to FIG. The example fastener 34 is sized and dimensioned such that the shaft 72 , but not the head 70 , may pass through the primary opening 44 formed in the base portion 40 of the retainer Typically, but not necessarily, two of the fasteners 34 are used to secure each retainer 30 to the wall structure 26 , one through each of the primary openings 44 a and 44 b. The example wall structure 26 comprises framing studs 80 , exterior sheathing 82 , and drywall A wall cavity 86 is formed between the framing studs 80 , exterior sheathing 82 , and drywall The wall cavity 86 is typically filled with insulating material not shown.
The exterior sheathing 82 defines an exterior surface 88 of the wall structure. In the example shown in FIGS. The wall structure 26 , moisture barrier 90 , wire mesh 92 , scratch coat layer 94 , bonding layer 96 , and grout 98 all are or may be conventional and do not per se form a part of the present invention.
Further, other types of wall structures and siding systems may be used in place of the siding system 22 and the wall structure As one example, a siding system of the present invention may comprise a rain barrier system in which one or more spaces are formed between the siding elements 32 and the moisture barrier
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