Next Previous

Lever Boxes

Lever boxes are devices with the following four defining characteristics: (1) A body with a complex rope channel milled, cast, or otherwise formed into it, (2) a cover plate, (3) a lever that allows the rappeller to control the descent, yet automatically stops the descent if the rappeller lets go - at least in theory, and (4) a rope path that does NOT follow the S-shaped characteristic of bobbins, stop bobbins, and false bobbins (this allows me to call the SMC Spider a stop bobbin instead of a lever box). The enclosed rope path provides some protection, although it may be a liability in heavy mud. Lever boxes tend to be complex, and the corresponding manufacturing costs are reflected in their price.

Gallery

Image ID Device Description Acquired Weight Height Width Thickness Std. volume
Omer 1 407 Omer 1 Milled, painted, 7 internal bars, handle moves bar #6 & brake for #7, hinged cover, quick release swivel eye. For 9 mm. rope. From Isreal. John E. Weinel, Inc., 1994 1055 270 150 45 1823
Rappel Master 11A 1456 Rappel Master 11A Milled, hard anodized, 6 internal bars, handle moves bar #5 & brake for #6, hinged cover, subtriangular eye. For 11mm rope. Steven M. Mattson, 2015 613 268 100 32 846
Rollgliss 100 906 Rollgliss 100 Milled cast Al, hard-anodized, internal spool, brake arm /w knob, bottom eye, Allen closure screw International Safety Equipment, 2001 349 152 76 29 328
Rollgliss 200 Industrial, Version A 939 Rollgliss 200 Industrial, Version A Milled cast Al, painted, internal spool, brake arm /w knob, bottom eye, Allen closure screw. International Safety Equipment, 2004 695 163 102 49 812
Rollgliss 200 Industrial, Version B 940 Rollgliss 200 Industrial, Version B Milled Al, hard-anodized and painted, internal spool, fixed & brake arms, bottom eye, Allen closure screw, for 10 mm. rope. International Safety Equipment, 2004 795 199 108 37 802
Rollgliss 200 Industrial, Version C 941 Rollgliss 200 Industrial, Version C Milled Al, hard-anodized and painted, internal spool, fixed & brake arms, bottom eye, Allen closure screw, for 11 mm. rope. International Safety Equipment, 2004 800 199 108 37 802
Rollgliss 200 Industrial, Version D 594 Rollgliss 200 Industrial, Version D
Milled Al, hard-anodized and painted, internal spool, fixed & brake arms, bottom eye, Allen closure screw, for 9 mm. rope. Jay Kennedy, 2001 849 237 108 37 955
Rollgliss 200 Tactical, Version A 907 Rollgliss 200 Tactical, Version A Milled cast Al, painted, internal spool, brake arm /w knob, top & bottom eye, knurled opening knob International Safety Equipment, 2001 764 199 104 49 1010
Rollgliss 200 Tactical, Version B 908 Rollgliss 200 Tactical, Version B Milled cast Al, painted, internal spool, fixed & brake arms, bottom eye, knurled opening knob International Safety Equipment, 2001 832 237 108 43 1101
Rollgliss 200 Tactical, Version C 593 Rollgliss 200 Tactical, Version C
(!)
Milled Al, hard-anodized and painted, internal spool, fixed & brake arms, bottom eye, knurled opening knob Jay Kennedy, 2001 887 237 108 44 1124
SALS Rappeller 911 SALS Rappeller Milled Al, soft anodized, handle moves internal brake, fixed & brake arms, hinged cover, QR-pin cover latch. Inner Mountain Outfitters, 2002 730 144 148 45 956
SRSI Tactical Descending Device 1297 SRSI Tactical Descending Device Milled Al, soft anodized, handle moves internal brake, fixed & brake arms, hinged cover, adjusting knob, QR-pin cover latch. D. W. Dodd, 2011 648 145 150 43 935
Tactical & Rescue Gear. Version A 1017 Tactical & Rescue Gear. Version A Milled, hard anodized, 6 internal bars, handle moves bar #5 & brake for #6, hinged cover, Swivel eye on clevis. For 9 mm. rope. Aric Schoonover, 2006 1064 330 107 51 1801
Tactical & Rescue Gear. Version B 917 Tactical & Rescue Gear. Version B Milled, hard anodized, 6 internal bars, handle moves bar #5 & brake for #6, hinged cover, subtriangular eye. For 11 mm. rope. Charles Barchuk, 2002 630 266 103 37 1012
Tactical & Rescue Gear. Version C 1018 Tactical & Rescue Gear. Version C Milled, hard anodized, 6 internal bars, handle moves bar #5 & brake for #6, hinged cover, subtriangular eye. For 11 mm. rope. Aric Schoonover, 2006 685 266 103 39 1069

Lever Box Weight Chart